Multi-phase-field Simulations of Dynamic Recrystallization during Transient Deformation
スポンサーリンク
概要
- 論文の詳細を見る
To develop a multiscale hot-working model that enables us to simulate macroscopic mechanical behaviors depending on microstructural evolution by the coupling the finite element (FE) method and phase-field (PF) method, the multi-phase-field-dynamic recrystallization (MPF-DRX) model has been applied to transient deformation simulation, where strain rate and temperature rapidly change during deformation. As a result, it has been confirmed that the variations in the macroscopic stress-strain curve and average grain size during deformation are in good agreement with the experimental observation qualitatively.
- 2011-09-15
著者
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Tomita Yoshihiro
Department Of Mechanical Engineering Faculty Of Engineering Kobe University
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Tomita Yoshihiro
Department Of Mechanical Engineering Fukui University Of Technology
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TAKAKI Tomohiro
Graduate School of Science and Technology, Kyoto Institute of Technology
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Takaki Tomohiro
Graduate School Of Science And Technology Kyoto Institute Of Technology
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Yamanaka Akinori
Graduate School Of Science And Engineering Tokyo Institute Of Technology
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Yamanaka Akinori
Graduate School Of Science And Technology Kobe University
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TOMITA Yoshihiro
Department of Mechanical and Systems Engineering, Graduate School of Science and Technology, Kobe University
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