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8 经800℃固溶处理1 h随后在不同温度时效处理4 h后Ti55531多孔材料孔梁组织的OM像
Fig.8 OM images of the porous Ti55531 specimens after solution treated at 800oC for 1 h followed by aging at 500oC (a) and 600oC (b) for 4 h