Fatigue strength variation by crack initiation origin of surface hardened Cr-Mo steel alloy

Sam Hong Song, Byoung-Ho Choi

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)335-338
Number of pages4
JournalJournal of Materials Science
Volume39
Issue number1
DOIs
Publication statusPublished - 2004 Jan 1
Externally publishedYes

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Steel
Alloy steel
Crack initiation
Fatigue of materials
Fatigue strength

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Fatigue strength variation by crack initiation origin of surface hardened Cr-Mo steel alloy. / Song, Sam Hong; Choi, Byoung-Ho.

In: Journal of Materials Science, Vol. 39, No. 1, 01.01.2004, p. 335-338.

Research output: Contribution to journalArticle

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