NDT of closed cracks by ultrasonic propagation along the crack surface

M. Saka, Y. Fukuda

研究成果: Article査読

12 被引用数 (Scopus)

抄録

The effect of a fatigue crack on the time of flight of an ultrasonic longitudinal wave propagating along the crack surface is examined in conjunction with nondestructive evaluation of the depth of closed cracks. The characteristic behaviour of the time of flight with increasing crack depth has been analysed experimentally in comparison with measurements for artificial notches.

本文言語English
ページ(範囲)191-194
ページ数4
ジャーナルNDT and E International
24
4
DOI
出版ステータスPublished - 1991 8

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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