{"title":"退火、正火、马氏回火和奥氏回火","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560235","DOIUrl":null,"url":null,"abstract":"\n Heat treatments that develop soft structures are sometimes required, such as for machining components prior to hardening. This chapter describes the heat treatments called annealing and normalizing for steels and examines the structures formed and the reasons for these treatments. It provides a description of the special heat treatments, namely, martempering and austempering. In addition, information on intercritical heat treatment is also included.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"82 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Annealing, Normalizing, Martempering and Austempering\",\"authors\":\"\",\"doi\":\"10.31399/asm.tb.phtpclas.t64560235\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n Heat treatments that develop soft structures are sometimes required, such as for machining components prior to hardening. This chapter describes the heat treatments called annealing and normalizing for steels and examines the structures formed and the reasons for these treatments. It provides a description of the special heat treatments, namely, martempering and austempering. In addition, information on intercritical heat treatment is also included.\",\"PeriodicalId\":244741,\"journal\":{\"name\":\"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels\",\"volume\":\"82 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31399/asm.tb.phtpclas.t64560235\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31399/asm.tb.phtpclas.t64560235","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Annealing, Normalizing, Martempering and Austempering
Heat treatments that develop soft structures are sometimes required, such as for machining components prior to hardening. This chapter describes the heat treatments called annealing and normalizing for steels and examines the structures formed and the reasons for these treatments. It provides a description of the special heat treatments, namely, martempering and austempering. In addition, information on intercritical heat treatment is also included.