W-Ni-Fe三元合金等离子球化过程的SPH仿真研究

侯玉柏, 于月光, 郭志猛

Simulation Study of Smoothed Particle Hydrodynamics (SPH) Method in Plasma Spheroidization of W-Ni-Fe Ternary Alloys

HOU Yubai, YU Yueguang, GUO Zhimeng

表3 不同条件下W-Ni-Fe三元合金的融合数据

Table 3 The merging data of W-Ni-Fe droplet fusion for different models

Model Spheroidization ratio Compactness 1 89.37% 96.35% 2 85.64% 80.08% 3 82.75% 97.85% 4 81.34% 96.85% 5 70.71% 97.97% 6 90.34% 98.58% 7 80.33% 98.71% 8 89.37% 96.35% 9 85.26% 97.65% 10 79.01% 96.85% 11 86.61% 97.66% 12 95.26% 100.00%