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Analysis Of Oxidation And Surface Characteristics In Hot Strip Rolling, Zhengyi Jiang, Weihua Sun, Jianning Tang, Dongbin Wei, A K. Tieu
Analysis Of Oxidation And Surface Characteristics In Hot Strip Rolling, Zhengyi Jiang, Weihua Sun, Jianning Tang, Dongbin Wei, A K. Tieu
Faculty of Engineering - Papers (Archive)
Deformation characteristics of the oxide scale in hot strip mill have not been quantified before and the principle of the effect of oxide scale deformation in the roll bite on strip surface roughness has not yet been revealed. In this paper, analysis of the thin secondary oxide scale formed in hot metal rolling and its surface roughness micro deformation is carried out by experiments and finite element analysis. Simulation results are compared with the measured values, which show that they are in close agreement. Surface roughness transfer during hot metal rolling is also discussed.