丁庆军   

Associate Professor
Supervisor of Master's Candidates

MORE> Recommended MA Supervisor
Language:English

Paper Publications

Title of Paper:表面织构化聚酰亚胺薄膜超声电机摩擦材料性能研究

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Affiliation of Author(s):航空学院

Journal:应用化工

Key Words:聚酰亚胺薄膜;摩擦磨损;表面织构化;超声电机;

Abstract:采用原位聚合法制备出厚度约为100μm的聚酰亚胺薄膜,激光熔融法在薄膜表面刻蚀出不同形状的表面织构。研究表面织构对聚酰亚胺薄膜力学性能及摩擦学性能的影响。测试了不同形式的织构对超声电机机械输出性能的影响。结果表明,织构的存在,使得薄膜的拉伸强度有所降低;摩擦系数降低,且摩擦系数更加稳定,磨损率有所降低,使得超声电机机械输出性能更加稳定。

Translation or Not:no

Date of Publication:2017-07-14

Co-author:王丰,Zhao Gai,王星

Correspondence Author:dingqingjun

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