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http://dx.doi.org/10.5228/KSPP.2009.18.1.013

Characteristics of Bending Deformation in Aluminum Rectangular Bar by Press Die  

Kim, K.S. (동의대학교 기계공학과 일반대학원)
Hur, K.D. (동의대학교 기계공학과)
Publication Information
Transactions of Materials Processing / v.18, no.1, 2009 , pp. 13-19 More about this Journal
Abstract
In the recent years, the production of light-weight products has become important because of increasing demands for the energy savings through weight reduction. Therefore the advanced manufacturing technology with Al alloy is continuously required in many industrial fields. Bending characteristics of Al rectangular tube with hollow and solid section has been analyzed by FE analysis in press bending with wing-die. Bending stress is affected by punch stroke and rotation of wing-die. There were different sectional sagging characteristics between the solid rectangle section and the hollow rectangle section.
Keywords
Aluminum Rectangle Bar; Press Bending; Sagging; Wing-die;
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