Use of an experimental unit for the ultrasonic inspection of rail heads
V. V. Gar'kavyi, A. V. Malakhov, G. M. Suchkov, O. A. PolosukhinaVolume:
32
Language:
english
Pages:
3
DOI:
10.1007/bf00741535
Date:
August, 1988
File:
PDF, 197 KB
english, 1988