Citation: Ak. Gurvich et Iz. Etingen, ERROR OF DETERMINATION OF THE POSITION OF A CONVENTIONAL DEFECTIVE AREA IN ULTRASONIC INSPECTION OF WELDED-JOINTS, Russian journal of nondestructive testing, 32(5), 1996, pp. 331-336
Authors:
GURVICH AK
KUZMINA LI
MELNIKOVA MS
TSOMUK SR
Citation: Ak. Gurvich et al., METHOD FOR MEASURING THE DISTANCE BETWEEN SOLITARY DEFECTS IN WELDED-JOINTS, Russian journal of nondestructive testing, 30(3), 1994, pp. 211-217
Authors:
GURVICH AK
ALESHIN NP
DYMKIN GY
SMORODINSKII YG
Citation: Ak. Gurvich et al., THE SYSTEM AND ORGANIZATION FOR CERTIFYING SPECIALISTS IN NONDESTRUCTIVE TESTING IN RUSSIA, Russian journal of nondestructive testing, 30(12), 1994, pp. 887-890
Citation: Ak. Gurvich et Gs. Passi, COMPARISON OF NONAUTOMATED SYSTEMS USED FOR THE ACOUSTIC NONDESTRUCTIVE TESTING OF WELDED-JOINTS, The Soviet journal of nondestructive testing, 27(2), 1991, pp. 79-83