TY - JOUR
T1 - Fatigue strength variation by crack initiation origin of surface hardened Cr-Mo steel alloy
AU - Song, Sam Hong
AU - Choi, Byoung Ho
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2004/1/1
Y1 - 2004/1/1
N2 - The distribution of inclusions, which are the origins of fish-eye fracture, was examined experimentally. The evaluation of the fatigue strength for the induction surface hardened steel was also considered using the relation proposed by Song and Choi. By determining the statistical distribution of the inclusion inside the surface hardened steel, the quantitative fatigue limit prediction of the surface hardened steel was possible.
AB - The distribution of inclusions, which are the origins of fish-eye fracture, was examined experimentally. The evaluation of the fatigue strength for the induction surface hardened steel was also considered using the relation proposed by Song and Choi. By determining the statistical distribution of the inclusion inside the surface hardened steel, the quantitative fatigue limit prediction of the surface hardened steel was possible.
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U2 - 10.1023/B:JMSC.0000007769.84552.9e
DO - 10.1023/B:JMSC.0000007769.84552.9e
M3 - Article
AN - SCOPUS:0842312339
VL - 39
SP - 335
EP - 338
JO - Journal of Materials Science
JF - Journal of Materials Science
SN - 0022-2461
IS - 1
ER -