{"title":"环氧砂复合材料抗腐蚀环境影响的研究","authors":"T.N. Egunva","doi":"10.31044/1684-2561-2022-0-4-44-48","DOIUrl":null,"url":null,"abstract":"The composition and production features of specimens of an epoxy-sand composite used for repair of road-building machines have been examined. The results of the effect determination of corrosive environments on the properties and the structure of the epoxy-sand composite are presented. It is shown that the structure and the properties of the material considerably depend on the concentration of disperse particles. It was found out that a decrease in the filler concentration ensured the best resistance of epoxy-sand composites to the effect of corrosive environments.","PeriodicalId":292405,"journal":{"name":"Repair, Reconditioning, Modernization","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study of epoxy-sand composite resistance to effect of corrosive environments\",\"authors\":\"T.N. Egunva\",\"doi\":\"10.31044/1684-2561-2022-0-4-44-48\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The composition and production features of specimens of an epoxy-sand composite used for repair of road-building machines have been examined. The results of the effect determination of corrosive environments on the properties and the structure of the epoxy-sand composite are presented. It is shown that the structure and the properties of the material considerably depend on the concentration of disperse particles. It was found out that a decrease in the filler concentration ensured the best resistance of epoxy-sand composites to the effect of corrosive environments.\",\"PeriodicalId\":292405,\"journal\":{\"name\":\"Repair, Reconditioning, Modernization\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Repair, Reconditioning, Modernization\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31044/1684-2561-2022-0-4-44-48\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Repair, Reconditioning, Modernization","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31044/1684-2561-2022-0-4-44-48","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of epoxy-sand composite resistance to effect of corrosive environments
The composition and production features of specimens of an epoxy-sand composite used for repair of road-building machines have been examined. The results of the effect determination of corrosive environments on the properties and the structure of the epoxy-sand composite are presented. It is shown that the structure and the properties of the material considerably depend on the concentration of disperse particles. It was found out that a decrease in the filler concentration ensured the best resistance of epoxy-sand composites to the effect of corrosive environments.
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