Au-Pt合金凝固-固态相变微观组织演化相场法模拟
Phase Field Modeling of Microstructure Evolution During Solidification and Subsequent Solid-State Phase Transformation of Au-Pt Alloys
(a1-d1) domain in grains (a2-d2) domain near grain boundaries
Au-Pt合金凝固-固态相变微观组织演化相场法模拟 |
| 余东, 马威龙, 王亚莉, 王锦程 |
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Phase Field Modeling of Microstructure Evolution During Solidification and Subsequent Solid-State Phase Transformation of Au-Pt Alloys |
| YU Dong, MA Weilong, WANG Yali, WANG Jincheng |
| 图6 xPt = 0.6时图4c2中红框所示区域凝固组织的后续固态相变组织演化情况 |
| Fig.6 Microstructure evolutions during subsequnet solid state phase transformation at t = 0 (a1, a2), 1.2 × 103Δt (b1, b2), 8 × 103Δt (c1, c2), and 4 × 104Δt (d1, d2) when xPt = 0.6 with different initial microstructures as shown in the rectangle areas in Fig.4c2 (a1-d1) domain in grains (a2-d2) domain near grain boundaries |
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