Invention Grant
- Patent Title: Thermal barrier coating for CMAS resistance and low thermal conductivity
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Application No.: US16298204Application Date: 2019-03-11
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Publication No.: US10597329B2Publication Date: 2020-03-24
- Inventor: Mario P. Bochiechio , David A. Litton , Michael J. Maloney
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Bachman & LaPointe, P.C.
- Main IPC: C04B35/488
- IPC: C04B35/488 ; C23C16/44 ; C23C14/22 ; F01D5/28 ; C23C28/04 ; C23C28/00 ; C04B35/50 ; C04B41/87 ; C04B41/89 ; C04B41/00 ; C04B41/50 ; C04B41/52 ; C23C4/134
Abstract:
A thermal barrier coating for a turbine engine component contains neodymia, optionally alumina, and zirconia. The thermal barrier coating has resistance to CMAS attack and a low thermal conductivity.
Public/Granted literature
- US20190202741A1 THERMAL BARRIER COATING FOR CMAS RESISTANCE AND LOW THERMAL CONDUCTIVITY Public/Granted day:2019-07-04
Information query
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