{"title":"通道截面对ecap过程有效应变分布的影响","authors":"P. Chyła, S. Bednarek, A. Łukaszek-Sołek","doi":"10.7494/MAFE.2017.43.1.31","DOIUrl":null,"url":null,"abstract":"This study compares the numerically determined strain distributions after the application of the method of equal-channel angular pressing. The calculations were performed for four variants of the channel cross-sectional shapes – square, circular, and two rectangular ones with the same transverse surface area. The calculation results have been demonstrated as maps of effective strain distribution in the stabilized process.","PeriodicalId":18751,"journal":{"name":"Metallurgy and Foundry Engineering","volume":"14 1","pages":"31"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CHANNEL CROSS-SECTION INFLUENCE ON EFFECTIVE STRAIN DISTRIBUTION IN ECAP PROCESS\",\"authors\":\"P. Chyła, S. Bednarek, A. Łukaszek-Sołek\",\"doi\":\"10.7494/MAFE.2017.43.1.31\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study compares the numerically determined strain distributions after the application of the method of equal-channel angular pressing. The calculations were performed for four variants of the channel cross-sectional shapes – square, circular, and two rectangular ones with the same transverse surface area. The calculation results have been demonstrated as maps of effective strain distribution in the stabilized process.\",\"PeriodicalId\":18751,\"journal\":{\"name\":\"Metallurgy and Foundry Engineering\",\"volume\":\"14 1\",\"pages\":\"31\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metallurgy and Foundry Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7494/MAFE.2017.43.1.31\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metallurgy and Foundry Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7494/MAFE.2017.43.1.31","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CHANNEL CROSS-SECTION INFLUENCE ON EFFECTIVE STRAIN DISTRIBUTION IN ECAP PROCESS
This study compares the numerically determined strain distributions after the application of the method of equal-channel angular pressing. The calculations were performed for four variants of the channel cross-sectional shapes – square, circular, and two rectangular ones with the same transverse surface area. The calculation results have been demonstrated as maps of effective strain distribution in the stabilized process.
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