From the grain/workpiece interaction to the coupled thermal-mechanical residual stresses: an integrated modeling for controlled stress grinding of bearing ring raceway

• Published in: International journal of advanced manufacturing technology Vol. 101; no. 1-4; pp. 475 - 499
• Main Authors: Wang, Dexiang, Sun, Shufeng, Jiang, Jingliang, Liu, Xinfu
• Format: Journal Article
• Language: English
• Published: London Springer London 01.03.2019; Springer Nature B.V
• Subjects: CAE) and Design; Compressive properties; Computer simulation; Computer-Aided Engineering (CAD; Convective heat transfer; Engineering; Fatigue life; Grinding wheels; Heat flux; Heat transfer coefficients; Industrial and Production Engineering; Investigations; Mathematical models; Mechanical Engineering; Media Management; Numerical models; Original Article; Residual stress; Roller bearings; Stress analysis; Stress concentration; Stress distribution; Surface layers; Workpieces; Thermal-mechanical coupling; Bearing ring raceway; Grinding; Residual stress

The residual stress distribution in the surface layer of bearing ring raceway has a significant impact on the fatigue life of rolling bearings. Grinding is the critical manufacturing process for bearing rings, and directly determines the residual stress distribution. However, the residual stress dis...