Rchr
J-GLOBAL ID：200901046528821209   Update date: Sep. 29, 2024

Takashima Yasuhito

タカシマ ヤスヒト | Takashima Yasuhito
Affiliation and department：
Osaka University Joining and Welding Research Institute

About Osaka University Joining and Welding Research Institute


Job title： Assistant Professor
Other affiliations (1)：
  • Osaka University  Joining and Welding Research Institute   Assistant Professor
Homepage URL  (1)： http://www.jwri.osaka-u.ac.jp/research/research03_5.html
Research field  (6)： Structural and seismic engineering ,  Marine and maritime engineering ,  Composite materials and interfaces ,  Structural and functional materials ,  Building structures and materials ,  Machine materials and mechanics
Research keywords  (5)： Numerical Analysis ,  Strength of Materials ,  Fracture Mechanics ,  材料強度学 ,  破壊力学
Research theme for competitive and other funds  (7)：
  • 2019 - 2022 異材重ね継手の動的破壊プロセスの解明による強度評価手法の開発
  • 2018 - 2021 船体脆性き裂伝播停止性能の飛躍的改善をもたらすミクロ組織および構造設計の新視点
  • 2017 - 2019 自動車のマルチマテリアル化に向けた異材接合部の耐衝撃性支配因子の解明
  • 2017 - 2018 鋼溶接・接合部のシャルピー吸収エネルギーの確率論的性質の解明
  • 2017 - 2018 衝撃試験における慣性力と荷重応答に及ぼす衝突部形状の影響の解明
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Papers (73)：
  • Hongchang Zhou, Masao Kinefuchi, Yasuhito Takashima, Kazuki Shibanuma. Multiscale modelling strategy for predicting fatigue performance of welded joints. International Journal of Mechanical Sciences. 2024. 109751-109751
  • Yasuhito Takashima, Tomo Washio, Fumiyoshi Minami. Evaluation of tensile shear strength for lap joint of dissimilar steels. Materials Science Forum. 2021. 1016. 1454-1459
  • Yasuhito Takashima, Fumiyoshi Minami. Prediction of charpy absorbed energy of steel for welded structure in ductile-to-brittle fracture transition temperature range. Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society. 2021. 38. 2. 103-107
  • Longfei Zhao, Chendong Shao, Yasuhito Takashima, Fumiyoshi Minami, Fenggui Lu. Numerical Investigation on Fracture Initiation Properties of Interface Crack in Dissimilar Steel Welded Joints. Chinese Journal of Mechanical Engineering (English Edition). 2020. 33. 1
  • Noritaka Nakamura, Tomoya Kawabata, Yasuhito Takashima, Fuminori Yanagimoto. Effect of the stress field on crack branching in brittle material. Theoretical and Applied Fracture Mechanics. 2020. 108
ｍore...
MISC (34)：
ｍore...
Patents (1)：
  • 疲労強度の高い溶接継手
Books (1)：
  • Fortran90/95による実践プログラミング
    大阪大学出版会
Works (1)：
  • ISO 27306: Method of Constraint Loss Correction of CTOD Fracture Toughness for Fracture Assessment of Steel Components (Second edition)
    2016 -
Education (3)：
  • - 2007 Osaka University
  • - 2004 Osaka University
  • - 2002 Osaka University School of Engineering Department of Mechanical, Materials and Manufacturing Science
Professional career (1)：
  • 博士(工学) (大阪大学)
Work history (4)：
  • 2015/04 - 現在 Osaka University Joining and Welding Research Institute
  • 2010/04 - 2015/03 Osaka University Department of Materials and Manufacturing Science, Graduate School of Engineering Assistant Professor
  • 2008/04 - 2010/03 Osaka University Pipeline Engineering Joint Research Chair, Graduate School of Engineering Assistant Professor
  • 2007/10 - 2008/03 Osaka University Department of Materials and Manufacturing Science, Graduate School of Engineering Specially Appointed Researcher
Committee career (18)：
  • 2019 - 現在 日本材料学会 平成31,32年度代議員
  • 2019 - 現在 溶接学会 「インフラ構造物における溶接補修適用のための技術的課題抽出と解決法の探索」ミニ研究会 副査
  • 2018 - 現在 Visual-JW 2019 & WSE 2019 Executive Committee Member
  • 2018 - 現在 日本材料学会 衝撃部門委員会 幹事
  • 2018 - 現在 日本溶接協会 鉄鋼部会ATS委員会 中立委員
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Awards (3)：
  • 2018 - 日本材料学会 関西支部長賞
  • 2017 - 日本材料学会 第12回材料の衝撃問題シンポジウム優秀講演発表賞
  • 2008 - 溶接学会 研究発表賞
Association Membership(s) (5)：
International Institite of Welding ,  THE IRON AND STEEL INSTITUTE OF JAPAN ,  THE SOCIETY OF MATERIALS SCIENCE, JAPAN ,  THE JAPAN SOCIETY OF NAVAL ARCHITECTS AND OCEAN ENGINEERS ,  JAPAN WELDING SOCIETY
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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