VIBRATIONAL-CENTRIFUGAL SURFACE STRENGTHENING OF DRILL AND CASING PIPES.

Autor: Aftanaziv, I. S., Shevchuk, L. I., Strutynska, L. R., Strogan, O. I.
Předmět:
Zdroj: Scientific Bulletin of National Mining University; 2018, Issue 5, p88-97, 10p
Databáze: Complementary Index