Open AccessExperimental study on deformation region types and percentages of each region in asymmetrical rolling of strip
Author(s) -
Xiangkun Sun,
Xianghua Li,
Junlong Qi,
Wang Ji
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/892/1/012021
Subject(s) - slip (aerodynamics) , deformation (meteorology) , simple shear , shear (geology) , materials science , mechanics , geology , geometry , structural engineering , mathematics , composite material , engineering , physics , aerospace engineering
A simple method for dividing the deformation type and a practical model for calculating the percentages of each region in various deformation types are proposed. The percentage of cross-shear zone gradually increases to 100% and the percentages of forward-slip and backward-slip zone gradually decrease to 0 as rolling pass increases with huge roll force and tensions and better lubricating conditions. The method and the model can provide a good reference for better operations during asymmetrical rolling, which is good for rolling industry.