Residual stresses and metallurgic transformations induced by grinding

• DOI: 10.1504/ijmmm.2011.039648
• Publication Date: 2011-04-14T11:30:21Z
• Authors: S. Youssef; W. Ben Salem; A. Brosse; H. Hamdi
• Keywords: Surface Integrity

During grinding, commonly used as a finishing process, the integrity of part can be altered in many ways. Actually, generation high temperature level into workpiece generally causes burning marks, structural and metallurgical transformation, consequently influence built up residual stress. Therefore, control this process is great importance to ensure both precise dimensions small tolerance, required have good working parts. The relationship between metallurgic transformation stress field generated by grinding hardened AISI 52100 steel discussed work. obtained results indicate that increasing speed for low depth cut induces rise value This tendency reversed higher depths cuts. Moreover, it largely approved there states stress, transformations kinetics cooling induced process.