On the possibility of implementing a simple shear in the cross-section of metal materials during caliber rolling
Abishkenov M. Ashkeyev Z. Nogaev K. Bestembek Y. Azimbayev K. Tavshanov I.
2023Growing Science
Engineering Solid Mechanics
2023#11Issue 3253 - 262 pp.
The article analyzes the stress-strain state in the zone of plastic deformation during special caliber rolling. The principle of caliber rolling technology is described, which makes it possible to combine shear and compression deformations in the cross-section of metals, alloys, and metal-matrix composites. The analysis results of stresses and strains during shear rolling in a diamond pass, which included compressive strains that had not been considered in previous studies, revealed that localization or point inversion of stresses and strains is observed in the plastic deformation zone. Stress and strain are localized along the minor and major diagonals of the diamond pass.
Caliber rolling , Diamond pass , Metal materials , Simple shear , Strain , Stress
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Department of Technological Machines and Transport, Karaganda Industrial University, 30 Republic Ave, Temirtau, 101400, Kazakhstan
Department of Technological Machines and Transport
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