EFFECT OF THE LIMITING DEFORMATION ZONE UNDER CONDITIONS OF ASYMMETRIC LOADING DURING ROLLING OF MEDIUM THICKNESS STRIPS
Chigirinsky V. Naizabekov A. Lezhnev S. Kuzmin S. Panin E. Tolkushkin A. Volokitina I. Yordanova R. Knapinski M.
2024University of Chemical Technology and Metallurgy
Journal of Chemical Technology and Metallurgy
2024#59Issue 4993 - 1002 pp.
The aim of the work is to develop a physical and mathematical model of the process under complex asymmetric loading in conditions of single-area and two-area deformation zone during plastic processing of medium-thickness strips. The stress state in case of loss of stability during rolling of strips of medium thickness was investigated. The patterns of changes in the stress state of the strip under conditions of reach of the limiting deformation zone, as well as the effects of plastic shaping determined by a decrease in contact stresses under conditions of increasing deformation loading, are revealed. The described method is a visual approach to assessing the stress state of a plastic medium under conditions of complex interaction and asymmetric loading.
asymmetric loading , limiting deformation zone , mathematical model , rolling , stress state
Text of the article Перейти на текст статьи
Rudny Industrial Institute, Rudny, Kazakhstan
Karaganda Industrial University, Temirtau, Kazakhstan
University of Chemical Technology and Metallurgy, Sofia, 1797, Bulgaria
Częstochowa University of Technology, Częstochowa, Poland
Rudny Industrial Institute
Karaganda Industrial University
University of Chemical Technology and Metallurgy
Częstochowa University of Technology
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026