Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. A. Severinchik"'
Autor:
A. M. Prishlyak, N. A. Severinchik
Publikováno v:
Soviet Materials Science. 12:294-296
Publikováno v:
Soviet Materials Science. 7:377-379
Publikováno v:
Soviet Materials Science. 7:208-210
Autor:
N. A. Severinchik, B. V. Kopei
Publikováno v:
Soviet Materials Science. 13:318-319
Autor:
N. A. Severinchik, O. T. Masnik
Publikováno v:
Chemical and Petroleum Engineering. 21:348-349
A drilling shaft is subjected to repeated screwing and unscrewing when making a bore hole, resulting in the wear of the locking threads. Studies were carried out to evaluate the wear of the locking threads using lubricants. A device used to carry out
Publikováno v:
Soviet Materials Science. 7:518-519