Updated on 2024/07/11

写真a

 
UESUGI Tokuteru
 
Organization
Graduate School of Informatics Department of Interdisciplinary Informatics Associate Professor
College of Sustainable System Sciences Department of Knowledge and Information Systems
Title
Associate Professor
Affiliation
Institute of Informatics
Contact information
メールアドレス
Affiliation campus
Nakamozu Campus

Position

  • Graduate School of Informatics Department of Interdisciplinary Informatics 

    Associate Professor  2022.04 - Now

  • College of Sustainable System Sciences Department of Knowledge and Information Systems 

    Associate Professor  2022.04 - Now

Degree

  • 博士(工学) ( Others )

Research Areas

  • Nanotechnology/Materials / Structural materials and functional materials  / 材料情報科学

  • Nanotechnology/Materials / Material processing and microstructure control

  • Nanotechnology/Materials / Metallic material properties

  • Informatics / Intelligent informatics

  • Informatics / Perceptual information processing

  • Informatics / Statistical science

▼display all

Research Interests

  • 材料情報学

  • Computational Materials Science

Research subject summary

  • マテリアルズ・インフォマティクスによる合金設計の効率化

  • 機械学習による材料製造プロセスの最適化

  • 深層学習による材料計測に対する自動化

  • 第一原理計算による構造材料のマテリアルデザイン

Research Career

  • 材料情報科学

    2019.04 - Now 

Professional Memberships

  • 人工知能学会

    2021.04 - Now

  • 鋳造工学会

    2020.04 - Now   Domestic

  • 情報処理学会

    2018 - Now   Domestic

  • 日本鉄鋼協会

    2016 - Now   Domestic

  • 日本MRS

    2012 - Now   Domestic

  • 日本材料学会

    2005 - Now   Domestic

  • 日本金属学会

    2005 - Now   Domestic

  • 軽金属学会

    2005 - Now   Domestic

▼display all

Committee Memberships (off-campus)

  • 関西支部幹事   情報処理学会  

    2024.05 - 2026.05 

  • 会誌・欧文誌編集委員   日本金属学会  

    2022.04 - 2026.04 

  • 編集委員   軽金属学会  

    2021.07 - 2025.07 

  • 会誌・欧文誌査読委員   日本金属学会  

    2020.04 - 2022.04 

  • 関西支部マテリアルデザイン研究会幹事   日本鉄鋼協会・日本金属学会  

    2018.04 - 2020.03 

  • 大会運営委員   軽金属学会  

    2015.07 - 2017.07 

  • 会報編集委員   日本金属学会  

    2013.03 - 2015.04 

  • 分子動力学部門委員会幹事   日本材料学会  

    2007.04 - 2016.03 

▼display all

Awards

  • 令和2年度軽金属論文賞

    2020.11   軽金属学会  

     More details

    Country:Japan

  • MRS-J貢献賞

    2019.11   第29回日本MRS年次大会  

     More details

    Country:Japan

  • 軽金属奨励賞

    上杉徳照

    2013.11   一般社団法人軽金属学会   第一原理計算による電子・原子レベルから見た軽金属材料の材料特性に関する研究

Education

  • Osaka Prefecture University   Graduate School, Division of Engineering   Doctor's Course   Graduated/Completed

    2002.04 - 2005.01

  • Osaka Prefecture University   Graduate School, Division of Engineering   Master's Course   Graduated/Completed

    2000.04 - 2002.03

  • Osaka Prefecture University   Faculty of Engineering   Bachelor's Course   Graduated/Completed

    - 2000.03

Papers

  • Advances in Image Analysis for Materials Using Deep Learning

    Uesugi Tokuteru

    Materia Japan   63 ( 6 )   371 - 380   2024.06( ISSN:13402625

     More details

  • Interactions between Interstitial and Substitutional Elements of Solute Diatomic and Triatomic Clusters in <i>α</i>-Fe from First-principles Calculations

    Uesugi Tokuteru, Ashino Shuji, Takigawa Yorinobu, Higashi Kenji

    ISIJ International   64 ( 7 )   1206 - 1217   2024.05( ISSN:09151559

     More details

    <p>The carburizing and nitriding, essential surface modification methods for steels, enhance wear, fatigue, and corrosion resistance by forming fine carbides, nitrides, and nanoclusters involving alloy elements. Understanding the interactions between interstitial X (C or N) and substitutional elements M is critical for optimizing these processes and tailoring the material properties to specific applications. This study investigates the interaction energies in diatomic and triatomic clusters involving C/N atoms and substitutional elements of Al, Si, Ti, V, Cr, Mn, Co, Ni, Cu, Zr, Nb, and Mo. Using the first-principles calculations, this study reveals the intricate balance of interactions within these clusters, highlighting how atomic arrangements and specific element combinations can lead to either repulsion or attraction. We found that the interaction energies for triatomic clusters can be represented using a linear combination of interaction energies for diatomic clusters. Stable triatomic clusters comprise the second nearest neighbor M–X interactions for Fe–Ti–N, Fe–V–N, and Fe–Nb–N alloys. This finding was consistent with experimental observations of the monolayer clusters. Our analysis using the multiple linear regression and stratified analysis reveals that the metallic radius of element M influences interaction in M–X clusters: a larger metallic radius causes repulsion in the first nearest neighbor clusters and attraction in the second and third nearest neighbor clusters due to strain relief.</p>

    DOI: 10.2355/isijinternational.isijint-2024-062

  • Surface Inspection of Ductile Cast Iron Pipe for Both Regression and Defective Classification by Deep Learning Reviewed

    UESUGI Tokuteru, OKURA Naoya, NAKASHIMA Tomoharu, OGAWA Kohei, TSUTSUMI Shimpei, SAWADA Kenji, NAKAMOTO Koji

    Journal of the Society of Materials Science, Japan   73 ( 2 )   157 - 164   2024.02( ISSN:05145163

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:Domestic journal  

    <p>Due to the complexity and variations in defects, surface inspection of casting relies on human vision. However, this approach becomes unstable due to human fatigue. Additionally, the lack of a standardized communication method for surface inspection criteria impedes accurate quantification. With recent advancements in machine learning and artificial intelligence, specifically with deep learning and Convolution Neural Networks (CNN), the automation of the surface inspection for castings is becoming feasible. We have developed an image analysis method based on deep learning to automate the inspection of the cast surfaces of ductile cast iron pipes. Ductile cast iron pipe is a crucial component in social infrastructure, and we must identify defective products reliably. To reliably identify defective products, it is imperative to merge quantitative grade regression with the classification of defects, ensuring no flaws are overlooked. Images of the cast surfaces underwent preprocessing and data augmentation before being input into the CNN. We compared twelve pre-trained CNN architectures based on ImageNet, eventually utilizing fine-tuned DenseNet201. For grade regression and defect classification, we proposed an ensemble learning approach, integrating a weighted average of the regressor and classifier with weighted cross-entropy as the loss function. By adjusting the weights in the proposed method, we attained grade regression while maintaining a 100% recall rate for defect classification.</p>

    DOI: 10.2472/jsms.73.157

  • Fractographic Classification by Transfer Learning Considering Material Types Reviewed

    UESUGI Tokuteru, KONDOU Mitsuaki, HAMADA Naoyuki, KITA Shunsuke, HIRATA Tomotake

    Journal of the Society of Materials Science, Japan   72 ( 5 )   376 - 383   2023.05( ISSN:05145163

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:Domestic journal  

    <p>Fractographic analysis of fracture surfaces helps to improve the performance of mechanical pieces. In order to determine the causes that generated the fracture, it is necessary to classify a fracture into a failure mode. Experts in fractographic classification use visual evidence of textures and surface marks to determine the failure classification. The fractographic images for this task are obtained using a Scanning Election Microscope (SEM). With new advances in machine learning and artificial intelligence, specifically with deep learning and Convolution Neural Networks (CNN) becoming accessible, it is becoming possible to automate fractographic classification. This study aimed to improve the accuracy of fractographic classification using CNN by considering the material types. We proposed a Stepwise Selection of Source Classes (SSSC) to perform transfer learning considering the material types. The proposed method was applied to classifying fractographic SEM images into seven groups of fracture surfaces in alloy steels, austenitic stainless steels, and copper and copper alloys. The existing method, which does not distinguish the material types, achieved an average accuracy of 92.4%, while the proposed method improved the average accuracy to 98.7%.</p>

    DOI: 10.2472/jsms.72.376

  • Sublattice alloy design of high-strength steels: Application of clustering and nanoscale precipitation of interstitial and substitutional solutes Reviewed

    T. Furuhara, Y. Zhang, M. Sato, G. Miyamoto, M. Enoki, H. Ohtani, T. Uesugi and H. Numakura

    Scripta Materialia   223   115063   2023.01

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    Recent advances in high-strength steels for automobile applications or surface-hardened steels have attracted interest on controlling the nanoscale dispersion of alloy carbides/nitrides in ferrite. Particularly, B1-type carbide/nitride precipitation and metastable alloy clustering can be understood as the coupled ordering and compositional phase separation of interstitial alloying elements i and substitutional alloying elements s, i.e., "spinodal ordering". In this paper, the behavior of i–s clustering and alloy carbide/nitride precipitation is revealed by nanoscale characterization, theoretical calculations, and evaluations of mechanical properties. Physical measurements and density function theory-based analyses revealed that strong i–s attractive interaction is responsible for metastable i–s clustering, which clearly indicated "hidden" nanoscale inhomogeneity in solid solutions. Further, we discuss a concept termed interstitial sublattice engineering in bulk and at interphase boundary for strengthening of alloyed steels.

