{"title":"П-shaped支架挤压的综合研究。报告7。限制挤压过程中毛毯的应变状态及强化。第1部分","authors":"A. Vorontsov, S. М. Karpov","doi":"10.31044/1684-2499-2021-0-12-28-33","DOIUrl":null,"url":null,"abstract":"The solution beginning of the determination problem of the strained state of a blanket during restricted extrusion of П-shaped brackets under the conditions of plane deformation in the general case of a nonaligned placement of the punch and the die is stated. The formulae were obtained, which allow one to determine current coordinates of material points and cumulative strain in the area of plastic strain situated under the extruded thick wall for any specific value of the working stroke of a punch.","PeriodicalId":123591,"journal":{"name":"Technology of metals","volume":"93 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"COMPREHENSIVE INVESTIGATION OF EXTRUSION OF П-SHAPED BRACKETS. REPORT 7. STRAINED STATE AND STRENGTHENING OF BLANKET DURING RESTRICTED EXTRUSION. PART 1\",\"authors\":\"A. Vorontsov, S. М. Karpov\",\"doi\":\"10.31044/1684-2499-2021-0-12-28-33\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The solution beginning of the determination problem of the strained state of a blanket during restricted extrusion of П-shaped brackets under the conditions of plane deformation in the general case of a nonaligned placement of the punch and the die is stated. The formulae were obtained, which allow one to determine current coordinates of material points and cumulative strain in the area of plastic strain situated under the extruded thick wall for any specific value of the working stroke of a punch.\",\"PeriodicalId\":123591,\"journal\":{\"name\":\"Technology of metals\",\"volume\":\"93 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Technology of metals\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31044/1684-2499-2021-0-12-28-33\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Technology of metals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31044/1684-2499-2021-0-12-28-33","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
COMPREHENSIVE INVESTIGATION OF EXTRUSION OF П-SHAPED BRACKETS. REPORT 7. STRAINED STATE AND STRENGTHENING OF BLANKET DURING RESTRICTED EXTRUSION. PART 1
The solution beginning of the determination problem of the strained state of a blanket during restricted extrusion of П-shaped brackets under the conditions of plane deformation in the general case of a nonaligned placement of the punch and the die is stated. The formulae were obtained, which allow one to determine current coordinates of material points and cumulative strain in the area of plastic strain situated under the extruded thick wall for any specific value of the working stroke of a punch.
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