Full field modeling of dynamic recrystallization in a global level set framework, application to 304L stainless steel
Full field modeling of dynamic recrystallization in a global level set framework, application to 304L stainless steel
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全局水平集框架中动态再结晶的全场建模，应用于 304L 不锈钢
DOI：
10.1051/matecconf/20168002005
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发表时间：
2016
影响因子：
1.2
通讯作者：
M. Bernacki
中科院分区：
文献类型：
--
作者：
Romain Boulais;B. Scholtes;D. P. Muñoz;C. Moussa;I. Poitrault;I. Bobin;A. Montouchet;M. Bernacki
一个新的全场数值模拟方法的动态和后动态再结晶将详细说明。采用水平集框架将晶体塑性有限元方法与再结晶模型相结合。塑性是通过滑移系的激活计算的，并提供了SSD和GNDs密度的预测。这些预测控制再结晶的活化和动力学。所有的发展都适用于304L不锈钢。
A new full field numerical approach for the simulation of dynamic and post-dynamic recrystallization will be detailed. A level Set framework is employed to link a crystal plasticity finite element method with the modeling of recrystallization. Plasticity is calculated through the activation of slip systems and provides predictions for both SSDs and GNDs densities. These predictions control the activation and kinetics of recrystallization. All the developments are applied on 304L stainless steel.