Invention Grant
- Patent Title: Gas turbine engine blade tip treatment
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Application No.: US14803497Application Date: 2015-07-20
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Publication No.: US10094227B2Publication Date: 2018-10-09
- Inventor: Zhongfen Ding
- 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: Cantor Colburn LLP
- Main IPC: F01D5/28
- IPC: F01D5/28 ; C25D13/24 ; C25D13/02 ; C25D11/26 ; C23C28/00 ; C25D11/04 ; C25D11/02 ; C23C28/04
Abstract:
A fan blade and method of manufacturing a fan blade includes a metallic fan blade body with a crystalline oxidation layer and immersing the crystalline oxidation layer in a solution of ceramic nanosheets in suspension. A fan blade for a gas turbine engine includes a metallic fan blade body having a tip with a crystalline oxidation layer, wherein the crystalline oxidation layer includes pores containing ceramic nanosheets.
Public/Granted literature
- US20160032738A1 GAS TURBINE ENGINE BLADE TIP TREATMENT Public/Granted day:2016-02-04
Information query
