{"title":"Influence of the Cooling Rate on the Phase Precipitation of Super Duplex Stainless Steel","authors":"E. Jang, K. Kim, S. Kim","doi":"10.7777/JKFS.2015.35.2.023","DOIUrl":null,"url":null,"abstract":"This work presents the effect of the cooling rate on the precipitation of super duplex stainless steel. Specimens of super duplex stainless steel with a specific composition were cooled at various cooling rates after being melted at in a directional solidification furnace. Ferrite (), Austenite (), Sigma (), and Chi () phases were precipitated when the cooling rate was lower than 0.22 K/s. When the cooling rate was 0.22 K/s or faster, and phases were not precipitated.","PeriodicalId":16318,"journal":{"name":"Journal of Korea Foundry Society","volume":"74 1","pages":"23-28"},"PeriodicalIF":0.0000,"publicationDate":"2015-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Korea Foundry Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7777/JKFS.2015.35.2.023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This work presents the effect of the cooling rate on the precipitation of super duplex stainless steel. Specimens of super duplex stainless steel with a specific composition were cooled at various cooling rates after being melted at in a directional solidification furnace. Ferrite (), Austenite (), Sigma (), and Chi () phases were precipitated when the cooling rate was lower than 0.22 K/s. When the cooling rate was 0.22 K/s or faster, and phases were not precipitated.
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