DYNAMIC RECRYSTALLIZATION MODEL DURING HOT WORKING BY COUPLING PHASE-FIELD METHOD AND FINITE ELEMENT METHOD

被引：0

作者：

Takaki, Tomohiro ^{[1
]}

机构：

[1] Kyoto Inst Technol, Grad Sch Sci & Technol, Sakyo Ku, Kyoto 6068585, Japan

来源：

COMPUTATIONAL PLASTICITY XI: FUNDAMENTALS AND APPLICATIONS | 2011年

关键词：

Dynamic Recrystallization; Hot Working; Microstructure; Multi-Phase-Field Method; Finite Element Method; Multiscale Modeling; MICROSTRUCTURAL EVOLUTION; CELLULAR-AUTOMATA; SIMULATION; PREDICTION; FLOW; ALLOYS; STEEL;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multiscale model for hot-working, which can investigate the macroscopic mechanical behavior based on the microstructure evolution, has been developed by coupling the finite element (FE) method and phase-field (PF) method. Here, the microstructure evolutions in dynamic recrystallization are simulated by the multi-phase-field-dynamic recrystallization (MPF-DRX) model. The microscopic simulations are performed in every element used in the finite element simulations to calculate the macroscopic mechanical behaviors.

引用

页码：610 / 617

页数：8

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