激光热力交互增材制造Ti6Al4V合金的组织及力学性能

卢海飞, 吕继铭, 罗开玉, 鲁金忠

Microstructure and Mechanical Properties of Ti6Al4V Alloy by Laser Integrated Additive Manufacturing with Alternately Thermal/Mechanical Effects

LU Haifei, LV Jiming, LUO Kaiyu, LU Jinzhong

图2 SLM和SLM-LSP试样沿深度方向的残余应力分布

Fig.2 In-depth residual stress distributions of SLM and SLM-LSP specimens