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3 点阵芯体的焊接
Fig.3 Welding of the lattice structure (a) lower panel, (b) upper panel