{"title":"热处理对疲劳强度、拉伸强度和疲劳断口形貌的影响","authors":"Yushu Wang, Yikun Wang, Yicheng Jiang","doi":"10.1145/3421766.3421871","DOIUrl":null,"url":null,"abstract":"In this paper, the mechanical performance of welded steel joints under different heat treatment methods is studied. Through experiments and finite element analysis, the vulnerable parts are found out. After heat treatment, the steel strength is increased by 14% and the porosity defects are reduced.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Effects of Heat Treatment on Fatigue Strength, Tensile Strength and Fatigue Fracture Appearance\",\"authors\":\"Yushu Wang, Yikun Wang, Yicheng Jiang\",\"doi\":\"10.1145/3421766.3421871\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the mechanical performance of welded steel joints under different heat treatment methods is studied. Through experiments and finite element analysis, the vulnerable parts are found out. After heat treatment, the steel strength is increased by 14% and the porosity defects are reduced.\",\"PeriodicalId\":360184,\"journal\":{\"name\":\"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3421766.3421871\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3421766.3421871","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Effects of Heat Treatment on Fatigue Strength, Tensile Strength and Fatigue Fracture Appearance
In this paper, the mechanical performance of welded steel joints under different heat treatment methods is studied. Through experiments and finite element analysis, the vulnerable parts are found out. After heat treatment, the steel strength is increased by 14% and the porosity defects are reduced.
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