S. Suzuki, T. Matsuura, M. Uchizawa, S. Yura, H. Shibata, H. Fujita
{"title":"Friction and wear studies on lubricants and materials applicable to MEMS","authors":"S. Suzuki, T. Matsuura, M. Uchizawa, S. Yura, H. Shibata, H. Fujita","doi":"10.1109/MEMSYS.1991.114785","DOIUrl":null,"url":null,"abstract":"A simple method is proposed to evaluate the friction and wear of thin films which can be applied as lubricants to moving surfaces in MEMS (microelectromechanical systems). Thin films of solid and liquid were studied. Large friction coefficient and large wear rate are observed for an SiN/polysilicon combination. Large friction coefficient and slight wear were observed for an SiN/SiN combination. DLC (diamond-like carbon) has a low friction coefficient of 0.2 approximately 0.3 with SiN and polysilicon. It is shown that a DLC film and a liquid lubricant film are very effective in reducing friction and wear at the SiN/polysilicon interface.<<ETX>>","PeriodicalId":258054,"journal":{"name":"[1991] Proceedings. IEEE Micro Electro Mechanical Systems","volume":"354 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"46","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1991] Proceedings. IEEE Micro Electro Mechanical Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MEMSYS.1991.114785","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 46
Abstract
A simple method is proposed to evaluate the friction and wear of thin films which can be applied as lubricants to moving surfaces in MEMS (microelectromechanical systems). Thin films of solid and liquid were studied. Large friction coefficient and large wear rate are observed for an SiN/polysilicon combination. Large friction coefficient and slight wear were observed for an SiN/SiN combination. DLC (diamond-like carbon) has a low friction coefficient of 0.2 approximately 0.3 with SiN and polysilicon. It is shown that a DLC film and a liquid lubricant film are very effective in reducing friction and wear at the SiN/polysilicon interface.<>
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
![[1991] Proceedings. IEEE Micro Electro Mechanical Systems](/Content/css/sci/img/zetp.jpg)
求助内容：
应助结果提醒方式：
扫码关注我们
