Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2002.05a
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  • Pages.661-665
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  • 2002
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  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Three Dimensional Finite Element Analysis of ECAP with pure-Zr

순수 지르코늄의 등통로각압축(ECAP) 공정에 대한 3차원 유한요소해석

  • Published : 2002.05.01
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Abstract

A lot of investigations have been made in recent years on the equal channel angular pressing (ECAP) which produces ultra-fine grains. The finite element method has been used to investigate this issue. In this paper, pure-Zirconium is considered far ECAP process by three dimensional finite element analysis. The effects of fiction on the deformation behavior have been investigated and compared with two dimensional finite element analysis.

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