METHOD OF LASER ULTRASONIC QUALITY CONTROL OF SOLDERED JOINT
ITMO University; Associate professor
V. . Bychenok
ITMO University, Saint Petersburg, 197101, Russian Federation; Associate Professor
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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