    DOI: 10.1016/j.scriptamat.2022.115063

    DOI: 10.1016/j.scriptamat.2022.115063

  • New dislocation dissociation accompanied by anti-phase shuffling in the α″ martensite phase of a Ti alloy Reviewed

    M. Tahara, N. Otaki, D. Minami, T. Uesugi, Y. Takigawa, K. Higashi, T. Inamura and H. Hosoda

    Acta Materialia   227   117705   2022.04

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1016/j.actamat.2022.117705

    DOI: 10.1016/j.actamat.2022.117705

  • 分位損失を用いた機械学習による黒鉛球状化処理におけるMg歩留まりの予測 Reviewed

    福島瑞貴, 上杉徳照, 辻川正人, 堤親平, 小川耕平, 澤田健二, 中本光二

    鋳造工学   94 ( 2 )   2022.02

     More details

    Kind of work:Joint Work  

  • Solute cluster-induced precipitation and resultant surface hardening during nitriding of Fe–Al–V alloys Reviewed

    G. Miyamoto, Y. Tateyama, T. Uesugi, Y. Hayasaka and T. Furuhara

    Scripta Materialia   203   2021.10

     More details

    Kind of work:Joint Work  

  • 港湾鋼構造物の腐食を防止するAl-Mg-Ca溶射皮膜の開発 Reviewed

    上杉 徳照, 東 健司

    防錆管理   65 ( 3 )   91 - 97   2021.03

     More details

    Kind of work:Joint Work  

  • Prediction System for Solid Solubility Limits of Ag-, Cu-, Al-, and Mg-Based Alloys Using Artificial Neural Networks and First-Principles Calculations Reviewed

    T. Mochizuki, T. Uesugi and Y. Takigawa

    Materials Transactions   61   2083 - 2090   2020.11

     More details

    Kind of work:Joint Work  

  • Al–7.3 mass%Mg合金の粒界破壊に及ぼす微量Fe添加の影響 Reviewed

    大手里奈, 山田貴洋, 上杉徳照, 瀧川順庸, 東健司

    軽金属   69   457 - 464   2019.04

     More details

    Kind of work:Joint Work  

  • Al-Cu-Mg合金とAl-Zn-Mg-Cu合金の粒界破壊に及ぼすZr添加の影響 Reviewed

    大手里奈, 吉岡浩司, 上杉徳照, 瀧川順庸, 東健司

    軽金属   69   235 - 241   2019.04

     More details

    Kind of work:Joint Work  

  • Suppression of the thermal embrittlement induced by sulfur segregation to grain boundary in Ni-based electrodeposits Reviewed

    I. Matsui, Y. Hisai, T.Uesugi, N. Omura, Y. Takigawa, K. Higashi

    Materialia   6   2019.04

     More details

    Kind of work:Joint Work  

  • Mechanical properties and microstructures after abnormal grain growth in electrodeposited Ni–W alloys Reviewed

    I. Matsui, A. Watanabe, T. Uesugi, N. Omura, Y. Takigawa, T. Yamamoto

    Materialia 雑誌   8   2019.04

     More details

    Kind of work:Joint Work  

  • Artificial neural network assisted by first-principles calculations for predicting transformation temperatures in shape memory alloys Reviewed

    D. Minami, T. Uesugi, Y. Takigawa, K. Higashi

    International Journal of Modern Physics B 雑誌   33   2019

     More details

    Kind of work:Joint Work  

  • 高延性を有する電析バルクナノ結晶Ni-W合金におけるW含有量の増加 Reviewed

    児玉勇人, 森宏樹, 松井功, 瀧川順庸, 上杉徳照, 東健司

    表面技術 雑誌   70   50 - 52   2019

     More details

    Kind of work:Joint Work  

  • Development of Electrodeposition Process Based on Chloride Electrolytes for Bulk Pure Fe with Plastic Deformability Reviewed

    Y. Ogura, M. Kanetake, I. Matsui, Y. Takigawa, T. Uesugi, K. Higashi

    Materials Transactions 雑誌   60   130 - 135   2019

     More details

    Kind of work:Joint Work  

  • Ductile electrodeposited Al from a dimethylsulfone bath with trace amounts of tin chloride Reviewed

    C. Kuma, K. Sato, I. Matsui, Y. Takigawa, T. Uesugi, K. Higashi

    Materials Letters 雑誌   244   192 - 194   2019

     More details

    Kind of work:Joint Work  

  • Revealing the intrinsic ductility of electrodeposited nanocrystalline metals Reviewed

    H. Mori, I. Matsui, Y. Takigawa, T. Uesugi, K. Higashi

    Materials Letters 雑誌   235   224 - 227   2019

     More details

    Kind of work:Joint Work  

  • Al-8Mg alloy with high strength and high ductility by addition of a grain boundary strengthening element Reviewed

    M. Ninomiya, R. Ohte, T. Uesugi, Y. Takigawa, K. Higashi

    Materials Letter 雑誌   245   218 - 221   2019

     More details

    Kind of work:Joint Work  

  • Reduction of impurity contents in aluminum plates electrodeposited from a dimethylsulfone-aluminum chloride bath Reviewed

    C. Kuma, K. Sato, Y. Hanaoka, I. Matsui, Y. Takigawa, T. Uesugi, K. Higashi

    Journal of Alloys and Compounds 雑誌   783   919 - 926   2019

     More details

    Kind of work:Joint Work  

  • Fabrication of Electrodeposited Permalloys with High Strength and High Ductility Reviewed

    M. Kanetake, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   59   598 - 601   2018.03

     More details

    Kind of work:Joint Work  

  • Fabrication of Defect-Free Fe-Mn Alloys by Using Electrodeposition Reviewed

    Y. Ogura, H. Mori, Y. Takigawa, T. Uesugi, K. Higashi

    Materials Transactions 雑誌   59   935 - 938   2018

     More details

    Kind of work:Joint Work  

  • FeCrSi繊維強化Al合金基複合材料の高温変形構成式の構築 Reviewed

    府山伸行, 青木良晃, 上杉徳照, 瀧川順庸, 東健司

    材料 雑誌   67   1000 - 1005   2018

     More details

    Kind of work:Joint Work  

  • First-principles study of transformation strains and phase stabilities in α″ and β Ti-Nb-X alloys Reviewed

    D. Minami, T. Uesugi, Y. Takigawa and K. Higashi

    Journal of Alloys and Compounds 雑誌 Elsevier   716   37 - 45   2017.09

     More details

    Kind of work:Joint Work  

  • 複合サイクル腐食試験によるAl-5Mg-0.15Ca溶射皮膜の評価 Reviewed

    足立振一郎, 上杉徳照, 井上博之, 東健司

    溶射 雑誌 日本溶射協会   54   55 - 57   2017.06

     More details

    Kind of work:Joint Work  

  • Improvement of High Temperature Strength by Addition of Vanadium Content of Ni–Cr–Mo Steel for Brake Discs Reviewed

    N. Harada, T. Uesugi, Y. Takigawa and K. Higashi

    ISIJ International 雑誌 日本鉄鋼協会   57   550 - 557   2017.03

     More details

    Kind of work:Joint Work  

  • Al-5Mg合金溶射皮膜における添加元素が引張密着強度に及ぼす影響 Reviewed

    足立振一郎, 井上博之, 上杉徳照, 東健司, 植野修一

    溶射 雑誌 日本溶射学会   53   103 - 105   2016.09

     More details

    Kind of work:Joint Work  

  • Effect of Transition Metals on Enthalpy Change in Alpha and Beta Ti Alloys from First-Principles Calculations Reviewed

    T. Uesugi, S. Miyamae, Y. Takigawa and K. Higashi

    Proceedings of the 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) 雑誌 PRICM9   91 - 92   2016.08

     More details

    Kind of work:Joint Work  

  • Effect of Period 4 Elements on Work Function in Aluminum from First-Principles Calculations Reviewed

    T. Higuchi, T. Uesugi, H. Inoue, Y. Takigawa and K. Higashi

    Proceedings of the 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) 雑誌 PRICM9   621 - 623   2016.08

     More details

    Kind of work:Joint Work  

  • Effects of Third Elements on Shape Memory Properties of Ti-Nb-X Ternary Alloys from First-Principles Calculations Reviewed

    D. Minami, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of the 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) 雑誌 PRICM9   878 - 881   2016.08

     More details

    Kind of work:Joint Work  

  • Grain Boundary Energy of Σ13 [0001] Twist Grain Boundary in MgB2 from First-Principles Calculations Reviewed

    Y. Hisai, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of the 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) 雑誌 PRICM9   914 - 916   2016.08

     More details

    Kind of work:Joint Work  

  • Reduction in sulfur content of electrodeposited bulk nanocrystalline Fe–Ni alloys using manganese chloride Reviewed

    H. Mori, I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   175   86 - 88   2016.07

     More details

    Kind of work:Joint Work  

  • Mg-6%Al-1%Zn-2%Ca合金のMIG溶接 Reviewed

    瀧川順庸, 味原颯大, 松下遼, 上田光二, 木ノ本裕, 上杉徳照, 東健司

    軽金属 雑誌 軽金属学会   66   252 - 257   2016.06

     More details

    Kind of work:Joint Work  

  • Alloying Effects of Transition Metals on Beta Phase Stability of Ti Alloys from First-Principles Calculations Reviewed

    T. Uesugi, S. Miyamae, Y. Takigawa and K. Higashi

    Proceedings of the 13th World Conference on Titanium 雑誌 TMS   1919 - 1923   2016.05

     More details

    Kind of work:Joint Work  

  • Effects of Solute Fe, Zn, and Mg on Recrystallization in Aluminum Reviewed

    K. Wada, K. Takeshima, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   57   329 - 334   2016.03

     More details

    Kind of work:Joint Work  

  • Effect of Alloying Element X on Transformation Strains and Phase Stabilities between αʹʹ and β Ti-Nb-X (X = Al, Sn, Zr, Ta) Ternary Alloys from First-Principles Calculations Reviewed

    D. Minami, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   57   263 - 268   2016.03

     More details

    Kind of work:Joint Work  

  • Reduction in sulfur content of electrodeposited bulk nanocrystalline Fe–Ni alloys using manganese chloride Reviewed

