公开(公告)号：US10882158B2

公开(公告)日：2021-01-05

申请号：US16260768

申请日：2019-01-29

Applicant: General Electric Company

Inventor： Arthur S. Peck ,  Gabriel DellaFera ,  Paul Stephen Dimascio ,  Jon Conrad Schaeffer

IPC: B24C1/10 ,  B24C1/04 ,  C23C16/56 ,  C23C16/30 ,  F01D5/28

Abstract: A method of treating a substrate of a turbomachine component includes applying a coating to a surface of the substrate of the turbomachine component and peening the substrate after applying the coating to the surface by directing a peening force onto the coating whereby the peening force on the coating is transferred through the coating to the substrate. A method of treating an internal surface of a turbomachine component includes directing a peening force at the internal surface within a cooling passage of the turbomachine component.

公开(公告)号：US20200238475A1

公开(公告)日：2020-07-30

申请号：US16260768

申请日：2019-01-29

Applicant: General Electric Company

Inventor： Arthur S. Peck ,  Gabriel DellaFera ,  Paul Stephen Dimascio ,  Jon Conrad Schaeffer

IPC: B24C1/10 ,  B24C1/04 ,  C23C16/56 ,  C23C16/30 ,  F01D5/28

Abstract: A method of treating a substrate of a turbomachine component includes applying a coating to a surface of the substrate of the turbomachine component and peening the substrate after applying the coating to the surface by directing a peening force onto the coating whereby the peening force on the coating is transferred through the coating to the substrate. A method of treating an internal surface of a turbomachine component includes directing a peening force at the internal surface within a cooling passage of the turbomachine component.