{"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}
引用次数: 0
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.
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