S. Panin, Lo Jiangkun, D. Buslovich, V. Aleksenko, L. Kornienko
{"title":"基于热塑性聚酰亚胺负载PTFE和表面改性碳纤维的固体润滑剂复合材料的机械和摩擦学性能","authors":"S. Panin, Lo Jiangkun, D. Buslovich, V. Aleksenko, L. Kornienko","doi":"10.36652/0202-3350-2020-21-9-394-400","DOIUrl":null,"url":null,"abstract":"The mechanical and tribological properties of thermoplastic polyimide based composites loaded with polytetrafl uoroethylene\nand milled carbon fibers, annealed and functionalized with a KH550 silane-coupling agent were studied. It has\nbeen revealed that, compared with neat PI, the composite with annealed carbon fibers and PTFE particles possessed the\nhighest wear resistance. Reinforcing carbon fibers of hundreds micron size increase the elastic modulus by 2 times; while\nall other physical and mechanical properties remain at the level of unfilled PI.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Mechanical and tribological properties of solid lubricant composites based on\\nthermoplastic polyimide loaded with PTFE and surface modified carbon fibers\",\"authors\":\"S. Panin, Lo Jiangkun, D. Buslovich, V. Aleksenko, L. Kornienko\",\"doi\":\"10.36652/0202-3350-2020-21-9-394-400\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The mechanical and tribological properties of thermoplastic polyimide based composites loaded with polytetrafl uoroethylene\\nand milled carbon fibers, annealed and functionalized with a KH550 silane-coupling agent were studied. It has\\nbeen revealed that, compared with neat PI, the composite with annealed carbon fibers and PTFE particles possessed the\\nhighest wear resistance. Reinforcing carbon fibers of hundreds micron size increase the elastic modulus by 2 times; while\\nall other physical and mechanical properties remain at the level of unfilled PI.\",\"PeriodicalId\":212628,\"journal\":{\"name\":\"Assembling in Mechanical Engineering and Instrument-Making\",\"volume\":\"42 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Assembling in Mechanical Engineering and Instrument-Making\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36652/0202-3350-2020-21-9-394-400\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Assembling in Mechanical Engineering and Instrument-Making","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36652/0202-3350-2020-21-9-394-400","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mechanical and tribological properties of solid lubricant composites based on
thermoplastic polyimide loaded with PTFE and surface modified carbon fibers
The mechanical and tribological properties of thermoplastic polyimide based composites loaded with polytetrafl uoroethylene
and milled carbon fibers, annealed and functionalized with a KH550 silane-coupling agent were studied. It has
been revealed that, compared with neat PI, the composite with annealed carbon fibers and PTFE particles possessed the
highest wear resistance. Reinforcing carbon fibers of hundreds micron size increase the elastic modulus by 2 times; while
all other physical and mechanical properties remain at the level of unfilled PI.
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