热处理对选区激光熔化Ti55531合金多孔材料力学性能的影响

张东阳, 张钧, 李述军, 任德春, 马英杰, 杨锐

Effect of Heat Treatment on Mechanical Properties of Porous Ti55531 Alloy Prepared by Selective Laser Melting

ZHANG Dongyang, ZHANG Jun, LI Shujun, REN Dechun, MA Yingjie, YANG Rui

图4 Ti55531多孔材料原始态孔梁横截面显微组织的OM和SEM像

Fig.4 Cross-sectional OM (a) and SEM (b) images of the as-fabricated porous Ti55531 specimen