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Title: Size Effect On Fatigue Strength Of Shot Peened Carburized Steel
Author: Hisamatsu, S. and Kanazawa, T.
Source: Conf Proc: ICSP-3, (p.517-524)
Publication year 1987
Document number: 1987089
Number of pages: 8
Abstract:
There has been an increasing need for stronger and more reliable carburized transmission and axle gears because of motor vehicles getting lighter and engines becoming
bigger.
A
s a result, carburized gears strengthened by shot peening have come
into wide use. But it is not a well known fact that the influence of size of shot peened carburized steel is very big on the fatigue strength.
T
his paper discusses how the sizes and stress concentration of the shot
peened carburized steel affect fatigue strength in a rotating bending fatigue test.
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