Verfharen zur Herstellung von Wärmedämmschicht mit Nitridpartikeln
摘要
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>
申请公布号
DE60302396(D1)
申请公布日期
2005.12.29
申请号
DE2003602396
申请日期
2003.08.05
申请人
UNITED TECHNOLOGIES CORP., HARTFORD
发明人
BOSE, SUDHANGSHU;UCASZ, MARK T;BALES, DANIEL A;WIGHT, MERRITT W.;BURNS, STEVEN M;TYRUS, E. ROYAL