W. Brostow, Hanna Fałtynowicz, O. Gencel, A. Grigoriev, H. E. H. Lobland, Danny Zhang, Wrocław Poland Gdańska St.
{"title":"聚合物和聚合物基复合材料的机械和摩擦学性能","authors":"W. Brostow, Hanna Fałtynowicz, O. Gencel, A. Grigoriev, H. E. H. Lobland, Danny Zhang, Wrocław Poland Gdańska St.","doi":"10.23939/chcht14.04.514","DOIUrl":null,"url":null,"abstract":"A definition of rigidity of polymers and polymer-based composites (PBCs) by an equation is formulated. We also discuss tribological properties of polymers and PBCs including frictions (static, sliding and rolling) and wear. We discuss connections between viscoelastic recovery in scratch resistance testing with brittleness B, as well as Charpy and Izod impact strengths relations with B. Flexibility Y is related to a dynamic friction. A thermophysical property, namely linear thermal expansivity, is also related to the brittleness B. A discussion of equipment needed to measure a variety of properties is included.","PeriodicalId":9793,"journal":{"name":"Chemistry & Chemical Technology","volume":"70 1","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Mechanical and Tribological Properties of Polymers and Polymer-Based Composites\",\"authors\":\"W. Brostow, Hanna Fałtynowicz, O. Gencel, A. Grigoriev, H. E. H. Lobland, Danny Zhang, Wrocław Poland Gdańska St.\",\"doi\":\"10.23939/chcht14.04.514\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A definition of rigidity of polymers and polymer-based composites (PBCs) by an equation is formulated. We also discuss tribological properties of polymers and PBCs including frictions (static, sliding and rolling) and wear. We discuss connections between viscoelastic recovery in scratch resistance testing with brittleness B, as well as Charpy and Izod impact strengths relations with B. Flexibility Y is related to a dynamic friction. A thermophysical property, namely linear thermal expansivity, is also related to the brittleness B. A discussion of equipment needed to measure a variety of properties is included.\",\"PeriodicalId\":9793,\"journal\":{\"name\":\"Chemistry & Chemical Technology\",\"volume\":\"70 1\",\"pages\":\"\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2020-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemistry & Chemical Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23939/chcht14.04.514\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry & Chemical Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23939/chcht14.04.514","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Mechanical and Tribological Properties of Polymers and Polymer-Based Composites
A definition of rigidity of polymers and polymer-based composites (PBCs) by an equation is formulated. We also discuss tribological properties of polymers and PBCs including frictions (static, sliding and rolling) and wear. We discuss connections between viscoelastic recovery in scratch resistance testing with brittleness B, as well as Charpy and Izod impact strengths relations with B. Flexibility Y is related to a dynamic friction. A thermophysical property, namely linear thermal expansivity, is also related to the brittleness B. A discussion of equipment needed to measure a variety of properties is included.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