    H. Mori, I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   175   86 - 88   2016.02

     More details

    Kind of work:Joint Work  

  • Calculation of alloying effect on formation enthalpy of TiCu intermetallics from first-principles calculations for designing Ti–Cu-system metallic glasses Reviewed

    N. Shirasawa, Y. Takigawa, T. Uesugi and K. Higashi

    Philosophical Magazine Letters 雑誌 Taylor & Francis Ltd.   96   27 - 34   2016.02

     More details

    Kind of work:Joint Work  

  • Effect of Solute Elements on Grain Refinement during Friction Stir Processing in High-Purity Aluminum Reviewed

    T. Uesugi, H. Iwami, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   838-839   116 - 121   2016.01

     More details

    Kind of work:Joint Work  

  • Texture Change during Superplastic Deformation in Fine-Grained Magnesium Alloys Reviewed

    H. Watanabe, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   838-839   59 - 65   2016.01

     More details

    Kind of work:Joint Work  

  • Improvement in plastic elongation at room temperature of electrodeposited bulk nanocrystalline Fe–Ni alloys by reducing sulfur content Reviewed

    H. Mori, I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   757 - 762   2015.12

     More details

    Kind of work:Joint Work  

  • Design of high-strength aluminum alloys based on first-principles calculations of misfit strain and grain boundary cohesion Reviewed

    T. Uesugi and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   552 - 563   2015.12

     More details

    Kind of work:Joint Work  

  • Effect of transition elements on specific electrical resistance in Aluminum from first-principles calculations Reviewed

    T. Higuchi, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   561 - 567   2015.12

     More details

    Kind of work:Joint Work  

  • Effects of transition metals on elastic moduli of binary β-Ti alloys from first-principles calculations Reviewed

    A. Koyano, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   568 - 576   2015.12

     More details

    Kind of work:Joint Work  

  • Effects of third elements on shape memory properties of Ti-Nb-X and Ti-Mo-X ternary alloys from first-principles calculations Reviewed

    D. Minami, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   577 - 581   2015.12

     More details

    Kind of work:Joint Work  

  • Study of solute atoms and precipitates affecting recrystallization temperature in high purity Al-Fe alloy Reviewed

    K. Wada, K. Takeshima, T. Uesugi, Y. Takigawa and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   686 - 692   2015.12

     More details

    Kind of work:Joint Work  

  • Reduction of embrittlement elements in electrodeposited Al by alloying Reviewed

    C. Kuma, Y. Hanaoka, Y. Takigawa, T. Uesugi and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   745 - 748   2015.12

     More details

    Kind of work:Joint Work  

  • Fabrication of new Ti-Zr-Cu-Ga bulk metallic glasses Reviewed

    Y. Ohashi, N. Shirasawa, Y. Takigawa, T. Uesugi and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   749 - 752   2015.12

     More details

    Kind of work:Joint Work  

  • Elevating W content of high ductility electrodeposited bulk nanocrystalline Ni–W alloys Reviewed

    H. Kodama, H. Mori, Y. Takigawa, T. Uesugi and K. Higashi

    Proceedings of Processing and Fabrication of Advanced Materials (PFAM) XXIV 雑誌 PFAM   753 - 756   2015.12

     More details

    Kind of work:Joint Work  

  • Mechanical Behavior of Electrodeposited Bulk Nanocrystalline Fe-Ni Alloys Reviewed

    I. Matsui, H. Mori, T. Kawakatsu, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Research 雑誌 ELSEVIER   18   95 - 100   2015.11

     More details

    Kind of work:Joint Work  

  • Significance of Si impurities on exceptional room-temperature superplasticity in a high-purity Zn-22%Al alloy Reviewed

    T. Uesugi, M. Kawasaki, M. Ninomiya, Y. Kamiya, Y. Takigawa and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   645   47 - 56   2015.10

     More details

    Kind of work:Joint Work  

  • 第5章 マグネシウム合金の耐食・耐摩耗性の向上と成形技術 第4節 マグネシウム合金の組織制御と高延性化技術 Reviewed

    東健司, 瀧川順庸, 上杉徳照

    自動車軽量化のための材料開発と強度、剛性、強靭性の向上技術 雑誌 技術情報協会   445 - 450   2015.06

     More details

    Kind of work:Joint Work  

  • Achieving room-temperature superplasticity in an ultrafine-grained Zn-22% Al alloy Reviewed

    T. Uesugi, Y. Takigawa, M. Kawasaki and K. Higashi

    Letters on materials 雑誌 ELSEVIER   5   269 - 275   2015.05

     More details

    Kind of work:Joint Work  

  • The evaluation parameters for glass-forming ability in Ti–Cu system metallic glasses Reviewed

    N. Shirasawa, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   139   73 - 76   2015

     More details

    Kind of work:Joint Work  

  • Strategy for Electrodeposition of Highly Ductile Bulk Nanocrystalline Metals with a Face-Centered Cubic Structure Reviewed

    I. Matsui, Y. Takigawa, D. Yokoe, T. Kato, T. Uesugi, and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   55   1859 - 1866   2014.12

     More details

    Kind of work:Joint Work  

  • Prediction and fabrication of Ti-Zr-Co ternary metallic glasses based on effective atomic radius in Ti solid solution from first-principles calculations Reviewed

    N. Shirasawa, R. Ito, Y. Takigawa, T. Uesugi and K. Higashi

    Journal of Non-Crystalline Solids 雑誌 ELSEVIER   400   67 - 71   2014.09

     More details

    Kind of work:Joint Work  

  • Enhancement in mechanical properties of bulk nanocrystalline Fe-Ni alloys electrodeposited using propionic acid Reviewed

    I. Matsui, H. Mori, T. Kawakatsu, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   607   505 - 510   2014.06

     More details

    Kind of work:Joint Work  

  • Influence of impurities on mechanical properties of electrodeposited bulk nanocrystalline Al Reviewed

    S. Ono, Y. Hanaoka, I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   574 - 579   2014.05

     More details

    Kind of work:Joint Work  

  • Relationship between strength and grain size of friction stir processed and annealed high purity aluminum Reviewed

    S. Kobayashi, T. Kawakatsu, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   372 - 375   2014.05

     More details

    Kind of work:Joint Work  

  • Preparatory electrodeposition process for high purity bulk aluminum Reviewed

    Y. Hanaoka, S. Ono, I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   237 - 241   2014.05

     More details

    Kind of work:Joint Work  

  • Influence of filler rod composition on the strength of tungsten inert gas welded magnesium alloy joint Reviewed

    S. Shimomura, T. Minomo, Y. Takigawa, T. Uesugi, M. Ueda, Y. Kinomoto and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   663 - 666   2014.05

     More details

    Kind of work:Joint Work  

  • Effect of small addition of Si on superplastic elongation at room temperature in Zn--Al eutectoid superplastic alloy Reviewed

    Y. Kamiya, M. Ninomiya, T. Uesugi, Y. Takigawa and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   328 - 331   2014.05

     More details

    Kind of work:Joint Work  

  • Design and fabrication of new Ti--based ternary metallic glasses based on effective atomic radius in the Ti solid solution calculated by ab--initio calculation Reviewed

    N. Shirasawa, R. Ito, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   671 - 675   2014.05

     More details

    Kind of work:Joint Work  

  • Dislocation creep in Al-22.2, 53.6 and 101 at.ppm Fe solid solution alloys Reviewed

    K. Takeshima, T. Uesugi, Y. Takigawa and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   922   749 - 754   2014.05

     More details

    Kind of work:Joint Work  

  • Contribution of interstitial solute strengthening in aluminum Reviewed

    I. Matsui, S. Ono, Y. Hanaoka, T. Uesugi, Y. Takigawa and K. Higashi

    Philosophical Magazine Letters 雑誌 Taylor & Francis Ltd.   94   63 - 71   2014.02

     More details

    Kind of work:Joint Work  

  • Fabrication of bulk nanocrystalline Fe–Ni alloys with high strength and high ductility by an electrodeposition Reviewed

    I. Matsui, T. Kawakatsu, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   116   71 - 74   2014.02

     More details

    Kind of work:Joint Work  

  • Development of highly efficient saving processes of rare earth in R-T-B permanent magnet. Reviewed

    A. Saguchi, T. Uesugi, Y. Takigawa, and K.Higashi

    Physics Procedia 雑誌 ELSEVIER   54   168 - 173   2014

     More details

    Kind of work:Joint Work  

  • Development of new high-strength and heat-resistant Mg-Zn-Y-X (X = Zr and Ag) casting alloys Reviewed

    Y. Ienaga, K. Inoue, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   783-786   384 - 389   2014

     More details

    Kind of work:Joint Work  

  • Pre-electrodeposition process for improving tensile ductility of Al electrodeposited from a dimethylsulfone bath Reviewed

    I. Matsui, Y. Hanaoka, S. Ono, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   109   229 - 232   2013.10

     More details

    Kind of work:Joint Work  

  • Accommodation mechanisms for grain boundary sliding as inferred from texture evolution during superplastic deformation Reviewed

    H. Watanabe, K. Kurimoto, T. Uesugi, Y. Takigawa and K. Higashi

    Philosophical Magazine 雑誌 Taylor & Francis Ltd.   93   2913 - 2931   2013.08

     More details

    Kind of work:Joint Work  

  • Effect of orientation on tensile ductility of electrodeposited bulk nanocrystalline Ni-W alloys Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   578   318 - 322   2013.08

     More details

    Kind of work:Joint Work  

  • First-Principles Calculation of Grain Boundary Excess Volume and Free Volume in Nanocrystalline and Ultrafine-Grained Aluminum Reviewed

    T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   54   1597 - 1604   2013.08

     More details

    Kind of work:Joint Work  

  • Effect of Addition of Small Amount of Zinc on Microstructural Evolution and Thermal Shock Behavior in Low-Ag Sn-Ag-Cu Solder Joints during Thermal Cycling Reviewed

