Invention Grant
- Patent Title: Method for producing a thermal barrier system on a metal substrate of a turbo engine part
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Application No.: US16326585Application Date: 2017-08-25
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Publication No.: US11060178B2Publication Date: 2021-07-13
- Inventor: Nihad Ben Salah , Jawad Badreddine , Aurélian Joulia
- Applicant: Safran
- Applicant Address: FR Paris
- Assignee: Safran
- Current Assignee: Safran
- Current Assignee Address: FR Paris
- Agency: Womble Bond Dickinson (US) LLP
- Priority: FR1657941 20160825
- International Application: PCT/FR2017/052284 WO 20170825
- International Announcement: WO2018/037196 WO 20180301
- Main IPC: C23C14/08
- IPC: C23C14/08 ; C23C4/134 ; C23C4/073 ; C23C14/58 ; C23C28/00 ; F01D5/28
Abstract:
Method for producing a thermal barrier system on a metal substrate (1) of a turbo engine part, such as a high-pressure turbine blade, the thermal barrier system comprising at least one columnar ceramic layer (31, . . . , 3i, . . . , 3n), characterised in that the method comprises a step of compressing at least one of said at least one columnar ceramic layer (31, . . . 3i, . . . , 3n).
Public/Granted literature
- US20190211438A1 METHOD FOR PRODUCING A THERMAL BARRIER SYSTEM ON A METAL SUBSTRATE OF A TURBO ENGINE PART Public/Granted day:2019-07-11
Information query
IPC分类:
