The Coefficient of Friction During Hot Rolling of Low Carbon Steel Strips

[+] Author and Article Information
John G. Lenard, Leon Barbulovic-Nad

Department of Mechanical Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada

J. Tribol 124(4), 840-845 (Sep 24, 2002) (6 pages) doi:10.1115/1.1454106 History: Received October 31, 2000; Revised June 26, 2001; Online September 24, 2002
Copyright © 2002 by ASME
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Grahic Jump Location
The schematic diagram of the interface during hot rolling of steels (after Li and Sellars 2)
Grahic Jump Location
The roll separating force as a function of the reduction and the temperature, at 78.5 mm/s
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The roll separating force as a function of the reduction and the temperature, at 785 mm/s
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The roll torque, for both rolls, as a function of the reduction and the temperature, 10 rpm
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The roll torque as a function of the reduction and the temperature, 100 rpm
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The correlation of the inferred and the predicted coefficient of friction
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The coefficient of friction as a function of the ratio of the roll pressure and the metal’s flow strength



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