    N. Hamada, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   54   796 - 805   2013.05

     More details

    Kind of work:Joint Work  

  • Effect of additives on tensile properties of bulk nanocrystalline Ni-W alloys electrodeposited from a sulfamate bath Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Letters 雑誌 ELSEVIER   99   65 - 67   2013.05

     More details

    Kind of work:Joint Work  

  • Effect of interstitial carbon on the mechanical properties of electrodeposited bulk nanocrystalline Ni Reviewed

    I. Matsui, T. Uesugi, Y. Takigawa and K. Higashi

    Acta Materialia 雑誌 ELSEVIER   61   3360 - 3369   2013.05

     More details

    Kind of work:Joint Work  

  • Casting Process and Mechanical Properties of Large-Scale Extruded Mg-Zn-Y Alloys

    Y. Ienaga, K. Inoue, T. Uesugi and K. Higashi

    SAE Technical Paper 雑誌 SAE International   01   2013.04

     More details

    Kind of work:Joint Work  

  • 長周期積層構造型耐熱Mg-Zn-Y-Ag鋳造合金の組織形態と機械的性質 Reviewed

    家永裕一, 井上剣志, 上杉徳照, 東健司

    日本金属学会誌 雑誌 日本金属学会   77   159 - 164   2013.04

     More details

    Kind of work:Joint Work  

  • Enthalpies of Solution in Ti-X (X = Mo, Nb, V and W) Alloys from First-Principles Calculations Reviewed

    T. Uesugi, S. Miyamae and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   54   484 - 492   2013.03

     More details

    Kind of work:Joint Work  

  • First-principles studies on lattice constants and local lattice distortions in solid solution aluminum alloys Reviewed

    T. Uesugi and K. Higashi

      雑誌   67   1 - 10   2013.02

     More details

    Kind of work:Joint Work  

  • Isotropic superplastic flow in textured magnesium alloy Reviewed

    H. Watanabe, K. Kurimoto, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   558   656 - 662   2012.12

     More details

    Kind of work:Joint Work  

  • 第一原理計算によるチタン合金の合金設計

    上杉徳照, 宮前将, 東健司

    溶融塩および高温化学 雑誌 溶融塩委員会   55   108 - 114   2012.11

     More details

    Kind of work:Joint Work  

  • 粒界過剰体積の第一原理計算と超微細粒・ナノ結晶アルミニウムの自由体積 Reviewed

    上杉徳照, 東健司

    軽金属 雑誌 軽金属学会   62   464 - 471   2012.11

     More details

    Kind of work:Joint Work  

  • Optimization of the Mg-Al-Zn-Ca-Sr alloy composition based on the parameter A′ in the constitutive equation for the climb-controlled dislocation creep including the stacking fault energy Reviewed

    K. Hirai, I. Takeuchi, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   551   19 - 24   2012.08

     More details

    Kind of work:Joint Work  

  • Segregation of Alkali and Alkaline Earth Metals at Σ11(113)[110] Grain Boundary in Aluminum from First-Principles Calculations Reviewed

    T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   53   1699 - 1705   2012.08

     More details

    Kind of work:Joint Work  

  • Fabrication of bulk nanocrystalline Al electrodeposited from a dimethylsulfone bath

    I. Matsui, S. Ono, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science and Engineering A 雑誌 ELSEVIER   550   2012.07

     More details

    Kind of work:Joint Work  

  • Effects of Zn addition and aging treatment on tensile properties of Sn-Ag-Cu alloys Reviewed

    N. Hamada, T. Uesugi, Y. Takigawa, K. Higashi

    Journal of Alloys and Compounds 雑誌 Elsevier   527   226 - 232   2012.03

     More details

    Kind of work:Joint Work  

  • Threshold stress for superplasticity in solid solution magnesium alloys. Reviewed

    H. Watanabe, A. Owashi, T. Uesugi, Y. Takigawa and K. Higashi

    Philosophical Magazine 雑誌 Taylor & Francis Ltd.   92 ( 7 )   787 - 803   2012.03

     More details

    Kind of work:Joint Work  

  • Improvement in tensile ductility of electrodeposited bulk nanocrystalline Ni.W by sulfamate bath using propionic acid Reviewed

    I.Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Microelectronic Engineering 雑誌 Elsevier   91   98 - 101   2012.03

     More details

    Kind of work:Joint Work  

  • 各種光沢剤を添加したスルファミン酸浴から作製したバルクナノ結晶Niの引張特性 Reviewed

    松井功, 岩見英明, 瀧川順庸, 上杉徳照, 東健司

    表面技術 雑誌 一般社団法人 表延技術協会   62 ( 12 )   686 - 690   2011.12

     More details

    Kind of work:Joint Work  

  • Grain Boundary Relaxation in Fine-grained Magnesium Solid Solutions. Reviewed

    H. Watanabe, A. Owashi, T. Uesugi, Y. Takigawa and K. Higashi

    Philosophical Magazine 雑誌 Taylor & Francis   91 ( 32 )   4158 - 4171   2011.10

     More details

    Kind of work:Joint Work  

  • 高温リング圧縮試験によるアルミニウム合金の動的摩擦係数の調査. Reviewed

    江立夫, 西岡典昭, 王建義, 細川裕之, 上杉徳照, 瀧川順庸, 東健司

    材料 雑誌 日本材料学会   60 ( 9 )   838 - 843   2011.09

     More details

    Kind of work:Joint Work  

  • Enhanced tensile ductility in bulk nanocrystalline nickel electrodeposited by sulfamate bath. Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi, and K. Higashi

    Materials Letters 雑誌 Elsvier Science Publisher B. V.   65 ( 15-16 )   2351 - 2353   2011.08

     More details

    Kind of work:Joint Work  

  • Dynamic Friction Properties and Microstructural Evolution in AZ31 Magnesium Alloy at Elevated Temperature during Ring Compression Test Reviewed

    N. Nishioka, L. F. Chiang, T. Uesugi, Y. Takigawa, and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   52 ( 8 )   1575 - 1580   2011.08

     More details

    Kind of work:Joint Work  

  • Influence of Bath Composition on Tensile Ductility in Electrodeposited Bulk Nanocrystalline Nickel. Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   52 ( 2 )   142 - 146   2011.02

     More details

    Kind of work:Joint Work  

  • Effect of Mg Content on the Minimum Grain Size of Al-Mg Alloys Obtained by Friction Stir Processing. Reviewed

    T. Morishige, T. Hirata, T. Uesugi, Y. Takigawa, M. Tsujikawa, and K. Higashi

    Scripta Materialia 雑誌 ELSEVIER   64 ( 4 )   355 - 358   2011.02

     More details

    Kind of work:Joint Work  

  • Application of Electroforming Process to Bulk Amorphous Ni-W Alloy. Reviewed

    Y. Takigawa, S. Wakayama, I. Matsui, T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   52 ( 1 )   37 - 40   2011.01

     More details

    Kind of work:Joint Work  

  • First-principles calculation of grain boundary energy and grain boundary excess free volume in aluminum: role of grain boundary elastic energy Reviewed

    T. Uesugi and K. Higashi

    Journal of Materials Science 雑誌 Springer Netherlands   46 ( 12 )   4199 - 4205   2011.01

     More details

    Kind of work:Joint Work  

  • Effect of Small Addition of Zinc on Creep Behavior of Tin Reviewed

    Naoyuki Hamada, Masakazu Hamada, Tokuteru Uesugi,Yorinobu Takigawa and Kenji Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   51 ( 10 )   1747 - 1752   2010.09

     More details

    Kind of work:Joint Work  

  • Tensile Properties of Bulk Nanocrystalline Ni and Ni-W Fabricated by Sulfamate Bath Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science Forum 雑誌 Trans tech publications   654 ( 656 )   1114 - 1117   2010.06

     More details

    Kind of work:Joint Work  

  • Solute Segregation at Σ11(113)[110] Grain Boundary and Effect of the Segregation on Grain Boundary Cohesion in Aluminum from First Principles Reviewed

    T. Uesugi and K. Higashi

    Materials Science Forum 雑誌 Trans tech publications   654 ( 656 )   942 - 945   2010.06

     More details

    Kind of work:Joint Work  

  • Investigation on Dynamic Friction Properties of Extruded AZ31 Magnesium Alloy Using by Ring Upsetting Method Reviewed

    Li-Fu Chiang; H. Hosokawa, Jian-Yih Wang, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans tech publications   51 ( 7 )   1249 - 1254   2010.05

     More details

    Kind of work:Joint Work  

  • Effect of Tool Materials on Dynamic Friction Characteristics and Microstructural Evolution at Elevated Temperature in Extruded AZ31 Magnesium Alloy Reviewed

    L.F. Chiang, N. Nishioka, J.Y. Wang, H. Hosokawa, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   51 ( 3 )   477 - 481   2010.03

     More details

    Kind of work:Joint Work  

  • Effect of Tool Materials on Dynamic Friction Characteristics and Microstructural Evolution at Elevated Temperature inExtruded AZ31 Magnesium Alloy Reviewed

    L.F. Chiang, N. Nishioka, J.Y. Wang, H. Hosokawa, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   51 ( 3 )   477 - 481   2010.02

     More details

    Kind of work:Joint Work  

  • 第一原理計算概論と化合物・希薄合金への摘要 Reviewed

    上杉徳照,東健司

    金属 雑誌 株式会社アグネ技術センター   80 ( 1 )   4 - 10   2010.01

     More details

    Kind of work:Joint Work  

  • Fracture Mechanisms in Ultrafine-grained of Zn-22Al Alloy Exhibiting Room-temperature High-strain-rate Superplasticity Reviewed

    A. Kushibe, T. Tanaka, Y. Takigawa, and K. Higashi

    PFAM18 雑誌 日本学術振興会   25 - 34   2009.12

     More details

    Kind of work:Joint Work  

  • Application of Misfit Strain Calculated from First principles in Solid Solution Strengthening of Al-based Alloys Reviewed

