Fatigue strength improvement of gears using cavitation shotless peening

H. Soyama, D. O. Macodiyo

研究成果: Article査読

42 被引用数 (Scopus)

抄録

Peening, using cavitation impacts induced by bubble collapse, represents a novel surface enhancement technique for machine parts without involving conventional shot peening blasting. This is known as cavitation shotless peening, CSP. The improvement in the fatigue strength of a spur gear after CSP has been demonstrated. The fatigue strength of a gear treated with CSP was improved by about 60%, compared with that of a non-peened gear.

本文言語English
ページ(範囲)181-184
ページ数4
ジャーナルTribology Letters
18
2
DOI
出版ステータスPublished - 2005 2月

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 表面および界面
  • 表面、皮膜および薄膜

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