Invention Grant
- Patent Title: Turbine disk fatigue rejuvenation
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Application No.: US14774923Application Date: 2013-12-30
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Publication No.: US10024162B2Publication Date: 2018-07-17
- Inventor: D. Slade Stolz , David Ulrich Furrer , Samir V Patel , Raymond C Benn , Alan D Cetel
- 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.
- International Application: PCT/US2013/078185 WO 20131230
- International Announcement: WO2014/158281 WO 20141002
- Main IPC: F01D5/10
- IPC: F01D5/10 ; F01D5/12 ; F01D5/14 ; B23P6/04 ; B23P6/00 ; F01D5/00 ; F01D5/02 ; F01D5/30
Abstract:
A process for rejuvenating a turbine disk having a plurality of slots includes the steps of determining a depth of a damaged layer containing M23C6 carbide dissolution; and removing the damaged layer from the slots in accordance with the determined depth.
Public/Granted literature
- US20160024925A1 Turbine Disk Fatigue Rejuvenation Public/Granted day:2016-01-28
Information query