    T. Uesugi and K. Higashi

    PFAM18 雑誌 日本学術振興会   183 - 192   2009.12

     More details

    Kind of work:Joint Work  

  • Influence of bath Composition on Characteristics in an Electrodeposited Bulk Nanocrystalline Ni Reviewed

    I. Matsui, Y. Takigawa, T. Uesugi, and K. Higashi

    PFAM18 雑誌 日本学術振興会   933 - 936   2009.12

     More details

    Kind of work:Joint Work  

  • Glass Transition and Crystallization Behavior of Zr-Based Metallic Glass under Rapid Heating Reviewed

    Y. Sakamoto, Y. Saotome, K. Amiya, Y. Takigawa, T. Uesugi, and K. Higashi

    PFAM18 雑誌 日本学術振興会   1813 - 1818   2009.12

     More details

    Kind of work:Joint Work  

  • Plastic Deformation Behavior of Zr-based Bulk Metallic Glass with Different Pre-introduced Shear Bands Direction Reviewed

    T. Kimura, J. Kobata, Y. Takigawa, T. Uesugi, H. Kimura and K. Higashi

    PFAM18 雑誌 日本学術振興会   1805 - 1812   2009.12

     More details

    Kind of work:Joint Work  

  • Mechanical Properties in Aluminum Lanthanum Alloys Produced by Electron-Beam Deposition Reviewed

    W. Kinoshita, Y. Takigawa, T. Uesugi and K. Higashi

    PFAM18 雑誌 日本学術振興会   251 - 256   2009.12

     More details

    Kind of work:Joint Work  

  • First-principles Studies on Magnesium Σ10 Grain Boundary: Effects of Al and Y Solute Atoms Reviewed

    R. Nishihara, T. Uesugi, Y. Takigawa, and K. Higashi

    PFAM18 雑誌 日本学術振興会   2067 - 2074   2009.12

     More details

    Kind of work:Joint Work  

  • Effects of Heavy Metal Additions on Deformation Characteristics at Elevated Temperatures in Magnesium Reviewed

    K. Sumimoto, T. Uesugi, Y. Takigawa and K. Higashi

    PFAM18 雑誌 日本学術振興会   483 - 486   2009.12

     More details

    Kind of work:Joint Work  

  • Friction Coefficient and its Effect on Texture of Extruded AZ31 Magnesium Alloy in Ring Compression Test Reviewed

    N. Nishioka, L. F. Chiang, T. Uesugi, Y. Takigawa, and K. Higashi

    PFAM18 雑誌 日本学術振興会   467 - 472   2009.12

     More details

    Kind of work:Joint Work  

  • Threshold Stress for Superplastic Flow in Fine-Grained Dilute Magnesium Alloys Reviewed

    A. Owashi, H. Watanabe, T. Uesugi, Y. Takigawa and K. Higashi

    PFAM18 雑誌 日本学術振興会   461 - 466   2009.12

     More details

    Kind of work:Joint Work  

  • Effect of Insoluble Dopant on Tetragonal to Monoclinic Phase Transformation in Tetragonal Zirconia Polycrystal Reviewed

    Y. Takigawa, T. Yamamoto and K. Higashi

    PFAM18 雑誌 日本学術振興会   1195 - 1204   2009.12

     More details

    Kind of work:Joint Work  

  • Creep Resistant Mg-Al-Zn-Ca-Sr alloy Reviewed

    K. Hirai, T. Uesugi, Y. Takigawa and K. Higashi

    Magnesium Technology 2009 雑誌 TMS   143 - 144   2009.02

     More details

    Kind of work:Joint Work  

  • 超急冷凝固されたFe-13.5Cr-1.3Mo-0.4C系ステンレス鋼における高硬度化プロセスの最適化 Reviewed

    今井順二、 濱田糾、 上杉徳照、 瀧川順庸、 東健司

    材料 雑誌 日本材料学会   57   704 - 711   2008.04

     More details

    Kind of work:Joint Work  

  • Deformation Behavior of Zr-based Bulk Metallic Glass Matrix Composites in Compression Reviewed

    J. Kobata, Y. Takigawa, T. Mukai, T. Uesugi, H. Tsuda, H. Kimura and K. Higashi

    Progress of Composites 2008 in Asia and Australasia (Proceedings of ACCM-6) 雑誌   213 - 214   2008.04

     More details

    Kind of work:Joint Work  

  • Toward understanding in atomistic scale of grain boundary plasticity Reviewed

    T. Uesugi and K. Higashi

    Proceedings of the 3rd JSME/ASME ICM&P 2008 雑誌   2008.04

     More details

    Kind of work:Joint Work  

  • Effect of Initial Grain Size on Dynamically Recrystallized Grain Size in AZ31 Magnesium Alloy Reviewed

    Y. Takigawa, M. Honda, T. Uesugi and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   49   1979 - 1982   2008.04

     More details

    Kind of work:Joint Work  

  • リング圧縮試験を用いたAZ31マグネシウム押出材の温間域における動的摩擦係数の調査 Reviewed

    江立夫、 細川裕之、 王建義、 上杉徳照、 瀧川順庸、 東健司

    塑性と加工 雑誌 日本塑性加工学会   49   901 - 905   2008.04

     More details

    Kind of work:Joint Work  

  • Softening by Coarsening of Ni-Al B2 Phase Particles in Fe-Cr-Ni-Al-Zr Alloy Reviewed

    J. Imai, T. Hamada, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   49 ( 3 )   489 - 493   2008.03

     More details

    Kind of work:Joint Work  

  • Fe-13.5Cr-1.3Mo-0.4C系ステンレス鋼におけるEqual-cannel angular extrusionを用いた高硬度化プロセスについて Reviewed

    今井順二、 濱田糾、 上杉徳照、 瀧川順庸、 東健司

    材料 雑誌 日本材料学会   57 ( 2 )   105 - 111   2008.02

     More details

    Kind of work:Joint Work  

  • First-principles calculations of grain boundary γ-surface for various grain boundaries with different energies in aluminum Reviewed

    T. Uesugi, Y. Inoue, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   551-552   331 - 336   2007.04

     More details

    Kind of work:Joint Work  

  • Stacking Fault Energy of Cu-Ga Alloys from First Principles Reviewed

    S. Fujita, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   1915 - 1918   2007.04

     More details

    Kind of work:Joint Work  

  • Dynamic Recrystallization during Hot Extrusion in Mg-3Al-0.1Y Alloy Reviewed

    T. Noro, T. Uesugi, Y. Takigawa, M. Tsujikawa, H. Mabuchi and K.Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   433 - 436   2007.04

     More details

    Kind of work:Joint Work  

  • Dynamic Recrystallization during Hot Extrusion in AZ31 and AZ80 Alloys Reviewed

    M. Honda, T. Uesugi, Y. Takigawa, H. Mabuchi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   449 - 452   2007.04

     More details

    Kind of work:Joint Work  

  • Atomistic Studies of Deformation Mechanism of Nanocrystalline Al-Ti and Al-Fe Alloys from First-Principles Reviewed

    T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   977 - 980   2007.04

     More details

    Kind of work:Joint Work  

  • Fabrication of the Bulk Amorphous Ni-W Alloy by an Electroforming Process Reviewed

    S. Wakayama, Y. Kimono, Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   1375 - 1378   2007.04

     More details

    Kind of work:Joint Work  

  • Effect of Second Phase Particles on Phase Stability of Zirconia in Hot Water Reviewed

    T. Shibano, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   781 - 784   2007.04

     More details

    Kind of work:Joint Work  

  • Fabrication of Homogeneous Bulk Nanocrystalline Ni-W Alloys be an Electroforming Process Reviewed

    A. Fujii, Y. Kimoto, S. Wakayama, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   691 - 694   2007.04

     More details

    Kind of work:Joint Work  

  • Microstructure and Mechanical Properties in Friction Stir Processed Zr-Al-Ni-Cu Bulk Metallic Glass Reviewed

    J. Kobata, Y. Takigawa, S.W. Chung, H. Tsuda, T. Uesugi, H. Kimura and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   1345 - 1348   2007.04

     More details

    Kind of work:Joint Work  

  • Mechanical Properties of Twin Roll Cast AZ91 Magnesium Alloy at Room Temperature Reviewed

    S. Uchida, I. Takeuchi, G. Gonda, K. Hirai, T. Uesugi, Y. Takigawa and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   145 - 148   2007.04

     More details

    Kind of work:Joint Work  

  • Effect of Ca and Sr content on room and high temperature mechanical properties of a cast AZ91 Magnesium Alloy Reviewed

    I. Takeuchi, K. Hirai, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   141 - 144   2007.04

     More details

    Kind of work:Joint Work  

  • First-Principles Studies on Grain Boundary Energy of [110] Tilt Grain Boundaries in Aluminum Reviewed

    Y. Inoue, T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   1837 - 1840   2007.04

     More details

    Kind of work:Joint Work  

  • Effect of Small Amount of Dopant on Phase Stability of Zirconia Bioceramics Reviewed

    Y. Takigawa, T. Uesugi and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   561-565   1561 - 1564   2007.04

     More details

    Kind of work:Joint Work  

  • Effect of Co-doping on Phase Stability of Zirconia Bioceramics in Hot Water Reviewed

    S. Yuhara, Y. Takigawa, T. Uesugi and K. Higashi

    Advanced Materials Research 雑誌 Trans Tech Publications Ltd.   26-28   773 - 776   2007.04

     More details

    Kind of work:Joint Work  

  • Deformation Mechanism of Nanocrystalline Al-Fe Alloys by Analysis from Ab-Initio Calculations Reviewed

    T. Uesugi, Y. Takigawa and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   503-504   209 - 214   2006.04

     More details

    Kind of work:Joint Work  

  • Effect of manganese addition on strength and fracture toughness in Mg-6Al-1Zn alloy Reviewed

