Electronics Incorporated - The Shot Peener - Shot Peening Library
Title: An Effect of Peening on Fretting Fatigue
Author: Y Watanabe, N Hasegawa, H Endo, E Marui, Y Aoki
Source: Conf Proc: ICSP-7 (pg 127-134)
Publication year 1999
Document number: 1999022
Number of pages: 8
Abstract:
A study has been made on the effect of shot peening on fretting fatigue, a complex deterioration phenomenon caused by the small amplitude relative motion of two metallic
surfaces. To investigate this effect, two types peened specimens, having different surface roughness, and peened - annealed specimens were prepared. It was confirmed that
shot peening improved fretting fatigue, and fretting fatigue strength increases with increasing roughness.
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