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超声振动抛光中材料去除原理与力学分析

冯应恒 刘润爱 郭文亮

冯应恒,刘润爱,郭文亮. 超声振动抛光中材料去除原理与力学分析[J]. 机械科学与技术,2020,39(6):879-883 doi: 10.13433/j.cnki.1003-8728.20190172
引用本文: 冯应恒,刘润爱,郭文亮. 超声振动抛光中材料去除原理与力学分析[J]. 机械科学与技术,2020,39(6):879-883 doi: 10.13433/j.cnki.1003-8728.20190172
Feng Yingheng, Liu Run'ai, Guo Wenliang. Principle and Mechanical Analysis of Material Removal in Ultrasonic Vibration Polishing[J]. Mechanical Science and Technology for Aerospace Engineering, 2020, 39(6): 879-883. doi: 10.13433/j.cnki.1003-8728.20190172
Citation: Feng Yingheng, Liu Run'ai, Guo Wenliang. Principle and Mechanical Analysis of Material Removal in Ultrasonic Vibration Polishing[J]. Mechanical Science and Technology for Aerospace Engineering, 2020, 39(6): 879-883. doi: 10.13433/j.cnki.1003-8728.20190172

超声振动抛光中材料去除原理与力学分析

doi: 10.13433/j.cnki.1003-8728.20190172
基金项目: 国家重点研发计划项目(2018YFB1308700)资助
详细信息
    作者简介:

    冯应恒(1995−),硕士研究生,研究方向为工业机器人与零件表面光整加工技术,fengyingheng2019@163.com

    通讯作者:

    刘润爱,副教授,博士,962329877@qq.com

  • 中图分类号: TG73;TG663

Principle and Mechanical Analysis of Material Removal in Ultrasonic Vibration Polishing

  • 摘要: 根据超声振动抛光原理分析了弹塑性材料抛光过程中的材料去除方式;建立了弹塑性材料的材料去除模型,给出了磨粒速度、冲击载荷和工件表面受力变形的数学表达式;分析讨论了抛光过程和抛光参数的影响并用已有实验验证了该模型的合理性。
  • 图  1  垂直式超声抛光示意图

    图  2  接触式超声振动抛光模型

    图  3  磨粒冲击工件表面模型图

    图  4  磨料粒径对表面粗糙度的影响

    图  5  静载荷对表面粗糙度的影响

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出版历程
  • 收稿日期:  2019-04-03
  • 刊出日期:  2020-06-05

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