{"title":"Effects of T6 treatment on the microstructure and mechanical properties of az80 magnesium alloy","authors":"Rui Jiang, Ruolan Wang, Boyuan Ding, Zhenwei Zhang","doi":"10.1088/1742-6596/2730/1/012040","DOIUrl":null,"url":null,"abstract":"The mechanical and microstructure properties of the AZ80 magnesium alloy in deformed and T6 states were evaluated and analyzed by tensile testing and metallographic analysis. The results showed that the grain size of the magnesium alloy increased after T6 treatment, whereas the number of deformed grains decreased considerably. These changes were accompanied by a transformation of the β-Mg17Al12 phase from a discontinuous point-like morphology to a continuous lath-like morphology. After T6 treatment, the tensile strength and yield strength of the material were significantly improved. These findings indicated that the microstructure of the AZ80 magnesium alloy was altered through T6 treatment, and its mechanical properties were markedly enhanced.","PeriodicalId":16821,"journal":{"name":"Journal of Physics: Conference Series","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physics: Conference Series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/1742-6596/2730/1/012040","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The mechanical and microstructure properties of the AZ80 magnesium alloy in deformed and T6 states were evaluated and analyzed by tensile testing and metallographic analysis. The results showed that the grain size of the magnesium alloy increased after T6 treatment, whereas the number of deformed grains decreased considerably. These changes were accompanied by a transformation of the β-Mg17Al12 phase from a discontinuous point-like morphology to a continuous lath-like morphology. After T6 treatment, the tensile strength and yield strength of the material were significantly improved. These findings indicated that the microstructure of the AZ80 magnesium alloy was altered through T6 treatment, and its mechanical properties were markedly enhanced.
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