Improvement of fatigue strength by using cavitating jets in air and water

研究成果: Article査読

33 被引用数 (Scopus)

抄録

Peening method using cavitation impact at bubble collapse has been proposed. At the peening, cavitation bubble was normally generated by injecting a high-speed water jet into a water-filled chamber, i.e., a cavitating jet in water. In the present paper, the peening using a cavitating jet in air, which can generate the cavitation bubble without a water-filled chamber was investigated. It was revealed that the improvement of fatigue strength peened by the cavitating jet in air was better than that of the cavitating jet in water.

本文言語English
ページ(範囲)6638-6641
ページ数4
ジャーナルJournal of Materials Science
42
16
DOI
出版ステータスPublished - 2007 8 1

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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