{"title":"Approximate Equivalent Hardness Numbers and Tensile Strengths for Vickers Hardness Numbers for Steel","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560433","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560433","url":null,"abstract":"\u0000 This appendix lists approximate equivalent hardness numbers and tensile strengths for Vickers hardness numbers for steel.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122794352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Metric Stress or Pressure Conversions","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560406","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560406","url":null,"abstract":"\u0000 This appendix contains the metric stress or pressure readings (MPa or ksi) to be converted.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129559861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Common Units for Converting from the English to the Metric (SI) System","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560404","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560404","url":null,"abstract":"\u0000 This data sheet includes a select list of factors for converting customary English units to metric (SI) units.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130641329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. V. Shchegolev, O. A. Kletsova, N. Firsova, V. Gryzunov, V. V. Svechnikova
{"title":"Structural Steels","authors":"A. V. Shchegolev, O. A. Kletsova, N. Firsova, V. Gryzunov, V. V. Svechnikova","doi":"10.31399/asm.tb.phtpclas.t64560263","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560263","url":null,"abstract":"\u0000 This chapter focuses on processing steels to attain a fine primary ferrite grain size to develop high strength. It first reviews the concepts and principles of recrystallization in plastically deformed metals. To examine how hot working can be used to control the austenite grain size, the chapter reviews the concepts of annealing of cold worked metals. It then looks at hot working and the grain size associated with it. Additionally, the chapter reviews the methods of strengthening in the steels that rely mainly on reduction in the primary ferrite grain size. It discusses basic methods used to develop a small austenite grain size, and hence a small primary ferrite grain size. Then, the chapter covers the processes involved in the precipitation hardening of the ferrite. Finally, it examines some commercial thermomechanical processes used on structural steels, namely hot deformation and controlled cooling.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134009393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of Hardness Tests","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560432","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560432","url":null,"abstract":"\u0000 This appendix presents a comparison of hardness tests on indenters for different loads along with the applications of these tests.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134310013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Annealing, Normalizing, Martempering and Austempering","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560235","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560235","url":null,"abstract":"\u0000 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":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130264047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Description of Hardness Code and Specification of Hardness Numbers for Metals","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560431","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560431","url":null,"abstract":"\u0000 This appendix provides a description of the hardness code and specification of hardness numbers for metals.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"33 1-2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133649665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factors for Calculating Di for Steels as Given in ASTM Standard A255-67","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560402","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560402","url":null,"abstract":"\u0000 This appendix contains a table listing the factors for calculating the ideal critical diameter for steels as given in the ASTM standard A255-67. It also includes a table listing the conversion of the sum of hardenability characteristics into the ideal critical diameter.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134527576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Illustrative Examples","authors":"S. Buckland, D. R. Anderson, K. Burnham, J. Laake","doi":"10.4135/9781452275611.n5","DOIUrl":"https://doi.org/10.4135/9781452275611.n5","url":null,"abstract":"This chapter contains problems that illustrate the calculation or determination of such items as ideal critical diameter, the Jominy curve, and the severity of quench by methods. It presents solutions for the calculation of the effect of prior austenite grain size, carbon content, chromium content, and molybdenum content on ideal critical diameter. The chapter also contains solutions for calculation of Jominy curves and determination of minimum hardness of quenched steels, tempered hardness, ideal critical diameter, severity of quench, heat treatment, and effect of tempering during heat-up to tempering temperature.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122223878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Relationship between the ASTM Grain Size and the Average “Diameter” of the Grain","authors":"","doi":"10.31399/asm.tb.phtpclas.t64560439","DOIUrl":"https://doi.org/10.31399/asm.tb.phtpclas.t64560439","url":null,"abstract":"\u0000 This appendix lists the relationship between the ASTM grain size and the average \"diameter\" of the grain.","PeriodicalId":244741,"journal":{"name":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steels","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128617387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}