{"title":"用于制备热冲压钢薄板的定制铸造和热轧温度","authors":"Renyi Yang, Wanlin Wang, Chenyang Zhu, Jie Zeng","doi":"10.1007/s11663-024-03269-x","DOIUrl":null,"url":null,"abstract":"<p>Strip casting casts molten steel into thin strips, enabling direct hot rolling to produce products. A typical hot stamping steel thin strip was made by a strip casting simulator under tailored casting and hot rolling temperatures. The casting strip showed improved surface quality at a higher casting temperature (1597 °C) and a lower rolling temperature (900 °C), achieving 1275 MPa tensile strength with 12.3 pct elongation due to refined austenite grains transforming to martensite.</p>","PeriodicalId":18613,"journal":{"name":"Metallurgical and Materials Transactions B","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Tailored Casting and Hot Rolling Temperatures for the Preparation of Hot Stamping Steel Thin Strip\",\"authors\":\"Renyi Yang, Wanlin Wang, Chenyang Zhu, Jie Zeng\",\"doi\":\"10.1007/s11663-024-03269-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Strip casting casts molten steel into thin strips, enabling direct hot rolling to produce products. A typical hot stamping steel thin strip was made by a strip casting simulator under tailored casting and hot rolling temperatures. The casting strip showed improved surface quality at a higher casting temperature (1597 °C) and a lower rolling temperature (900 °C), achieving 1275 MPa tensile strength with 12.3 pct elongation due to refined austenite grains transforming to martensite.</p>\",\"PeriodicalId\":18613,\"journal\":{\"name\":\"Metallurgical and Materials Transactions B\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metallurgical and Materials Transactions B\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s11663-024-03269-x\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metallurgical and Materials Transactions B","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s11663-024-03269-x","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Tailored Casting and Hot Rolling Temperatures for the Preparation of Hot Stamping Steel Thin Strip
Strip casting casts molten steel into thin strips, enabling direct hot rolling to produce products. A typical hot stamping steel thin strip was made by a strip casting simulator under tailored casting and hot rolling temperatures. The casting strip showed improved surface quality at a higher casting temperature (1597 °C) and a lower rolling temperature (900 °C), achieving 1275 MPa tensile strength with 12.3 pct elongation due to refined austenite grains transforming to martensite.
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