激光与光电子学进展, 2019, 56 (21): 211403, 网络出版: 2019-11-09 复制并引用该论文  本文已被引 4 次  被引通知

图 & 表

图 1. 不同状态下试样的宏观形貌。(a)原始基体;(b)锈蚀试样;(c)激光清洗试样

Fig. 1. Macroscopic morphologies of samples under different conditions.(a) Sample of original matrix; (b) rust sample; (c) sample of laser cleaning

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图 2. 在不同激光能量密度下清洗后的AH32钢的腐蚀测试结果。(a)极化曲线;(b)电化学阻抗谱

Fig. 2. Corrosion test results of AH32 steel after cleaning at different laser energy densities. (a) Polarization curves; (b) electrochemical impedance spectroscopy

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图 3. 在不同光斑搭接率下清洗的AH32钢的腐蚀测试结果。(a)极化曲线;(b)电化学阻抗谱

Fig. 3. Corrosion test results of AH32 steel after cleaning at different spot overlap rates. (a) Polarization curves; (b) electrochemical impedance spectroscopy

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图 4. 不同试样的三维表面形貌。(a)原始试样,未电化学腐蚀;(b)清洗试样,未电化学腐蚀;(c)原始试样,电化学腐蚀;(d)清洗试样,电化学腐蚀

Fig. 4. Three-dimensional surface topographies of different samples. (a) Original sample, without electrochemical corrosion; (b) cleaned sample, without electrochemical corrosion; (c) original sample, with electrochemical corrosion; (d) cleaned sample, with electrochemical corrosion

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图 5. 试样在不同激光能量密度下清洗后的微观形貌。(a) 15 J/cm²;(b) 20 J/cm²;(c) 25 J/cm²

Fig. 5. Microtopographies of samp after cleaning at different energy densities. (a) 15 J/cm²; (b) 20 J/cm²; (c) 25 J/cm²

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图 6. 试样在不同光斑搭接率下清洗后的微观形貌。(a) 40%;(b) 50%;(c) 60%

Fig. 6. Micromorphologies of sample after cleaning at different spot overlap rates. (a) 40%; (b) 50%; (c) 60%

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李华婷, 周建忠, 孙奇, 高辽远, 朱明, 郭召恒, 杨嘉年, 付强. 基于激光清洗的AH32钢的电化学腐蚀性能[J]. 激光与光电子学进展, 2019, 56(21): 211403. Huating Li, Jianzhong Zhou, Qi Sun, Liaoyuan Gao, Ming Zhu, Zhaoheng Guo, Jianian Yang, Qiang Fu. Electrochemical Corrosion Properties of AH32 Steel via Laser Cleaning[J]. Laser & Optoelectronics Progress, 2019, 56(21): 211403.