Invention Application
- Patent Title: METHOD FOR ESTABLISHING A LOCATION OF AN ELEVATED STRESS REGION
- Patent Title (中): 建立高压应力区域位置的方法
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Application No.: US11835452Application Date: 2007-08-08
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Publication No.: US20090038151A1Publication Date: 2009-02-12
- Inventor: Ephraim C. Davis , Christopher J. Bischof
- Applicant: Ephraim C. Davis , Christopher J. Bischof
- Main IPC: B23P15/02
- IPC: B23P15/02
Abstract:
A method for use in repairing gas turbine engine components includes applying a stress to a first gas turbine engine component to cause surface cracking on the first gas turbine engine component and establishing a location of an elevated stress region of a second gas turbine engine component based upon the location of the surface cracking on the first gas turbine engine component.
Public/Granted literature
- US08291589B2 Method for establishing a location of an elevated stress region Public/Granted day:2012-10-23
Information query
