公开(公告)号：US20200165923A1

公开(公告)日：2020-05-28

申请号：US16608214

申请日：2017-04-25

Applicant: General Electric Company

Inventor： Jianzhi ZHAO ,  Chuan LIN ,  Shizhong WANG ,  Mihir Kumar LAL ,  Richard Todd EVERHART

IPC: F01D5/28 ,  C04B41/50 ,  C01B33/20 ,  C09D5/00 ,  C09D1/00 ,  C04B41/52 ,  F01D25/08 ,  C09D5/08 ,  C04B41/87 ,  C04B41/89 ,  C01G25/00 ,  C23C4/11 ,  C23C4/134

Abstract: A gas turbine component includes a substrate and a corrosion resistant layer coupled to the substrate. The corrosion resistant layer includes zirconium silicate and is configured to protect the substrate from exposure to a vanadium corrodent.