S. V. Korotovskaya, O. Sych, E. Khlusova, E. V. Zabavicheva
{"title":"Influence of the content of chromium in low-carbon bainitic-martensitic steels on the efficiency","authors":"S. V. Korotovskaya, O. Sych, E. Khlusova, E. V. Zabavicheva","doi":"10.22349/1994-6716-2023-114-2-36-47","DOIUrl":null,"url":null,"abstract":"The effect of chromium content on phase transformations in low-carbon high-strength steel for shipbuilding has been studied. Under industrial conditions, two rolled sheets 50 mm thick were manufactured from steel with a chromium content of 1.08% and 0.42% using hot rolling technology, followed by furnace hardening and high-temperature tempering, standard mechanical properties and performance characteristics were determined. With the help of optical and transmission electron microscopy, the structural features of steel were revealed. ","PeriodicalId":23679,"journal":{"name":"Voprosy Materialovedeniya","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Voprosy Materialovedeniya","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22349/1994-6716-2023-114-2-36-47","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The effect of chromium content on phase transformations in low-carbon high-strength steel for shipbuilding has been studied. Under industrial conditions, two rolled sheets 50 mm thick were manufactured from steel with a chromium content of 1.08% and 0.42% using hot rolling technology, followed by furnace hardening and high-temperature tempering, standard mechanical properties and performance characteristics were determined. With the help of optical and transmission electron microscopy, the structural features of steel were revealed.
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