Verbundmaterial mit durch mehrere Überzüge geschütztem Wärmesperren-Überzug
摘要
A composite that protects thermal barrier coatings from the deleterious effects of environmental contaminants at operational temperatures is discovered. The thermal barrier coated parts have least two outer protective coatings that decrease infiltration of molten contaminant eutectic mixtures into openings in the thermal barrier coating.
申请公布号
DE19680503(T1)
申请公布日期
1998.01.08
申请号
DE1996180503T
申请日期
1996.04.01
申请人
GENERAL ELECTRIC CO., SCHENECTADY, N.Y., US
发明人
HASZ, WAYNE CHARLES, POWNAL, VT., US;BOROM, MARCUS PRESTON, NISKAYUNA, N.Y., US;JOHNSON, CURTIS ALAN, SCHENECTADY, N.Y., US
