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Statistical of contact angle of SLA-TA4 after different surface treatments in conjunction with alkali heat treatment
不同表面处理协同碱热处理SLA-TA4的接触角统计
| 表面处理方式 | 空气中静置不同时长的接触角 | ||
| 0 h | 24 h | 168 h | |
| 碱热处理 + 450 ℃煅烧（1 h） | 完全铺展 | 7.38° | 8.17° |
| 碱热处理 + 700 ℃煅烧（1 h） | 完全铺展 | 8.20° | 10.72° |
| 碱热处理 + 等离子体轰击 | 完全铺展 | 9.83° | 11.42° |
| 碱热处理 + UV光照 | 完全铺展 | 完全铺展 | 完全铺展 |
