Transactions of Materials Processing (소성∙가공)
- Volume 7 Issue 4
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- Pages.354-363
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- 1998
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- 1225-696X(pISSN)
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- 2287-6359(eISSN)
Forming Characteristics of Laser Welded Tailored Blanks III : Stretch Forming Characteristics
레이저 용접 테일러드 블랭크의 기본 성형특성 III : 신장성형 특성
- Published : 1998.08.01
Abstract
In order to analyze the stretch forming characteristics of tailored blanks, laser welded blanks of different thickness and strength combinations were prepared and stretching tests were done. The stretching formability of laser welded blanks was reduced as increasing the deformation restraining force (