{"title":"添加氧化铝对mg -铝合金硬度和耐磨性的影响","authors":"عقيل علي العطار","doi":"10.30572/2018/kje/211341","DOIUrl":null,"url":null,"abstract":"\n\n\n\n\n\nMagnesium-Aluminum alloys considered specially Mg-6Al very important alloys in engineering applications, but this alloys have weakly wear resistance and low hardness, therefore, addition some materials such as (Al2O3) at (3%-4%-5%) weight percentage to improve the hardness and wear resistance. In this present research Mg-6Al was prepare as a master alloy then recast this alloy after adding (Al2O3) under argon gas in electrical furnace, then study the effect of this addition on the hardness and wear resistance of the master alloy.\n\n\n\n\n\n\n\n\n \n\n","PeriodicalId":123515,"journal":{"name":"Kufa Journal of Engineering","volume":"175 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of adding alumina on the hardness and wear resistance of Mg-Al Alloy\",\"authors\":\"عقيل علي العطار\",\"doi\":\"10.30572/2018/kje/211341\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n\\n\\n\\n\\n\\nMagnesium-Aluminum alloys considered specially Mg-6Al very important alloys in engineering applications, but this alloys have weakly wear resistance and low hardness, therefore, addition some materials such as (Al2O3) at (3%-4%-5%) weight percentage to improve the hardness and wear resistance. In this present research Mg-6Al was prepare as a master alloy then recast this alloy after adding (Al2O3) under argon gas in electrical furnace, then study the effect of this addition on the hardness and wear resistance of the master alloy.\\n\\n\\n\\n\\n\\n\\n\\n\\n \\n\\n\",\"PeriodicalId\":123515,\"journal\":{\"name\":\"Kufa Journal of Engineering\",\"volume\":\"175 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Kufa Journal of Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30572/2018/kje/211341\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Kufa Journal of Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30572/2018/kje/211341","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of adding alumina on the hardness and wear resistance of Mg-Al Alloy
Magnesium-Aluminum alloys considered specially Mg-6Al very important alloys in engineering applications, but this alloys have weakly wear resistance and low hardness, therefore, addition some materials such as (Al2O3) at (3%-4%-5%) weight percentage to improve the hardness and wear resistance. In this present research Mg-6Al was prepare as a master alloy then recast this alloy after adding (Al2O3) under argon gas in electrical furnace, then study the effect of this addition on the hardness and wear resistance of the master alloy.
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