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| Research Progress of Textured Surface Coatings |
| DENG Jianxin 1, 2 , MENG Ying 1, 2 , ZHANG Zhihui 1, 2 , SUN Qinghao 1, 2 |
1. Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Ministry of Education, Jinan 250061, China;
2. School of Mechanical Engineering, Shandong University, Jinan 250061, China |
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Abstract The effect of the surface texturing pretreatment of the substrate on the overall performance of the coatings has been initially confirmed. The existing fabrication technologies, advantages and disadvantages, and the key design parameters of surface textures are reviewed. The application of surface texturing technology in mechanical processing, medicine, micro-nano electromechanical system and other fields is summarized. The research status of the synergistic effect between the substrate surface textures and the soft/hard coatings is introduced. From the perspectives of the surface properties and interface properties of the coatings, the synergistic mechanism of the surface texturing pretreatment to improve the overall performance of the coatings was discussed. Finally, the way forward of textured coatings is prospected in order to provide theoretical guidance and reference for the subsequent more in-depth research work of textured coatings.
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2022, 
