{"title":"铝铸件质量对其力学性能的影响","authors":"K. Kreislová, L. Turek","doi":"10.37904/metal.2021.4216","DOIUrl":null,"url":null,"abstract":"Material fatigue occurred on aluminum castings used in the electrical distribution network. Material analysis was performed on the damaged samples. The detailed analysis of fracture surface was performed by several methods. The decrease in mechanical properties was caused by the poor chemical composition of the alloy and defects caused by casting.","PeriodicalId":266696,"journal":{"name":"METAL 2021 Conference Proeedings","volume":"197 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The effect of quality of aluminum casts on their mechanical properties\",\"authors\":\"K. Kreislová, L. Turek\",\"doi\":\"10.37904/metal.2021.4216\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Material fatigue occurred on aluminum castings used in the electrical distribution network. Material analysis was performed on the damaged samples. The detailed analysis of fracture surface was performed by several methods. The decrease in mechanical properties was caused by the poor chemical composition of the alloy and defects caused by casting.\",\"PeriodicalId\":266696,\"journal\":{\"name\":\"METAL 2021 Conference Proeedings\",\"volume\":\"197 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"METAL 2021 Conference Proeedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37904/metal.2021.4216\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"METAL 2021 Conference Proeedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37904/metal.2021.4216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The effect of quality of aluminum casts on their mechanical properties
Material fatigue occurred on aluminum castings used in the electrical distribution network. Material analysis was performed on the damaged samples. The detailed analysis of fracture surface was performed by several methods. The decrease in mechanical properties was caused by the poor chemical composition of the alloy and defects caused by casting.
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