TC4金字塔点阵结构的激光焊接及其平压性能

刘玮, 王辉, 褚兴荣, 王延刚, 高军

Manufacturing Process and Compression Performance of TC4 Pyramid Lattice Structure with Laser Welding

LIU Wei, WANG Hui, CHU Xingrong, WANG Yangang, GAO Jun

图8 不同区域的微观组织

Fig.8 Microstructure in different zone (a) base material zone, (b) heat affected zone, (c) welding zone, (d) plastic hinge zone