    T. Sasaki, T. Uesugi, Y. Takigawa and K. Higashi

    Key Engineering Materials 雑誌 Trans Tech Publications Ltd.   306-308   857 - 862   2006.04

     More details

    Kind of work:Joint Work  

  • Elastic constants of AlLi from first principles Reviewed

    T. Uesugi, Y. Takigawa and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   46 ( 6 )   1117 - 1121   2005.06

     More details

    Kind of work:Joint Work  

  • Materials Design for High-Strength Mg-Based Alloys by Understanding from Ab Initio Calculation Reviewed

    T. Uesugi and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   488-489   131 - 134   2005.04

     More details

    Kind of work:Joint Work  

  • Grain Boundary Sliding of Σ5(001) Twist Grain Boundary in Aluminium Bicrystal from First-Principles Calculations Reviewed

    T. Uesugi, Kengo Tsuchiya, M. Kohyama and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   447-448   27 - 32   2004.04

     More details

    Kind of work:Joint Work  

  • Ab initio study on divacancy binding energies in aluminum and magnesium Reviewed

    T. Uesugi, M. Kohyama and K. Higashi

    Physical Review B 雑誌 American Physical Society   68 ( 18 )   2003.11

     More details

    Kind of work:Joint Work  

  • Molecular Dynamics Simulation of Triazine Dithiol / MgO Interface Reviewed

    N. Hamada, T. Uesugi, Hideya Torii and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   419-422 ( Ⅱ )   943 - 948   2003.04

     More details

    Kind of work:Joint Work  

  • Atomic Size Effects on Al, Ca and Sc in Mg Solid Solutions from First-Principles Calculations Reviewed

    T. Uesugi, M. Kohyama, K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   426-432 ( 1 )   599 - 603   2003.04

     More details

    Kind of work:Joint Work  

  • Generalized Stacking Fault Energy and Dislocation Properties for Various Slip Systems in Magnesium: a First-Principles Study Reviewed

    T. Uesugi, M. Kohyama, Masahide Kohzu and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   419-422 ( Ⅰ )   225 - 230   2003.04

     More details

    Kind of work:Joint Work  

  • Ab Initio Calculation on the Structure and Elastic Properties of a Magnesium-Lithium Alloy Reviewed

    T. Uesugi, M. Kohyama, M. Kohzu and K. Higashi

    Materials Transactions 雑誌 The Japan Institute of Metals   42 ( 7 )   1167 - 1171   2001.07

     More details

    Kind of work:Joint Work  

  • Ab Initio Study on the Structure of Mg-Li Alloys Reviewed

    T. Uesugi, M. Kohyama, M. Kohzu and K. Higashi

    Materials Science Forum 雑誌 Trans Tech Publications Ltd.   350-351   49 - 54   2000.04

     More details

    Kind of work:Joint Work  

▼display all

Books and Other Publications

  • チタンの基礎と応用

    上杉徳照, 佐原亮二( Role: Contributor ,  第3章 合金設計法と計算科学)

    内田老鶴圃  2023.03 

     More details

    Responsible for pages:75-94   Book type:Scholarly book

  • 自動車軽量化のための材料開発と強度、剛性、強靭性の向上技術

    東健司, 瀧川順庸, 上杉徳照( Role: Contributor ,  第5章 第4節 マグネシウム合金の組織制御と高延性化技術)

    技術情報協会  2015.06 

     More details

    Responsible for pages:445-450  

MISC

  • Introduction of Machine Learning Techniques and Application to Steel Industry International journal

    30 ( 1 )   3 - 20   2023.06( ISSN:1340-6825

     More details

    Authorship:Lead author, Last author, Corresponding author   International / domestic magazine:Domestic journal  

  • 機械学習を活用した球状化処理工程の自動化

    小川耕平, 堤親平, 中本光二, 上杉徳照

    鋳造工学 第181回全国講演大会講演概要集   2023.06

     More details

  • 機械学習の概要と材料工学への応用例(前編) Reviewed International journal

    上杉徳照

    軽金属   73   104 - 111   2023.03

     More details

    Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   International / domestic magazine:Domestic journal  

    DOI: 10.2464/jilm.73.104

  • Ti-V合金の変態温度に及ぼす酸素の影響の第一原理計算

    上杉徳照

    チタン   68   304 - 309   2020.10

     More details

  • チタン合金の変態温度に及ぼす酸素の影響の第一原理計算

    上杉徳照

    軽金属学会 チタンの準安定相・析出相研究部会報告書   55 - 65   2020.10

     More details

  • 鉄鋼材料における侵入型溶質原子―置換型溶質原子のナノクラスタリング― Reviewed

    宮本吾郎, 沼倉宏, 榎木勝徳, 上杉徳照, 大谷博司, 古原忠

    まてりあ   59   128 - 133   2020.01

     More details

  • 1.3 チタン計算材料学 1.3.1 チタン合金の変態温度に及ぼす酸素の影響の第一原理計算

    上杉徳照

    軽金属学会研究部会報告書   ( 77 )   2020

     More details

  • チタンの計算材料科学

    上杉徳照, 佐原亮二

    軽金属学会 軽金属   67 ( 12 )   653 - 661   2017.12

     More details

  • 第一原理計算の固溶体合金への展開

    上杉徳照, 東健司

    日本金属学会 まてりあ   53   410 - 413   2014

     More details

  • 企画にあたって

    上杉徳照

    日本金属学会 まてりあ   53   2014

     More details

  • Modeling Solid Solution Strengthening Using First-Principles Results of Misfit Strain with Friedel Model in Al-Based Alloys Reviewed

    T. Uesugi and K. Higashi

    ICAA12   1421 - 1425   2010.09

     More details

  • 第一原理計算概論と化合物・希薄合金への摘要

    上杉徳照, 東健司

    株式会社 アグネ技術センター 金属   80 ( 1 )   2010.01

     More details

  • 第一原理計算による固溶強化型アルミニウム合金の合金設計

    上杉徳照, 東健司

    軽金属学会 軽金属学会研究部会報告書   46   57 - 64   2005.04

     More details

  • 第一原理シミュレーションによる添加元素の最適化設計

    上杉徳照, 東健司

    軽金属学会 軽金属   54 ( 2 )   82 - 89   2004.04

     More details

▼display all

Presentations

  • 製造業へのAI適用:深層学習と転移学習を駆使した検査自動化とプロセス予測 Domestic conference

    上杉徳照

    大阪公立大学産官学共同研究会第141回テクノラボツアー  2024.03  大阪公立大学

     More details

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:大阪  

  • 耐疲労表面硬化材料のナノクラスター形成メカニズム解明 Domestic conference

    上杉徳照

    2023年度RISME成果報告会  2024.03 

     More details

    Presentation type:Poster presentation  

    Venue:大阪  

  • 製造業におけるマテリアルズ・インフォマティクス:深層学習と転移学習を駆使した材料検査とプロセス予測 Invited Domestic conference

    上杉徳照

    日本金属学会・日本鉄鋼協会中国四国支部研究会  2024.01 

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:広島  

  • Machine learning and first-principles calculations for mechanism of nano clustering in Fe-X-N (X = Al, Ti, V and Cr) alloys International conference

    Tokuteru Uesugi

    The 3rd Materials Research Meeting (MRM 2023) The 24th IUMRS-International Conference in Asia (IUMRS-ICA 2023)  2023.12 

     More details

    Presentation type:Poster presentation  

    Venue:Kyoto  

  • 機械学習と第一原理計算によるAl, Ti, V, Crを含むFe-M-N三元系合金におけるナノクラスター形成機構の解明 Domestic conference

    上杉徳照

    第33回日本MRS年次大会  2023.12 

     More details

    Presentation type:Poster presentation  

    Venue:横浜  

  • 製造業へのAI適用 Invited Domestic conference

    上杉徳照

    日本鋳造工学会関西支部令和5年度秋季講演大会  2023.11  日本鋳造工学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:大阪  

  • 機械学習の基礎・機械学習の実践事例紹介 Invited Domestic conference

    上杉徳照

    日本鉄鋼協会関西支部・日本金属学会関西支部2023年度材料セミナー  2023.11 

     More details

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:大阪  

  • 深層学習と金属種間の転移学習による破断面SEM画像の分類 Domestic conference

    上杉徳照, 濱田真行, 喜多俊輔, 平田智丈

    FIT2023第22回情報科学技術フォーラム  2023.09 

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 機械学習と第一原理計算によるBCC鉄におけるナノクラスタリングのメカニズム Domestic conference

    上杉徳照

    日本金属学会第173回講演大会  2023.09  日本金属学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:富山  

  • 機械学習を活用した球状化処理工程の自動化 Domestic conference

    小川耕平, 堤親平, 中本光二, 上杉徳照

    日本鋳造工学会第37回関西鋳造懇話会  2023.08  日本鋳造工学会

     More details

    Venue:大阪  

  • チタンの合金設計法と計算科学 Domestic conference

    上杉徳照

    日本チタン学会第4回WEB教育講演  2023.06  日本チタン学会

     More details

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン  

  • AI技術とそれの接合分野への展開可能性 Invited Domestic conference

    上杉徳照

    摩擦接合技術協会2023年度第1回研究会  2023.06  摩擦接合技術協会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:大阪  

  • 機械学習を活用した球状化処理工程の自動化 Domestic conference

    小川耕平, 堤親平, 中本光二, 上杉徳照

    日本鋳造工学会 第181回全国講演大会  2023.05  日本鋳造工学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 機械学習を活用した溶解工程の自動化検討 Domestic conference

    小川耕平, 上杉徳照

    日本ダクタイル鋳鉄協会令和5年大会  2023.03  日本ダクタイル鋳鉄協会

     More details

    Presentation type:Oral presentation (general)  

    Venue:オンライン開催  

  • 第一原理計算と機械学習によるFe-X-N (X = Al, Ti, V, Cr) 合金におけるナノクラスター形成機構の解明 Domestic conference

