Influence of the Ageing of Cast Steel Shot on the Fatigue Strength of Shot Peened TA6V and 40 NSCD 7 Grade Steel

Author:  A. Bertoli and J.F. Flavenot
Source:  Conf Proc: ICSP-5, (p.166-172)
Doc ID:  1993070
Year of Publication:  1993
Abstract:  
This study presents the fatigue strength results obtained for two materials (a titanium alloy TA6V and a high strength steel 40 NSCD 7) and for shot peened fatigue specimens. The aim of the work was to study the influence of ageing of cast steel shots during shot peening operations.