Measurement and Calculation of Transversal Internal Stress Distribution in the Off-line Cold Rolled Strip

Zhang Qingdong; Chen Xianlin; Wang Zhangsong; Yang Quan

doi:10.13374/j.issn1001-053x.1994.s2.018

Volume 16 Issue S2

Nov. 2021

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Zhang Qingdong, Chen Xianlin, Wang Zhangsong, Yang Quan. Measurement and Calculation of Transversal Internal Stress Distribution in the Off-line Cold Rolled Strip[J]. Chinese Journal of Engineering, 1994, 16(S2): 81-85. doi: 10.13374/j.issn1001-053x.1994.s2.018

Citation:

Zhang Qingdong, Chen Xianlin, Wang Zhangsong, Yang Quan. Measurement and Calculation of Transversal Internal Stress Distribution in the Off-line Cold Rolled Strip[J]. Chinese Journal of Engineering, 1994, 16(S2): 81-85. doi: 10.13374/j.issn1001-053x.1994.s2.018

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Measurement and Calculation of Transversal Internal Stress Distribution in the Off-line Cold Rolled Strip

doi: 10.13374/j.issn1001-053x.1994.s2.018

Mechanical Engineering college, USTB, Beijing 100083, PRC

Received Date: 1994-03-01
Available Online: 2021-11-13

Abstract

Abstract

The transversal internal stress distribution in the off-line cold rolled strips sampled for a 1700mm cold tandem mill was measured by the modified hole-drilling technique. Based on the conclusions drawn from the experiment, an available method for calculation of the internal stress distribution was established, which can give fairly identical solution with the test. This numerical method for transversal internal stress calculation can be used in the on-line automatic flatness control.
- cold rolled strip,
- stress analysis/a modified hole-drilling technique,
- finite seapler slip method,
- flatness control