In718合金激光粉末床熔融悬垂结构成形数值模拟与实验研究
王材桦,来旭辉,杨欢庆,魏正英

Numerical simulation and experimental study on forming of overhang structure by laser power bed fusion of In718 alloy
Cai-hua WANG,Xu-hui LAI,Huan-qing YANG,Zheng-ying WEI
图 6 仿真试样的几何模型
Fig.6 Geometric model of simulated specimen