橡胶球铰径向压缩刚度变化特性的研究
Research on Radial Compression Stiffness Variation of Rubber Ball Bush
张志强 1林达文 1彭立群 1王进 1黄友剑1
作者信息
- 1. 株洲时代新材料科技股份有限公司 ,湖南株洲 412007
- 折叠
摘要
通过试验,系统性分析了某型橡胶球铰径向压缩刚度变化趋势.结果表明,橡胶球铰径向压缩刚度随着试验时间的延长呈现逐渐变小的趋势;随着试验次数和恒温时间的增大慢慢趋于稳定;橡胶层厚度对球铰径向压缩刚度变化趋势的影响不大.
Abstract
Through experiments,the radial compressive stiffness variation of a certain type of rub-ber ball bush was systematically analyzed.The results showed that the radial compressive stiffness of the rubber ball bush gradually decreased with the extension of the test time.It gradually stabilized with the increase of the number of tests and the time at constant temperature.The thickness of the rubber layer had little effect on the radial compression stiffness variation of the ball bush.
关键词
橡胶球铰/径向压缩刚度/变化趋势/应力松弛Key words
rubber ball bush/radial compressive stiffness/variation/stress relaxation引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据