The Influence of Tension on the Development of Rolling Textures
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概要
- 論文の詳細を見る
The texture inhomogeneity during rolling is one of the greatest problems. Especially, shear textures develops more easily during ferritic rolling of steel sheets at high temperatures owing to friction between rolls and the material. In this study, the influence of front and back tensions on the texture development during ferritic rolling has been studied. The rolling textures were simulated using the full constraints Taylor-Bishop-Hill model with the strain history obtained from finite element analysis. The calculated textures showed that the back tension rolling could reduce the shear component more effectively than front tension or rolling without tension. However, the experimental results showed that the tension effect was very small compared to the prediction. The results were discussed based on the effects of friction, initial sheet texture, back tension, and flow stress.
- 社団法人日本材料学会の論文
- 2000-09-15
著者
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Lee Dong
School of Materials Science and Engineering, Seoul National University
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Shin Hyung-joon
School Of Materials Science And Engineering Seoul National University
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Lee D
Seoul National Univ. Seoul Kor
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Lee Dong
School Of Life Sciences & Biotechnology College Of Natural Sciences Kyungpook National Universit
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AN Joong-Kyu
School of Materials Science and Engineering, Seoul National University
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An J‐k
Seoul National Univ. Seoul Kor
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Lee Dong
School of Electrical Engineering, Korea University, Anam, Seongbuk, Seoul 136-701, Korea
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