中国激光, 2019, 46 (7): 0702003, 网络出版: 2019-07-11
不同激光清洗方法对高强钢表面锈蚀层的去除研究 
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Elimination of Rusting Layer from High-Strength Steel Surface Using Different Laser Cleaning Methods
图 & 表
图 2. 锈蚀层的形貌及成分分析。(a)宏观形貌;(b) SEM图像;(c) X射线衍射峰
Fig. 2. Morphology and composition analysis of rusting layer. (a) Macro morphology; (b) SEM image; (c) X-ray diffraction peak
图 4. 两种激光清洗方法下不同时刻的高速摄像照片。(a)~(c)干式激光清洗;(d)~(f)液膜辅助式激光清洗
Fig. 4. High-speed photography photos at different time under both of two laser cleaning methods. (a)-(c) Dry laser cleaning; (d)-(f) liquid film-assisted laser cleaning
图 5. 不同工艺参数下激光除锈试样的表面形貌。(a)(d) 100 W;(b)(e) 300 W;(c)(f) 400 W
Fig. 5. Surface morphologies of laser derusting samples at different process parameters. (a)(d) 100 W; (b)(e) 300 W; (c)(f) 400 W
图 6. 不同功率下干式激光清洗试样的表面SEM形貌。(a) 100 W;(b) 300 W;(c) 400 W
Fig. 6. Surface SEM morphologies of dry laser cleaning samples under different powers. (a) 100 W; (b) 300 W; (c) 400 W
图 7. 不同功率下液膜辅助式激光清洗试样的表面SEM形貌。(a) 100 W;(b) 300 W;(c) 400 W
Fig. 7. Surface SEM morphologies of liquid film-assisted laser cleaning samples under different powers. (a) 100 W; (b) 300 W; (c) 400 W
图 8. 不同激光清洗方法除锈前后试样的表面粗糙度
Fig. 8. Surface roughness of sample before and after different laser cleaning methods
雷正龙, 孙浩然, 陈彦宾, 田泽. 不同激光清洗方法对高强钢表面锈蚀层的去除研究[J]. 中国激光, 2019, 46(7): 0702003. Zhenglong Lei, Haoran Sun, Yanbin Chen, Ze Tian. Elimination of Rusting Layer from High-Strength Steel Surface Using Different Laser Cleaning Methods[J]. Chinese Journal of Lasers, 2019, 46(7): 0702003.
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