热处理对选区激光熔化Ti55531合金多孔材料力学性能的影响
Effect of Heat Treatment on Mechanical Properties of Porous Ti55531 Alloy Prepared by Selective Laser Melting
(a, b) without solution treatment (c, d) 750oC (e, f) 800oC (g, h) 900oC
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 |
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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7 不同温度固溶处理1 h随后500℃时效处理4 h后Ti55531多孔材料孔梁组织的SEM像 |
| Fig.7 Low (a, c, e, g) and high (b, d, f, h) magnified SEM images of the porous Ti55531 specimens after solution treated at different temperatures for 1 h followed by aging at 500oC for 4 h ( αp—primary α, αs—secondary α ) (a, b) without solution treatment (c, d) 750oC (e, f) 800oC (g, h) 900oC |
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