{"title":"7040 and 7140","authors":"","doi":"10.31399/asm.hb.v02b.a0006731","DOIUrl":null,"url":null,"abstract":"\n Alloy 7040 is a variation of 7050, where Zr additions prevent recrystallization of hot-worked products during solution heat treatment without the quench sensitivity from additions of Cr. This datasheet provides information on composition limits and fabrication characteristics of aluminum alloys 7040 and 7140 and processing effects on mechanical properties of aluminum alloy 7040-T7651 high-strength plate.","PeriodicalId":155567,"journal":{"name":"Properties and Selection of Aluminum Alloys","volume":"94 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Properties and Selection of Aluminum Alloys","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31399/asm.hb.v02b.a0006731","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
Alloy 7040 is a variation of 7050, where Zr additions prevent recrystallization of hot-worked products during solution heat treatment without the quench sensitivity from additions of Cr. This datasheet provides information on composition limits and fabrication characteristics of aluminum alloys 7040 and 7140 and processing effects on mechanical properties of aluminum alloy 7040-T7651 high-strength plate.
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