Transactions of Materials Processing (소성∙가공)
- Volume 3 Issue 4
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- Pages.415-426
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- 1994
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- 1225-696X(pISSN)
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- 2287-6359(eISSN)
Declining Temperature Multistage Deformation Behavior of Nb-Microalloyed Structural Steel
Nb 첨가 구조용강의 감온단속변형
Abstract
Multistage deformation behavior of Nb-microalloyed steel and carbon steel was studied by torsion test with declining temperature T, constant pass strain
Keywords
- Multistage deformation;
- pass strain$(\varepsilon_i)$, interrupt time$(t_i)$, strain rate$(\.{\varepsilon})$, flow stress$(\sigma)$ grain refinement