化学腐蚀工艺对激光选区熔化成形TC4钛合金表面粗糙度的影响 |
蔡雨升, 韩洪智, 任德春, 吉海宾, 雷家峰 |
Effect of Chemical Etching Process on Surface Roughness of TC4 Ti-alloy Fabricated by Laser Selective Melting |
CAI Yusheng, HAN Hongzhi, REN Dechun, JI Haibin, LEI Jiafeng |
图3 SLM成形TC4钛合金样品表面形貌 |
Fig.3 SEM (a) and (b) 3D surface morphologies of TC4 titanium alloy fabricated by SLM |
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