Nondestructive detection of small internal defects in carbon steel by laser ultrasonics

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 40, Issue 3 A, 2001, Pages 1477-1481

  Tanaka, Takao ^a   Izawa, Yasukazu ^b  

^a INSTITUTE FOR LASER TECHNOLOGY   (Japan)

^b OSAKA UNIVERSITY   (Japan)

Author keywords

Carbon steel; Fabry Perot etalon; Internal defect; Laser ultrasonics; Nd:YAG laser; Nondestructive detection; Normalized amplitude; Ultrasonic reflectance

Indexed keywords

DEFECTS; ETALONS; FABRY-PEROT INTERFEROMETERS; NEODYMIUM LASERS; NONDESTRUCTIVE EXAMINATION; Q SWITCHED LASERS; ULTRASONIC REFLECTION; ULTRASONIC WAVES; VIBRATION MEASUREMENT;

INTERNAL DEFECTS; LASER ULTRASONICS;

CARBON STEEL;

EID: 0035270997     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/jjap.40.1477     Document Type: Article

References (9)