Rchr
J-GLOBAL ID：201801009525663774
Update date: Jun. 11, 2024
Takahashi Yoshimasa
タカハシ ヨシマサ | Takahashi Yoshimasa
Affiliation and department：
Other affiliations (1)：
Homepage URL (2)：
https://wps.itc.kansai-u.ac.jp/strength/
,
https://wps.itc.kansai-u.ac.jp/strength-e/
Research field (2)：
Structural and functional materials
, Machine materials and mechanics
Research keywords (5)：
Metal fatigue
, Micro/nano materials
, Fracture mechanics
, Strength of materials
, Strength of materials;Fracture mechanics;Micro/nano materials;Metal fatigue;Creep fracture
Research theme for competitive and other funds (5)：
- 2021 - 2025 水素脆性のナノオペランド解析-多元情報のシンクロ再生-
- 2018 - 2021 Establishment of single grain boundary strength evaluation and atomistic mechanism investigation on grain boundary hydrogen embrittlement
- 2013 - 2017 Fracture mechanics in single digit nanometer scale
- 2013 - 2016 Study on mechanism of hydrogen embrittlement through a use of characteristic strength properties of submicron materials
- 2011 - 2012 Study on mechanism of environmental effect on interfacial fracture in micro-scale components
Papers (78)：
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Yoshimasa Takahashi, Tomohiro Shimizu, Atsutomo Nakamura, Shigeo Arai, Masanori Takuma, Ken-ichi Saitoh, Tomohiro Sato. Electron microscopic analysis of fatigue crack tips in an Al-Cu alloy. Science and Technology Reports of Kansai University. 2024. 66
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Taiki YAMASHITA, Tomohiro SATO, Ken-ichi SAITOH, Masanori TAKUMA, Yoshimasa TAKAHASHI. Development of Environmentally Friendly Composite Materials for 3D Modeling. Journal of the Japan Society of Powder and Powder Metallurgy. 2024
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Masanori TAKUMA, Koki TSUJII, Ken-ichi SAITOH, Yoshimasa TAKAHASHI, Tomohiro SATO, Yutaka NIKI. Study on failure/fracture mechanisms of 3D printed objects by FDM with AE method (Evaluation by using Empirical Mode Decomposition and Chaos analysis). Transactions of the JSME (in Japanese). 2024. 90. 930. 23-00271
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Yoshimasa Takahashi, Daisuke Kobayashi, Shintaro Fujii, Shigeo Arai, Masanori Takuma, Ken-ichi Saitoh, Tomohiro Sato. Time-dependent subcritical crack growth and its mechanism in Ni-based single crystal superalloys at 500 °C. Materials Science and Engineering: A. 2024. 889. 145869-145869
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Yukihiro Izumi, Ken-ichi Saitoh, Tomohiro Sato, Masanori Takuma, Yoshimasa Takahashi. Shear Deterioration of the Hierarchical Structure of Cellulose Microfibrils under Water Condition: All-Atom Molecular Dynamics Analysis. Applied Mechanics. 2023. 4. 1. 230-247
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MISC (2)：
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西川 嗣彬, 尾田 安司, 高橋 可昌, 野口 博司. (4)低炭素鋼の水素ガス中疲労におけるぜい性ストライエーション形成機構の微視的検討 : 疲労破面観察と対応させたTEMおよびEBSD観察(論文,日本機械学会賞〔2012年度(平成24年度)審査経過報告〕). 日本機械学會誌. 2013. 116. 1134. 290-290
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NOGUCHI Hiroshi, ODA Yasuji, NISHIKAWA Hideaki, TAKAHASHI Yoshimasa. OS2111 Formation Mechanism and Control of Brittle-like Striation of Low-cabon Steel under Hydrogen Environment. The Proceedings of the Materials and Mechanics Conference. 2013. 2013. _OS2111-1_-_OS2111-3_
Patents (8)：
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パワーIC用配線基板
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Semiconductor device
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半導体素子駆動用集積回路及び電力変換装置
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半導体装置の駆動方法および装置
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多相式交流回転電機
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Books (7)：
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金属疲労の基礎とメカニクス
内田老鶴圃 2024 ISBN:9784753655069
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Microscopic analyses of deformation structures around fatigue crack tips
JEOL news 2016
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疲労亀裂先端の変形組織解析
日本電子news 2016
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In situ observation under gaseous environment using the Reaction Science Ultra-highvoltage Electron Microscope (in Japanese)
kinzoku, materials science & technology (in Japanese) 2016
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マイクロ構造物の界面強度評価
関西大学理工学会誌 2012
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Lectures and oral presentations (342)：
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AE 法を用いたCFRP 積層板の破壊形態の識別-逆連続ウェーブレット変換の適用-
(日本機械学会関西支部第99期定時総会講演会 2024)
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AE法を用いた3Dプリンタ造形物の損傷・破壊機構に関する研究
(日本機械学会関西支部第99期定時総会講演会 2024)
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AE法を用いた Mg合金の損傷評価に関する研究 -双晶変形の発生挙動と機械学習法適用-
(日本機械学会関西支部第99期定時総会講演会 2024)
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塩水環境中におけるA7003合金板材の応力腐食割れ機構(調質の影響)
(日本機械学会関西支部第99期定時総会講演会 2024)
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Application of RS-HVEM to micro-scale analyses of hydrogen-induced damage evolution in Palladium
(International Conference on Materials and Systems for Sustainability (ICMaSS) 2023 2023)
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Education (5)：
- 2007 - Kyoto University Graduate School, Division of Engineering Department of Mechanical Engineering and Science
- 2007 - Kyoto University Graduate School, Division of Engineering Department of Mechanical Engineering and Science
- 1999 - Kyoto University Graduate School, Division of Engineering Department of Mechanical Engineering and Science
- 1999 - Kyoto University Graduate School, Division of Engineering Department of Mechanical Engineering and Science
- - 1997 Kyoto University Faculty of Engineering Faculty of Mechanical Engineering
Professional career (1)：
Committee career (7)：
Awards (4)：
- 2013/04/19 - The Japan Society of Mechanical Engineers (JSME) Best paper award
- 2011/05/25 - The Society of Materials Science, Japan (JSMS) Academic encouragement prize
- 2007/05/19 - The Society of Materials Science, Japan (JSMS) Best paper award
- 2005/05/27 - The Society of Materials Science, Japan (JSMS) Best presentation award
Association Membership(s) (3)：
The Japan Society of Microscopy (JSM)
, The Society of Materials Science, Japan (JSMS)
, The Japan Society of Mechanical Engineers (JSME)
