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- Title
DISTRIBUTION OF LINEAR PRESSURE OF THIN-SHEET ROLLING ACROSS STRIP WIDTH.
- Authors
Belskiy, Sergey; Mazur, Igor; Lezhnev, Sergey; Panin, Evgeniy
- Abstract
In the article the influence of metal transverse displacements in the zone of plastic deformation at thin-sheet rolling on alignment of lengthening coefficients across width of the rolled strips is considered. Mathematical calculations of the function of the rolling pressure distribution per unit length in the strip width on the basis of the Jourdain variational principle are represented. An analysis is made of the behavior of the rolling pressure distribution per unit length in the strip width depending on the relative reduction, friction coefficient, amplitude of unevenness of entrance velocities of metal in the zone of deformation, width of the rolled strips, work rolls radius, and also frequency of entrance velocities unevenness changing.
- Subjects
ROLLING (Metalwork); MATERIAL plasticity; DEFORMATIONS (Mechanics); FRICTION; MATHEMATICAL models
- Publication
Journal of Chemical Technology & Metallurgy, 2016, Vol 51, Issue 4, p371
- ISSN
1314-7471
- Publication type
Article