超高速激光熔覆制备耐腐蚀涂层研究进展
Research Progress on Preparation of Corrosion-resistant Coatings by Extreme High-speed Laser Material Deposition
超高速激光熔覆制备耐腐蚀涂层研究进展 |
| 杨海云, 刘春泉, 熊芬, 陈敏纳, 谢岳林, 彭龙生, 孙胜, 刘海洲 |
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Research Progress on Preparation of Corrosion-resistant Coatings by Extreme High-speed Laser Material Deposition |
| YANG Haiyun, LIU Chunquan, XIONG Fen, CHEN Minna, XIE Yuelin, PENG Longsheng, SUN Sheng, LIU Haizhou |
| 图1 熔覆速率为100 m/min时涂层的显微组织与成分的STEM分析 [ |
| Fig.1 STEM analysis results of the microstructure and composition of the coating prepared at the cladding speed of 100 m/min: (a, b) microstructures of the cross-section and the upper surface, respectively, (c) HAADF-STEM image, (d) EDS element mappings of the upper surface, (e, f) line scanning path and element distributions on the upper surface, showing the micro-segregations of Ni and Cr[ |
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