Optimization of cavitation peening parameters for fatigue performance of carburized steel using Taguchi methods

Dan O. Macodiyo, Hitoshi Soyama

研究成果: Article査読

26 被引用数 (Scopus)

抄録

In this study, the effects of surface characteristics on the improvement of fatigue strength of carburized chrome-molybdenum steel subjected to surface treatment by cavitation peening (CP) was investigated. Optimal conditions for the critical factors affecting fatigue strength were sought using design of experiment (DOE). The theoretical optimal values were in agreement with experimental observations. The relation between variables and experimental factors has been shown using response surface methodology (RSM). Cavitation number had the greatest influence on fatigue strength. The fatigue strength of cavitation peened specimen yielded better results than shot peened specimen.

本文言語English
ページ(範囲)234-240
ページ数7
ジャーナルJournal of Materials Processing Technology
178
1-3
DOI
出版ステータスPublished - 2006 9月 14

ASJC Scopus subject areas

  • セラミックおよび複合材料
  • コンピュータ サイエンスの応用
  • 金属および合金
  • 産業および生産工学

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