“工艺-组织-性能”模拟研究Mg-Gd-Y合金混晶组织

李少杰, 金剑锋, 宋宇豪, 王明涛, 唐帅, 宗亚平, 秦高梧

Multimodal Microstructure of Mg-Gd-Y Alloy Through an Integrated Simulation of “Process-Structure-Property”

LI Shaojie, JIN Jianfeng, SONG Yuhao, WANG Mingtao, TANG Shuai, ZONG Yaping, QIN Gaowu

图5 GW83K镁合金有限元模型的模拟结果

Fig.5 Predicted results from the finite element model for GW83K Mg alloy during tensile loading (a) comparison of the predicted σ-ε curves with the experimental data[13] (b) von Mises equivalent (EQV.) stress contours under the applied strain of 11% (c) EQV. strain contours under the applied strain of 11% (GB—grain boundary-matrix phase)