논문 해외 국제전문학술지(SCI급) Effect of plane strain on microstructures and texture, through the reduction ratio of AZ31 Mg alloy
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2011-07
- 저자명 Dae-Guen Kima,b,∗, Hyeon-Taek Sona, Jae-Seol Leea, Joon-Sik Parkc
- 학술지명 Journal of Alloys and Compounds
- 발행처명 ELSEVIER
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
홈페이지
논문 초록 (Abstract)
Structural evolution of warm-rolled AZ31 alloy sheets was investigated with respect to various reduction ratios. In order to examine the effect of rolling pass on deformation of the sheet, one-pass rolling was applied to the AZ31 alloys for various 6/1/2011reduction ratios. When the applied reduction ratio was ∼85% of the initial thickness, significant grain refinement and texture development were achieved with dynamic recrystallization. Moreover, with the increase of the rolling reduction ratio from 30% to 85%, the warm rolled sheets exhibit plane strain mode displaying uniform 〈0 0 0 1〉//ND basal textures throughout the whole sheet thickness. The two-dimensional finite element method simulation showed that the current lubrication rolling results in a uniform plane strain deformation through the whole warm rolled sheet.