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Rolling contact fatigue properties of Tuffritrided 0.2% C steel
Authors:C.S. Nanjundaram  A.Ramamohana Rao
Affiliation:Department of Mechanical Engineering, Indian Institute of Technology, Madras 600036 India
Abstract:
The effects of initial surface roughness and lubricant viscosity on the rolling contact fatigue behaviour of a Tufftrided plain 0.2% C steel are reported. The Tufftriding treatment substantially improves the rolling contact performance. Improvement in the surface finish before Tufftriding is beneficial. Changes in lubricant bulk viscosity have no significant effect on the fatigue properties.
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