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1 材料物性参数
Table1 The physical property parameters of materials
ElementDensityViscosityThermal conductivitySurface tension coefficientSpecific heat capacity
103 kg·m-310-3 Pa·sW·m-1·K-1N·m-1J·kg-1·K-1
Fe7.86.440.02.04460
Ni8.96.090.73.10447
W19.36.591.32.50466