航空关节轴承摩擦学性能研究现状及进展  

Research Status and Progress of Tribological Properties of Aviation Spherical Plain Bearings

作　　者：周长春[1] 李锐[1] 谭德强 贺强[1] 杨晓强[1] Zhou Changchun;Li Rui;Tan Deqiang;He Qiang;Yang Xiaoqiang(Civil Aviation Flight University of China,Guanghan 618307 Sichuan China)

机构地区：[1]中国民用航空飞行学院,四川广汉618307

出　　处：《中国民航飞行学院学报》2020年第6期5-10,共6页Journal of Civil Aviation Flight University of China

基　　金：四川省应用基础研究项目(2020YJ0192)。

摘　　要：本文针对航空关节轴承摩擦学问题,从试验机研制、摩擦学性能影响因素和数值模拟三方面分析相关研究进展及成果,介绍了关节轴承试验机类型、摩擦副材料/制造工艺/服役工况对摩擦学性能的影响、三种关节轴承数值模拟方法,并讨论了当前研究工作中存在的问题以及发展方向。This paper focuses on the tribological problems of aviation joint bearings.Via the development of test machine,the influencing factors of tribological performance and the numerical simulation,research progress and results of joint bearings were analyzed.The types of testing machines,the influencing factors(such as friction pair materials,manufacturing process,service conditions)and three numerical simulation methods of joint bearing were introduced in detail.Then,the problems and development direction of joint bearings in the current research were discussed.

关 键 词：航空关节轴承 摩擦学 寿命试验机 试验研究 数值模拟 

分 类 号：V229.2[航空宇航科学与技术—飞行器设计]