“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7 不同退火温度、退火时间下的GW83K镁合金再结晶晶粒组织图及有限元几何模型(对应为模型Nos.1~9)

Fig.7 Microstructures (a) and geometric models (b) of GW83K Mg alloy without the 2nd phase particle from phase-field simulation at different annealing temperatures and time (marked with model Nos.1-9, grain-interior phases 1-6 marked by different colors and grain boundaries marked by black)