Invention Grant
- Patent Title: Assembly, treated article, and process of treating a turbine component
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Application No.: US15402725Application Date: 2017-01-10
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Publication No.: US10598030B2Publication Date: 2020-03-24
- Inventor: Srikanth Chandrudu Kottilingam , Yan Cui , Brian Lee Tollison
- Applicant: GENERAL ELECTRIC COMPANY
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Agency: McNees Wallace & Nurick LLC
- Main IPC: F01D5/22
- IPC: F01D5/22 ; B23K1/00 ; B23K35/02 ; C22C19/07 ; B23K35/30 ; C21D1/78 ; C21D9/00 ; C22F1/10 ; B23P6/00 ; F01D5/00 ; B23K20/02 ; F01D5/28 ; B23K101/00

Abstract:
In some embodiments, a process treats a turbine component. The turbine component includes an article and a wear component brazed to the article. The process includes applying a braze tape on at least a portion of the wear component and thermal processing the turbine component while the braze tape is on the at least a portion of the wear component to treat the turbine component. In some embodiments, an assembly includes a turbine component. The turbine component includes an article and a pre-sintered preform brazed to a surface of the article. The assembly also includes a braze tape on at least a portion of the pre-sintered preform. In some embodiments, a treated turbine component includes a treated article and a pre-sintered preform brazed to a surface of the treated article. The treated turbine component has been thermally processed with the pre-sintered preform being substantially free of re-flow.
Public/Granted literature
- US20180195398A1 ASSEMBLY, TREATED ARTICLE, AND PROCESS OF TREATING A TURBINE COMPONENT Public/Granted day:2018-07-12
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