한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2002년도 춘계학술대회 논문집
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- Pages.169-172
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- 2002
3-롤 압연 오스테나이트 결정립도 분포 예측 및 재결정 거동 분석
Prediction of AGS Distribution and Analysis of Rescrystallization Behavior in 3-roll Mill
초록
Recently, the application of 3-roll mill is increasing, because of its flexibility in spread control and stand arrangements due to its compact size. But deformation characteristics and microstructural change in the process is not well known. In this study, austenite grain size (AGS) predictions were made by isothermal FE analyses and a microstructure model available in the literature. From this study, the effect of draught on the AGS characteristics was analyzed based on the divided zones of two major recrystallization behaviors.
키워드