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J. Cent. South Univ. (2017) 24: 296-302 DOI: 10.1007/s11171-017-3430-7 Analysis of strain variation in cross shear zone of plate during snake hot rolling ZHANG Tao(张涛)1, 2, 3, WU Yun-xin(吴运新)1, 2, 3.... The FEM results agree well with experimental results. Key words: aluminum alloy plate; snake hot rolling; speed ratio; offset distance; cross shear zone 1 Introduction Aluminum alloy with high strength......
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J. Cent. South Univ. (2017) 24: 854-860 DOI: 10.1007/s11771-017-3487-8 Finite element analysis and experiment on multi-wedge cross wedge rolling for asymmetric stepped shaft of C45 JI Hong-chao(纪宏超... South University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: A rigid-plastic finite element method (FEM) simulation model for a multi-wedge cross wedge rolling (MCWR) was developed......
Textural Characteristic of 70-30 Brass Rolled by Cross Shear Rolling in Single Direction赵骧,刘燕声,徐家桢,梁志德摘 要:<正> 70-30 brass is rolled with 90... layer are des-cribed and analysed by means of three dimensionalorientation distribution function.The results indi-cate that the main textures in every layer of brassrolled by cross shear rolling......
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September 2009; accepted 30 January 2010 Abstract: Two rolling ways, unidirectional rolling and cross rolling, were carried out on twin roll cast AZ31 alloy sheet to study the influence of strain.... It is found that cross rolling gives rise to more uniform microstructure and stronger texture intensities compared with unidirectional rolling. The differences in the microstructure and texture intensities......
Science and Technology, Shenyang Normal University,Shenyang 110034, China)
Abstract: Hot rolled high purity aluminum sheet was cold rolled by cross shear rolling with different roll mismatch speed... {001}<110> and {102}
J. Cent. South Univ. (2020) 27: 3721-3732 DOI: https://doi.org/10.1007/s11771-020-4572-y Mechanism of necking defect of 6082 aluminium alloy rolled by cross-wedge rolling method based on material... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Necking defects have long troubled the application of cross-wedge rolling technology......
