한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2003년도 추계학술대회논문집
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- Pages.183-186
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- 2003
스테인리스 304 슬라브의 HCR 조건시 열적/기계적 거동
Thermo-Mechanical Behavior of Type 304 Stainless Slab in Hot Charge Rolling Condition
초록
A finite element-based, integrated process model is presented for a three dimensional, coupled analysis of the thermal and mechanical behavior of type 304 stainless slab during hot charge rolling (HCR) and cold charge rolling (CCR) processes. The validity of the proposed model is examined through comparison with measurements. The susceptibility on micro-crack initiation or propagation due to the thermal stress in these two different process conditions was examined. The model's capability of revealing the effect of diverse process parameters is demonstrated through a series of process simulation.