NDE of a subsurface defect in a magnetic disk head and surface defects fabricated on metal plate by photoacoustic microscopy

Proceedings of the IEEE Ultrasonics Symposium

Volumn 2, Issue , 1996, Pages 789-792

  Hoshimiya, T ^a   Endoh, H ^a   Hiwatashi, Y ^a  

^a TOHOKU GAKUIN UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMAGING; CRACKS; DEFECTS; FABRICATION; LASER BEAMS; MAGNETIC DISK STORAGE; MAGNETIC HEADS; MATHEMATICAL MODELS; NONDESTRUCTIVE EXAMINATION; PITTING; PLATE METAL; SURFACES;

PHOTOACOUSTIC MICROSCOPY; SURFACE DEFECTS;

ACOUSTIC MICROSCOPES;

EID: 0030351766     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (2)