Invention Grant
US08876481B2 Turbine airfoil component assembly for use in a gas turbine engine and methods for fabricating same
有权
用于燃气涡轮发动机的涡轮机翼部件组件及其制造方法
- Patent Title: Turbine airfoil component assembly for use in a gas turbine engine and methods for fabricating same
- Patent Title (中): 用于燃气涡轮发动机的涡轮机翼部件组件及其制造方法
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Application No.: US12984836Application Date: 2011-01-05
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Publication No.: US08876481B2Publication Date: 2014-11-04
- Inventor: Shyh-Chin Huang , Frederic Joseph Klug , Robert John Zabala , Andrea Jeanne Howard , Toby George Darkins, Jr.
- Applicant: Shyh-Chin Huang , Frederic Joseph Klug , Robert John Zabala , Andrea Jeanne Howard , Toby George Darkins, Jr.
- Applicant Address: US NY Schenectady,
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady,
- Agency: Armstrong Teasdale LLP
- Main IPC: F01D5/30
- IPC: F01D5/30 ; F01D5/28
Abstract:
A turbine airfoil component assembly for use with a turbine engine including a attachment assembly having an inner surface defining a cavity. The attachment assembly includes a metal alloy substrate. An airfoil assembly is at least partially positioned within the attachment assembly and extends outwardly from the attachment assembly. The airfoil assembly includes a ceramic matrix composite (CMC) substrate. A reaction barrier coating is disposed over at least a portion of the airfoil assembly. The reaction barrier coating is positioned between the attachment assembly and the airfoil assembly.
Public/Granted literature
- US20120171039A1 TURBINE AIRFOIL COMPONENT ASSEMBLY FOR USE IN A GAS TURBINE ENGINE AND METHODS FOR FABRICATING SAME Public/Granted day:2012-07-05
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