Process of producing of thermal barrier coating with nitride particles
摘要
<p>The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles therein. The nitride particles are present in a volume fraction in the range of 0.1% to 15.0% and have a particle size in the range of from 0.1 microns to 10.0 microns. The coating may also have oxide particles dispersed therein. <IMAGE></p>
申请公布号
EP1391531(B1)
申请公布日期
2005.11.23
申请号
EP20030254862
申请日期
2003.08.05
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
BOSE, SUDHANGSHU;UCASZ, MARK T;BALES, DANIEL A;WIGHT, MERRITT W.;BURNS, STEVEN M;TYRUS, E. ROYAL