Ti-6Al-4V合金βα相变中晶界α相形成机制的相场模拟
孙佳1,2, 李学雄1, 张金虎1, 王刚3, 杨梅4, 王皞1,5, 徐东生1,5()
Phase Field Modeling of Formation Mechanism of Grain Boundary Allotriomorph in βα Phase Transformation in Ti-6Al-4V Alloy
SUN Jia1,2, LI Xuexiong1, ZHANG Jinhu1, WANG Gang3, YANG Mei4, WANG Hao1,5, XU Dongsheng1,5()

图7. tnoise=50 s时,ξnoise=0.11条件下的模拟组织形貌及不同噪声强度对α相体积分数随时间演化的影响

Fig.7. Simulation microstructure at ξnoise=0.11 (a) and phase fractions of α when ξnoise=0.05, 0.07, 0.09 and 0.11 (b) under the condition of tnoise=50 s
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