{"title":"玻璃纤维/碳纤维复合材料的冲击性能","authors":"B. Harris, A.R. Bunsell","doi":"10.1016/0010-4361(75)90413-9","DOIUrl":null,"url":null,"abstract":"<div><p>Charpy impact properties of mixed glass fibre/carbon fibre composites have been measured as a function of composition on notched and un-notched rod samples. The notched impact energy varies in a simple mixture-rule manner with proportions of grp and cfrp, despite the fact that the mode of failure changes with composition. The flexural modulus also varies linearly with volume fraction of the two components, but the observed drop in fracture energy with increasing cfrp content cannot be simply explained in terms of a change in stored elastic energy at failure.</p></div>","PeriodicalId":100296,"journal":{"name":"Composites","volume":"6 5","pages":"Pages 197-201"},"PeriodicalIF":0.0000,"publicationDate":"1975-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0010-4361(75)90413-9","citationCount":"85","resultStr":"{\"title\":\"Impact properties of glass fibre/carbon fibre hybrid composites\",\"authors\":\"B. Harris, A.R. Bunsell\",\"doi\":\"10.1016/0010-4361(75)90413-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Charpy impact properties of mixed glass fibre/carbon fibre composites have been measured as a function of composition on notched and un-notched rod samples. The notched impact energy varies in a simple mixture-rule manner with proportions of grp and cfrp, despite the fact that the mode of failure changes with composition. The flexural modulus also varies linearly with volume fraction of the two components, but the observed drop in fracture energy with increasing cfrp content cannot be simply explained in terms of a change in stored elastic energy at failure.</p></div>\",\"PeriodicalId\":100296,\"journal\":{\"name\":\"Composites\",\"volume\":\"6 5\",\"pages\":\"Pages 197-201\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0010-4361(75)90413-9\",\"citationCount\":\"85\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Composites\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0010436175904139\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Composites","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0010436175904139","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impact properties of glass fibre/carbon fibre hybrid composites
Charpy impact properties of mixed glass fibre/carbon fibre composites have been measured as a function of composition on notched and un-notched rod samples. The notched impact energy varies in a simple mixture-rule manner with proportions of grp and cfrp, despite the fact that the mode of failure changes with composition. The flexural modulus also varies linearly with volume fraction of the two components, but the observed drop in fracture energy with increasing cfrp content cannot be simply explained in terms of a change in stored elastic energy at failure.
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