Invention Grant
- Patent Title: Composite material for turbine support structure
- Patent Title (中): 用于涡轮支架结构的复合材料
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Application No.: US11688914Application Date: 2007-03-21
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Publication No.: US07824763B2Publication Date: 2010-11-02
- Inventor: Adi Narayana Namburi , Hayagreeva Rao , Chinniah Thiagarajan
- Applicant: Adi Narayana Namburi , Hayagreeva Rao , Chinniah Thiagarajan
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: B32B7/02
- IPC: B32B7/02 ; B32B9/00
Abstract:
A composite material for use in turbine support structures. The composite material may include a first material having a positive coefficient of thermal expansion and a second material having a negative coefficient of thermal expansion, a negative Poisson ratio, or both a negative coefficient of thermal expansion and a negative Poisson ratio.
Public/Granted literature
- US20080233372A1 COMPOSITE MATERIAL FOR TURBINE SUPPORT STRUCTURE Public/Granted day:2008-09-25
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