Invention Grant
- Patent Title: Refractory metal intermetallic composites based on niobium-silicides, and related articles
- Patent Title (中): 基于铌硅的耐火金属金属间复合材料及相关文章
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Application No.: US11189412Application Date: 2005-07-26
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Publication No.: US07704335B2Publication Date: 2010-04-27
- Inventor: Bernard Patrick Bewlay , Laurent Cretegny , Pazhayannur Ramanathan Subramanian , Melvin Robert Jackson
- Applicant: Bernard Patrick Bewlay , Laurent Cretegny , Pazhayannur Ramanathan Subramanian , Melvin Robert Jackson
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Francis T. Coppa
- Main IPC: C22C27/02
- IPC: C22C27/02
Abstract:
A refractory composition is described, containing niobium, silicon, titanium, and at least one of rhenium and ruthenium. The amount of silicon in the composition is at least about 9 atom %, and the amount of titanium present is less than about 26 atom %, based on total atomic percent. Turbine engine components formed from such a composition are also disclosed.
Public/Granted literature
- US20070023109A1 Refractory metal intermetallic composites based on niobium-silicides, and related articles Public/Granted day:2007-02-01
Information query