    上杉徳照

    第32回日本MRS年次大会  2022.12  日本MRS

     More details

    Presentation type:Poster presentation  

    Venue:横浜  

  • 「材料科学におけるマテリアルズ・インフォマティクスの最近の発展」機械学習の基礎・機械学習の実践事例紹介 Domestic conference

    上杉徳照

    日本鉄鋼協会関西支部・日本金属学会関西支部2022年度材料セミナー  2022.11  日本鉄鋼協会関西支部・日本金属学会関西支部

     More details

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:大阪  

  • 破断面ミクロ画像の分類モデルと推論用ソフトウェアの開発 Domestic conference

    濱田真行, 上杉徳照, 金岡祐介, 喜多俊輔, 平田智丈

    日本材料学会第17回フラクトグラフィシンポジウム  2022.10  日本材料学会

     More details

    Venue:京都  

  • 第一原理計算と機械学習によるBCC鉄におけるナノクラスタリングのメカニズム解明 Domestic conference

    上杉徳照

    日本鉄鋼協会第 184 回秋季講演大  2022.09  日本鉄鋼協会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:福岡  

  • 深層学習による画像解析入門と金属破断面解析への応用 Invited Domestic conference

    上杉徳照

    ORIST(大阪産業技術研究所)技術セミナー プロジェクト研究報告会  2022.03  大阪産業技術研究所

     More details

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:大阪  

  • 機械学習の基礎と実践~AIを利用したものづくりに向けて~ Domestic conference

    上杉徳照

    ORIST(大阪産業技術研究所)技術セミナー JKA補助事業  2022.01 

     More details

    Presentation type:Poster presentation  

  • 深層学習による金属材料のミクロ組織・破面解析の自動化 Invited Domestic conference

    上杉徳照

    第31回日本MRS年次大会  2021.12 

     More details

    Presentation type:Poster presentation  

  • 「材料科学におけるマテリアルズ・インフォマティクスの最近の発展」機械学習の基礎・機械学習の実践事例紹介 Domestic conference

    上杉徳照

    日本鉄鋼協会関西支部・日本金属学会関西支部2021年度材料セミナー  2021.12 

     More details

    Presentation type:Poster presentation  

  • マグネシウム合金における重み付きクロスエントロピーを用いたCNNによる結晶粒径の自動測定 Domestic conference

    村上亮雅, 上杉徳照

    軽金属学会 第141回秋期大会  2021.11 

     More details

    Presentation type:Poster presentation  

  • CNNを用いた結晶粒経の自動測定手法の提案 Domestic conference

    村上亮雅, 上杉徳照

    日本材料学会第7回材料WEEK若手学生研究発表会  2021.10 

     More details

    Presentation type:Poster presentation  

  • 重み付きクロスエントロピーを用いたCNNによる結晶粒経の自動測定手法 Domestic conference

    村上亮雅, 上杉徳照

    日本金属学会2021年秋期(第169回)講演大会  2021.09 

     More details

    Presentation type:Poster presentation  

  • 金属破断面解析への人工知能の活用に向けた取り組み Domestic conference

    濱田真行, 近藤充晟, 上杉徳照, 喜多俊輔, 平田智丈

    ORIST(大阪産業技術研究所)技術交流セミナー・ビジネスマッチングブログ第48回勉強会「AIを活用した故障対策の初歩」  2021.07 

     More details

    Presentation type:Poster presentation  

  • 難燃性マグネシウム合金 MIG 溶接体の高信頼化 Domestic conference

    瀧川順庸, 上田光二, 木ノ本裕, 上杉徳照, 東健司

    軽金属学会 第140回春期大会  2021.05 

     More details

    Presentation type:Poster presentation  

  • 合金種を考慮した深層学習による金属材料の破面分類 Domestic conference

    上杉徳照,近藤充晟,濱田真行,喜多俊輔,平田智丈

    情報処理学会 第83回全国大会  2021.03 

     More details

    Presentation type:Poster presentation  

  • β型Ti合金のマルテンサイト単結晶における塑性変形挙動 Domestic conference

    田原正樹, 上杉徳照, 細田秀樹

    日本金属学会2021年春期  2021.03 

     More details

    Presentation type:Poster presentation  

  • 分位点回帰を用いた球状黒鉛鋳鉄のMg歩留まり予測を行う機械学習モデルの構築 Domestic conference

    上杉徳照, 福島瑞貴, 辻川正人, 小川耕平, 澤田健二, 中本光二

    日本鋳造工学会関西支部 令和2年度 秋季支部講演大会  2020.12 

     More details

    Presentation type:Poster presentation  

  • 機械学習によって拡張したデータを用いた低弾性チタン合金のヤング率予測モデルの構築 Domestic conference

    三谷敦也, 上杉徳照

    第30回日本MRS年次大会  2020.12 

     More details

    Presentation type:Poster presentation  

  • ナノインデンテーション法による高純度Al合金の局所力学特性評価 Domestic conference

    望月喬史,佐藤領,小畠淳平,上杉徳照,瀧川順庸

    日本材料学会第6回材料WEEK若手学生研究発表会  2020.10 

     More details

    Presentation type:Poster presentation  

  • 線形近似によって拡張したデータを用いたニューラルネットワークによる低弾性チタン合金のヤング率予測モデルの構築 Domestic conference

    三谷敦也,上杉徳照

    日本材料学会第6回材料WEEK若手学生研究発表会  2020.10 

     More details

    Presentation type:Poster presentation  

  • Mg処理球状黒鉛鋳鉄におけるMg歩留まりの分位点回帰による機械学習モデルの構築 Domestic conference

    福島瑞貴,上杉徳照,小川耕平,澤田健二,中本光二

    日本材料学会第6回材料WEEK若手学生研究発表会  2020.10 

     More details

    Presentation type:Poster presentation  

  • CNNを用いた金属組織画像の結晶粒径測定に適したデータ拡張 Domestic conference

    上杉徳照

    情報処理学会関西支部 支部大会  2020.09 

     More details

    Presentation type:Poster presentation  

  • 港湾鋼構造物の腐食を防止する Al-Mg-Ca 溶射皮膜の開発 Domestic conference

    上杉徳照, 東健司

    第40回防錆防食技術発表大会  2020.07 

     More details

    Presentation type:Poster presentation  

  • 球状黒鉛鋳鉄における残Mg量管理のための分位点回帰による機械学習モデルの構築 Domestic conference

    上杉徳照, 福島瑞貴, 辻川正人, 小川耕平, 澤田健二, 中本光二

    日本鋳造工学会 第176回全国講演大会  2020.05 

     More details

    Presentation type:Poster presentation  

  • 難燃性マグネシウム合金MIG溶接体の高信頼化指針 Domestic conference

    瀧川順庸, 上田光二, 木ノ本裕, 上杉徳照, 東健司

    軽金属学会 第138回春期大会  2020.05 

     More details

    Presentation type:Poster presentation  

  • 溶解工程における機械学習を活用した自動化

    小川耕平, 上杉徳照

    日本ダクタイル鋳鉄協会令和6年大会 

     More details

    Presentation type:Oral presentation (general)  

    Venue:名古屋  

▼display all

Industrial Property Rights

  • 非金属介在物の自動領域識別方法およびそれを組み込んだ介在物判別システム

    上杉徳照, 和田恭学, 藤松威史

     More details

    property_type:Patent 

    Application no:特願2023-128161 

    Announcement no:特開2024-050421 

    Patent/Registration no:特許第7473765号 

  • 定量評価装置、定量評価プログラム、および学習モデル生成プログラム

    小川 耕平, 堤 親平, 上杉 徳照, 中島 智晴

     More details

    property_type:Patent 

    Application no:特願2022-145517 

    Announcement no:特開2023-043863 

    J-GLOBAL

  • 黒鉛球状化処理装置、学習装置、および、マグネシウム投入量の決定方法

    上杉 徳照, 小川 耕平

     More details

    property_type:Patent 

    Application no:特願2020-054703 

    Announcement no:特開2021-155772 

    Patent/Registration no:特許第7456592号 

    J-GLOBAL

  • アルミニウム合金線、架空送電線、及びアルミニウム合金線の製造方法

    岡本 紳哉, 岩山 功, 桑原 鉄也, 北村 真一, 赤祖父 保広, 東 健司, 瀧川 順庸, 上杉 徳照, 長野 宏治, 渡部 雅人

     More details

    property_type:Patent 

    Application no:JP2017035068 

    Patent/Registration no:特許第7080174号 

    J-GLOBAL

  • アルミニウム系合金の溶射材料および溶射皮膜

    東 健司, 井上 博之, 上杉 徳照

     More details

    property_type:Patent 

    Application no:JP2016072058 

    Announcement no:WO2017-022597 

  • 鉛フリーはんだ合金

    濱田 真行, 東 健司, 瀧川 順庸, 上杉 徳照, 森 雄基

     More details

    property_type:Patent 

    Application no:特願2016-116305 

    Announcement no:特開2017-217693 

  • マグネシウム合金押出し材およびその製造方法

    平井 勤二, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2015-189668 

    Announcement no:特開2016-108654 

  • 溶加材、マグネシウム(Mg)合金材料と溶加材との接合構造、マグネシウム(Mg)合金材料の溶融溶接による接合方法、マグネシウム(Mg)合金材料接合構造体、及びマグネシウム(Mg)合金材料接合構造体の製造方法

    上田 光二, 木ノ本 裕, 瀧川 順庸, 東 健司, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2014-251347 

    Announcement no:特開2017-013070 

  • アルミニウム合金線

    丹治 亮, 西川 太一郎, 中井 由弘, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2012-284696 

    Announcement no:特開2014-125665 

    Patent/Registration no:特許第6010454号 

  • マグネシウム合金

    平井 勤二, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2011-072505 

    Announcement no:特開2012-207253 

    Patent/Registration no:特許第5729081号 

  • アルミニウム合金

    丹治 亮, 中井 由弘, 西川 太一郎, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2010-229086 

