The Influence Of Peening Conditions On The Resulting Distribution Of Residual Stress

Author:  Wohlfahrt, H.
Source:  Conf Proc: ICSP-2, (p.316-331)
Doc ID:  1984068
Year of Publication:  1984
Abstract:  
A concept is presented which is capable to explain numerous different residual stress distributions after shot peening. The concept is based on two competitive residual stress generating processes. The influence of shot peening conditions on the distribution of residual stresses is discussed in accordance with this concept. Descriptors: Shot peening; Residual stress; Plastic deformation; Hertzian pressure; Strain hardening; Surface roughness; Hard shot; Glass beads; Steels; Aluminium alloys; Titanium alloys