带相变的铸坯热弹塑性应力分析基本方程

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Rudimental Equations for Thermo-Elasto-Plastic Stress Analysis during Continuous Casting with Phase Change

Shanghai University of Technology; Shanghai Institute of Applied Maihematics and Mechanics

摘要: 本文讨论了温度、相变、应力间的耦合关系,给出了铸坯在考虑相变时的热弹塑性蠕变的本构关系,以及计算铸坯内应力的有限元迭代公式。
- 相变 /
- 热弹塑性 /
- 应力
Abstract: Coupled relations among temperature, phase transformation and stress have beendiscussed here in the present paper. Thermo-elasto-plastic constitutive equationsincluding creep and iterative finite element formulation during continuous casting withphase change have also been presented.
- phase transformation /
- thermo-elasto-plasticity /
- stress

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