Analysis of Surface Rolling Process Impact on Crankshaft Fatigue Strength

Xiao Ping Chen; Ru Fu Hu

doi:10.4028/www.scientific.net/AMR.488-489.236

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 488-489Analysis of Surface Rolling Process Impact on...

Analysis of Surface Rolling Process Impact on Crankshaft Fatigue Strength

Abstract:

In this paper, the fatigue comparative test includes two groups of crankshafts, one group with surface rolling process and the other not, has been finished. And the test results are analyzed. The parent standard deviation test shows that there is not effect of surface rolling process impact on the uniformity of crankshaft fatigue strength. But it is sure that there is the impact of surface rolling process impact on the average of crankshaft fatigue strength by the average maternal test. So the surface rolling process can be used to improve crankshaft fatigue strength.

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Periodical:

Advanced Materials Research (Volumes 488-489)

Pages:

236-240

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.488-489.236

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Online since:

March 2012

Authors:

Xiao Ping Chen, Ru Fu Hu

Keywords:

Comparative Test, Crankshaft, Fatigue Strength, Surface Rolling Process

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