    Announcement no:特開2012-082469 

  • 鉛フリーはんだ

    濱田 真行, 高木 督, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:JP2008068895 

    Announcement no:WO2009-051240 

  • 銅合金およびその製造方法ならびに銅合金を用いた電線・ケーブル

    丹治 亮, 桑原 鉄也, 西川 太一郎, 中井 由弘, 東 健司, 瀧川 順庸, 上杉 徳照

     More details

    property_type:Patent 

    Application no:特願2007-002862 

    Announcement no:特開2008-169422 

    Patent/Registration no:特許第5074773号 

▼display all

Collaborative research (seeds) keywords

  • 機械学習による材料製造プロセスの最適化

  • 深層学習による材料計測に対する自動化

Outline of collaborative research (seeds)

  • 機械学習による材料製造プロセスの最適化

  • 深層学習による材料計測に対する自動化

Grant-in-Aid for Scientific Research

  • 機械学習と第一原理計算による形状記憶合金の起源解明と理論設計

    Grant-in-Aid for Scientific Research(C)  2023

  • 金属組織を自動評価する人工知能の開発

    2020

  • 形状可変材料のドメインホモ界面ダイナミクスの学理究明と高機能化原理の確立

    2018

  • 第一原理計算に基づいた強度と延性に優れたアルミニウム合金の開発

    2017

  • 形状可変材料のドメインホモ界面ダイナミクスの学理究明と高機能化原理の確立

    2017

  • 第一原理計算に基づいた強度と延性に優れたアルミニウム合金の開発

    2016

  • 形状可変材料のドメインホモ界面ダイナミクスの学理究明と高機能化原理の確立

    2016

  • 形状可変材料のドメインホモ界面ダイナミクスの学理究明と高機能化原理の確立

    2015

  • 第一原理計算に基づいた強度と延性に優れたアルミニウム合金の開発

    2015

  • 形状可変材料のドメインホモ界面ダイナミクスの学理究明と高機能化原理の確立

    2014

▼display all

Charge of on-campus class subject

  • 材料情報学特論

    2023   Weekly class   Graduate school

  • 学際情報学特別研究1

    2023   Intensive lecture   Graduate school

  • 学際情報学特別演習1

    2023   Intensive lecture   Graduate school

  • 知識情報システム学演習1

    2023   Weekly class   Undergraduate

  • 知識情報システム学演習III

    2023   Weekly class   Undergraduate

  • 知識情報システム学演習I

    2023   Weekly class   Undergraduate

  • 知識情報システム学卒業研究

    2023   Intensive lecture   Undergraduate

  • 知識情報システム学英語演習

    2023   Intensive lecture   Undergraduate

  • 学際情報学特別研究2

    2023   Intensive lecture   Graduate school

  • 学際情報学特別演習2

    2023   Intensive lecture   Graduate school

  • 知識情報システム学概論

    2023   Weekly class   Undergraduate

  • 材料情報学

    2023   Weekly class   Undergraduate

  • 知識情報システム学演習IV

    2023   Weekly class   Undergraduate

  • 材料情報学特論

    2022   Weekly class   Graduate school

  • 学際情報学特別研究1

    2022   Intensive lecture   Graduate school

  • 学際情報学特別演習1

    2022   Intensive lecture   Graduate school

  • 知識情報システム学演習III

    2022   Weekly class   Undergraduate

  • 知識情報システム学英語演習

    2022   Intensive lecture   Undergraduate

  • 知識情報システム学演習I

    2022   Weekly class   Undergraduate

  • 知識情報システム学演習I

    2022   Weekly class   Undergraduate

  • 知識情報システム学演習I

    2022   Weekly class   Undergraduate

  • 学際情報学特別研究2 (中百舌鳥)

    2022   Intensive lecture   Graduate school

  • 学際情報学特別演習2 (中百舌鳥)

    2022   Intensive lecture   Graduate school

  • 知識情報システム学演習IV

    2022   Weekly class   Undergraduate

  • 材料情報科学

    2022   Weekly class   Undergraduate

  • 知識情報システム学概論

    2022   Weekly class   Undergraduate

  • 知識情報システム学演習II

    2022   Weekly class   Undergraduate

  • 知識情報システム学卒業研究

    2022   Intensive lecture   Undergraduate

  • Special Seminar in Knowledge and Information Systems B

    2021    

  • Special Seminar in Knowledge and Information Systems A

    2021    

  • Graduation Thesis Project in Knowledge and Information Systems

    2021    

  • Technical English for Knowledge and Information Systems

    2021    

  • First Year Seminar

    2021    

  • Basic Computer Science (Including Information Society and Ethics)

    2021    

  • Special Topics in Materials Informatics

    2021    

  • Seminar in Knowledge and Information Systems I

    2021    

  • Seminar in Knowledge and Information Systems I

    2021   Practical Training  

  • Materials Informatics

    2021    

  • Seminar in Knowledge and Information Systems IV

    2021    

  • Seminar in Knowledge and Information Systems III

    2021    

  • Seminar in Knowledge and Information Systems II

    2021    

  • Seminar in Knowledge and Information Systems I

    2021    

▼display all

Faculty development activities

  • 高大接続セミナー高校教育の変化と展開:「総合的な探究の時間」と大学教育との接続  2023

  • ​第2回教育改革フォーラム「大学における生成AIの活用について考える―教職員・学生の活用事例から」​  2023

  • 2023年度FD/SD研修「大阪公立大学における障がい学生支援を考える」  2023

  • 大阪公立大学全学FD「初年次ゼミナール実践事例共有会」​  2023

  • 第2回FD研究会「大阪公立大学におけるFDのあり方について考える(2)」  2023

  • 工学FDセミナー『高等学校における学習指導要領改定に伴う情報科教育の今​』​  2023

  • ​第2回大学教育研究セミナー「大学院生のキャリアデザイン支援を考えるー文学・理学など基礎系研究分野の支援事例を中心にー」​  2023

  • FD研修会「ChatGPTと大学教育 - 対話型AIが教育現場にもたらすインパクトと対応策」  2023

  • 全学FDセミナー『feedback studio と webクリッカー 教育をよりインタラクティブにする2つのツールの活用法』  2022

  • 工学FDセミナー『教育改善のための、ポートフォリオシステム 「てぃら・みす」活用法』​  2022

  • 第1回教育改革フォーラム「あらためてFaculty Developmentについて考える」  2022

  • 全学FDセミナー第1回大学教育研究セミナー「学修成果の可視化について考える:OCU指標の振り返りを中心に」  2022

  • 第1回FD研究会 大阪公立大学におけるFDのあり方について考える(1)  2022

▼display all

Number of instructed thesis, researches

  • 2023

    Number of instructed the graduation thesis:Number of graduation thesis reviews:1

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):0

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):2

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2022

    Number of instructed the graduation thesis:Number of graduation thesis reviews:2

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):0

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):0

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2021

    Number of instructed the graduation thesis:Number of graduation thesis reviews:1

    [Number of instructed the Master's Program] (previous term):

    [Number of master's thesis reviews] (vice-chief):1

  • 2020

    Number of instructed the graduation thesis:Number of graduation thesis reviews:3

Social Activities

  • 奈良県立国際高等学校出前講義「データサイエンス講座①・②」

    Role(s): Lecturer

    奈良県立国際高等学校  2022.12 - 2023.01

     More details

    Type:Visiting lecture

  • 大阪府立生野高等学校模擬授業

    2021.07

     More details

    人工知能が切り拓くものづくりのスマート化

  • その他公開講座 材料情報科学

    2021.04 - 2022.03

  • イノベーションジャパン2020に出展

    2020.09 - 2020.11

     More details

    イノベーションジャパン2020~大学見本市Onlineに「製造プロセスの材料特性への影響因子を特定するAI」を出展

  • その他公開講座 材料情報科学

    2020.04 - 2021.03

Media Coverage

  • 不良品を見逃さない! 大阪公立大が企業と品質の程度を評価するAIシステム開発 社会インフラを安全供給 Internet

    文教速報デジタル版  2024.03

      More details

    SDGs:

  • AIを用いた水道管などの品質検査システムを開発 Internet

    アドコム・メディア  2024.03

      More details

    SDGs:

  • 不良品を見逃さない! AIを用いた水道管などの品質検査システムを開発 Internet

    大阪公立大学  2024.03

      More details

    SDGs:

  • 大阪公立大など、AIで金属破壊原因分析 専門家育成に Internet

    NIKKEI Tech Foresight  2023.06

      More details

    SDGs:

  • 大阪公立大と大阪産技研/金属破壊分析の学習手法開発/AIと協働 Internet

    鉄鋼新聞 電子版  2023.06

      More details

    SDGs:

  • AIと協働し匠の技術を継承!金属の破壊原因を分析するための新たな学習手法を開発 Internet

    大阪公立大学  2023.06

      More details

    SDGs:

▼display all

Visiting Lectures ⇒ Link to the list of Visiting Lectures

  • 人工知能が切り拓くものづくりのスマート化

    Category:Modern system science (knowledge information system, environmental system, educational welfare, psychology), Engineering (machinery, electronics / physics, electrical / electronics, electrical information, chemical biotechnology, architecture, cities (civil engineering / environment), material chemistry, aerospace, marine systems, applied chemistry, chemistry, materials)

     More details

    Audience:Junior high school students, High school students, College students, Teachers, Researchers, General, Company, Civic organization

Other

  • 研究職歴

    2019.04 - Now

      More details

    大阪府立大学大学院人間社会システム科学研究科 准教授

  • 研究職歴

    2017.04 - Now

      More details

    大阪府立大学大学院工学研究科 准教授

  • 研究職歴

    2013.04 - Now

      More details

    大阪府立大学大学院工学研究科 講師

  • 研究職歴

    2007.04 - Now

      More details

    大阪府立大学大学院工学研究科 助教

  • 研究職歴

    2005.04 - 2007.03

      More details

    大阪府立大学大学院工学研究科 助手