{"title":"冷却速率对超级双相不锈钢相析出的影响","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":"{\"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}","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}
Influence of the Cooling Rate on the Phase Precipitation of Super Duplex Stainless Steel
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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