Invention Application
- Patent Title: INTERNALLY COOLED NI-BASE SUPERALLOY COMPONENT WITH SPALLATION-RESISTANT TBC SYSTEM
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Application No.: US14993140Application Date: 2016-01-12
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Publication No.: US20170198601A1Publication Date: 2017-07-13
- Inventor: Michael N. Task , Mark A. Boeke , Jeffrey R. Levine , Russell J. Bergman
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Main IPC: F01D25/00
- IPC: F01D25/00 ; C23C14/16 ; F01D9/04 ; C23C14/35 ; C23C14/30 ; C22C19/05 ; C23C14/08
Abstract:
A gas turbine engine component comprising a nozzle segment, the nozzle segment comprising at least one substrate having a surface. A metallic bondcoat is coupled to the surface of the substrate. An yttria-stabilized zirconia thermal barrier coating is coupled to the metallic bondcoat opposite the surface.
Information query
