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材料科学研究

《材料科学研究》(Research of Materials Science) 是IVY出版社旗下的一本关注材料科学及工艺技术发展的国际期刊,是评述材料学理论与现代工业技术相结合的综合性专业学术刊物。主要刊登有关材料学科理论、工艺,及其在自然科学、工程技术、经济和社会等各领域内的最新研究进展的学术性论文和评论性文章,报道材料学科领域内的最新科研成果,旨在为该领域内的专家、学者、科研人员提供一个良好的传播、分享和探讨材料学科理论及技术发展的交流平台,反映学术前沿水平,促进学术交流,推…… 【更多】 《材料科学研究》(Research of Materials Science) 是IVY出版社旗下的一本关注材料科学及工艺技术发展的国际期刊,是评述材料学理论与现代工业技术相结合的综合性专业学术刊物。主要刊登有关材料学科理论、工艺,及其在自然科学、工程技术、经济和社会等各领域内的最新研究进展的学术性论文和评论性文章,报道材料学科领域内的最新科研成果,旨在为该领域内的专家、学者、科研人员提供一个良好的传播、分享和探讨材料学科理论及技术发展的交流平台,反映学术前沿水平,促进学术交流,推进材料学理论和工艺技术的快速发展。

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Paper Infomation

3D Photoelasticity Analysis on Contact Force in 1400mm 12-h Mill

Full Text(PDF, 9019KB)

Author: Li-qun Wei, Zhi-fang Dai, Dong-hua Lu

Abstract: In order to accurately describe the contact force distribution between rolls of 1400mm 12-h mil, and improve the plate shape and transverse thickness difference of work piece, a photoelasticity model of 1400mm 12-h mill was designed in this paper based on the principle of similarity. 3D photoelasticity analysis was applied to determine the contact stress and force distribution between the rolls of 1400mm 12-h mill, and the actual contact force distribution between rolls was calculated in accordance with the similarity principle. It was an important experimental guidance for further theoretical calculation of rolling force distribution of 1400mm 12-h mill, roller shape optimization, plate shape and transverse thickness control.

Keywords: 12-h Mill; Roll; Distribution of Contact Force; 3D Photoelasticity Analysis

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