소성∙가공 (Transactions of Materials Processing)
- 제7권6호
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- Pages.570-574
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- 1998
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- 1225-696X(pISSN)
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- 2287-6359(eISSN)
디프드로잉시 AA1050판재의 초기 집합조직 거동에 관한 연구
Behavior of Initial Texture During Deep Drawing of AA1050 Sheets
- 발행 : 1998.12.01
초록
The texture evolution during deep drawing of AA1050 sheets was experimentally investigated and the lattice rotation rate was predicted using rate sensitive model with full constraints boundary conditions. The measured textures are dependent on the amount of the flange deformation and the initial crystal orientations. In the specimen parallel to RD the initial crystal orientations and the D component rotated toward the Cu component and the initial crystal orientations along the