ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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5
Issue
vol 60 / MAY, 2017
Article
UDC 534.08

METHOD OF LASER ULTRASONIC QUALITY CONTROL OF SOLDERED JOINT

I. Y. Kinzhagulov
ITMO University; Associate professor


V. . Bychenok
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; postgraduate


Abstract.   Basic principles of a laser ultrasonic technique for quality control of soldered joints of thin-walled elements of space-rocket equipment are formulated. Results of approbation of the developed technique with real samples of liquid rocket engines chambers are presented.
Keywords: laser ultrasonic control, space-rocket equipment, nondestructive control, soldering