发明名称 |
METHODS OF MANUFACTURING SILICA-FORMING ARTICLES HAVING ENGINEERED SURFACES TO ENHANCE RESISTANCE TO CREEP SLIDING UNDER HIGH-TEMPERATURE LOADING |
摘要 |
A method of forming an article includes forming a silicon-containing layer on a silicon-containing region of a surface of a substrate of the article; forming a plurality of channels and ridges in the silicon-containing layer; and forming at least one outer layer overlying the surface of the silicon-containing region. The plurality of channels and ridges may be formed by adding silicon-containing material to the silicon-containing layer. The channels and ridges may be formed by subtracting material from the silicon-containing layer. The channels and ridges may be formed by forming channels or grooves in the silicon-containing region of the surface of the substrate prior to formation of the silicon-containing layer. |
申请公布号 |
EP3063109(A1) |
申请公布日期 |
2016.09.07 |
申请号 |
EP20140761465 |
申请日期 |
2014.08.19 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LIPKIN, DON MARK;JOHNSON, CURTIS ALAN;MARGOLIES, JOSHUA LEE;ROSENZWEIG, LARRY STEVEN;WAN, JULIN |
分类号 |
C04B41/89;F01D5/28 |
主分类号 |
C04B41/89 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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