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
Effect of Chemical Etching Process on Surface Roughness of TC4 Ti-alloy Fabricated by Laser Selective Melting
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 |
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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5 SLM成形TC4钛合金腐蚀加工前后表面形貌 |
| Fig.5 Surface morphologies of TC4 titanium alloy fabricated by SLM before (a) and after chemical corrosion in etching solution with HF∶HNO3=1∶2 (b), 1∶3 (c), 1∶4 (d), 1∶5 (e), 1∶6 (f), 1∶7 (g), 1∶8 (h), 1∶9 (i) and 0∶10 (j) |
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