Issue << content << Prospective Devices for Coatings Thickness Measurements on Liquid-Propellant Rocket Engine Elements


DOI:

2012. . No. 2(56) - Jun 2012, pp. 32-34

Prospective Devices for Coatings Thickness Measurements on Liquid-Propellant Rocket Engine Elements

V. E. Prokhorovich, V. G. Shipsha, I. Yu. Kinzhagulov, V. A. Kaloshin, A. A. Lukhvich, V. A. Rudnitsky

Quality and reliability of rocket engines substantially depends on and is assured by means of special coatings. Coating thickness and evenness of their deposition are strictly regulated; their conformity with part specifications is defined with NDT methods and instruments. The problem of coating thickness inspection is sharply posed at the liquid-propellant rocket engines manufacturers. The article considers new devices for nickel, chromium-nickel and metal-ceramic coatings thickness measuring.
 
published
NDT of Composites

MAIN FEATURE:
NDT of Composites

CONTACTS

5 Udelny Pr.
St. Petersburg
007 812 670 7609
007 812 670 7611


NDT World, Russian Quarterty Journal
©2000-2016 All rights reserved