表面织构加工方法的研究
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作者单位:

1.河南理工大学机械与动力工程学院,焦作 454003;2.河南工业和信息化职业学院,焦作 454003

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中图分类号:

TG66

基金项目:

国家自然科学基金(52175399);河南省自然科学基金(202300410172);河南省高等学校重点科研项目(21A460002)


Surface Texture Processing Methods
Author:
Affiliation:

1.School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454003;2.Henan College of Industry &Information Technology,Jiaozuo 454003

Fund Project:

Supported by National Natural Science Foundation of China (52005166) ;Natural Science Foundation of Henan (202300410172) and Key Scientific Research Projects of Colleges and Universities in Henan Province (21A460002)

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    摘要:

    总结了激光加工、电解加工、电火花加工、化学刻蚀、光刻蚀以及超声振动辅助加工技术等方法;分析了表面织构形状对材料表面性能的影响;论述了表面织构几何参数对润滑性、摩擦学特性和疏水性等材料表面性能的影响。得出了合适的表面织构形状、面积率、深径比等表面织构设计参数可有效改善机械零部件表面性能的结论;发现了为获得理想表面性能,不仅需要考虑织构形状和几何参数,还需考虑工况条件、工件材料性质以及加工技术带来的影响。最后对关于表面织构加工技术所存在的问题进行了总结,并对如何提高表面织构技术对材料性能的影响进行展望。

    Abstract:

    In this work, the methods of laser machining, electrochemical machining, electrospark machining, chemical etching,photoetching and ultrasonic vibration-assisted machining were reviewed. The influence of surface texture shape on surface properties of material was analyzed. The influence of surface texture geometry parameters on surface properties such as lubricity, tribological properties and hydrophobicity was discussed. The results cancluded appropriate surface texture design parameters such as surface texture shape, area ratio and depth diameter ratio to improve the surface properties of mechanical parts. It was found that in order to obtain ideal surface properties, not only the texture shape and geometric parameters, but also operating conditions, material properties of workpiece and machining technology should be considered. Finally, the problems existed in surface texture processing technology were summarized and the influence of surface texture technology on material properties was prospected.

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引用本文

楚帅震,陈竞,牛赢,王壮飞.表面织构加工方法的研究[J].宇航材料工艺,2022,52(6):1-12.

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  • 收稿日期:2022-03-09
  • 最后修改日期:2022-05-05
  • 录用日期:2022-05-09
  • 在线发布日期: 2022-12-23
  • 出版日期: 2022-12-30
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