Research the Effect of Speed Mismatch during Continuous Rolling on the Plasticity Margin
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The paper analyzes the influence of tension (dam) on the stress-strain stain and plasticity margin. For the analysis, a model of continuous rolling in three adjacent stands was developed using the Deform 3D software. The adequacy of the model was confirmed by comparing the experimental data from the small-section wire mill 150 and the simulation results. Further, a computational experiment was planned to identify the effect of mismatched of rolling speeds on stress-strain stain. It is shown that for small deviations of rolling speed from the matched mode, there is no significant change in the reserve plasticity along the specific trajectory of the particles movement.
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2018 ◽
Vol 1134
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pp. 012025
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2012 ◽
Vol 472-475
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pp. 692-695
2016 ◽
Vol 684
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pp. 468-472
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2013 ◽
Vol 834-836
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pp. 1567-1570
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2010 ◽
Vol 654-656
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pp. 226-229
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