Improvement of the Adherence of Thermal Barrier Coatings for Rocket Combustion Chambers

The improvement of the adherence of thermal barrier coatings on a copper material as used in rocket combustion chambers by introducing an additional Al or Ti reaction layer and by realizing an optimum surface roughness is presented. Boundary layer reactions of Al and Ti with the copper substrate hav...

Full description

Saved in:
Bibliographic Details
Published in:Advanced engineering materials 2005-01, Vol.7 (1-2), p.54-58
Main Authors: Beyer, S., Klemm, D., Bobeth, M., Pompe, W., Trommer, O., Gawlitza, P.
Format: Article
Language:English
Subjects:
aerospace technology
Aircraft industry. Spacecraft
Applications
Applied sciences
Blanching
Engineering techniques in metallurgy. Applications. Other aspects
Exact sciences and technology
Metals. Metallurgy
Thermal barrier coatings
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The improvement of the adherence of thermal barrier coatings on a copper material as used in rocket combustion chambers by introducing an additional Al or Ti reaction layer and by realizing an optimum surface roughness is presented. Boundary layer reactions of Al and Ti with the copper substrate have been investigated as well as the coating adherence as a function of the Cu surface roughness.
ISSN:1438-1656
1527-2648
DOI:10.1002/adem.200400143