{"title":"金属间化合物和类复合材料组织的形成对铝-黄铜异种搅拌摩擦焊的冶金特性和弯曲特性的影响","authors":"A. Esmaeili, A. Hamouda","doi":"10.1109/ICMAE.2016.7549509","DOIUrl":null,"url":null,"abstract":"In this study, the effects of developed Intermetallic Compounds (IMCs) and composite-like structure on metallurgical and flexural characteristics of the Friction Stir Welded (FSWed) joints were scrutinized and explored using OM, SEM equipped with EDS, and three-point bending test. Al2Cu was the main developed interfacial IMCs in the sound join; besides existence of a lamellar composite structure within the stir zone. The maximum bending angle was reached beyond 150° without any failure for optimum joint caused by proper mixing of materials. Thinness, continuity, and uniformity were the main observed characteristics of developed IMCs in the sound joint.","PeriodicalId":371629,"journal":{"name":"2016 7th International Conference on Mechanical and Aerospace Engineering (ICMAE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The role of intermetallic compounds and composite-like structure development during dissimilar friction stir welding of aluminum to brass on metallurgical and flexural characteristics\",\"authors\":\"A. Esmaeili, A. Hamouda\",\"doi\":\"10.1109/ICMAE.2016.7549509\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, the effects of developed Intermetallic Compounds (IMCs) and composite-like structure on metallurgical and flexural characteristics of the Friction Stir Welded (FSWed) joints were scrutinized and explored using OM, SEM equipped with EDS, and three-point bending test. Al2Cu was the main developed interfacial IMCs in the sound join; besides existence of a lamellar composite structure within the stir zone. The maximum bending angle was reached beyond 150° without any failure for optimum joint caused by proper mixing of materials. Thinness, continuity, and uniformity were the main observed characteristics of developed IMCs in the sound joint.\",\"PeriodicalId\":371629,\"journal\":{\"name\":\"2016 7th International Conference on Mechanical and Aerospace Engineering (ICMAE)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 7th International Conference on Mechanical and Aerospace Engineering (ICMAE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMAE.2016.7549509\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 7th International Conference on Mechanical and Aerospace Engineering (ICMAE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMAE.2016.7549509","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The role of intermetallic compounds and composite-like structure development during dissimilar friction stir welding of aluminum to brass on metallurgical and flexural characteristics
In this study, the effects of developed Intermetallic Compounds (IMCs) and composite-like structure on metallurgical and flexural characteristics of the Friction Stir Welded (FSWed) joints were scrutinized and explored using OM, SEM equipped with EDS, and three-point bending test. Al2Cu was the main developed interfacial IMCs in the sound join; besides existence of a lamellar composite structure within the stir zone. The maximum bending angle was reached beyond 150° without any failure for optimum joint caused by proper mixing of materials. Thinness, continuity, and uniformity were the main observed characteristics of developed IMCs in the sound joint.
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