Invention Grant
- Patent Title: Contact joule heating for sintering high temperature coatings
-
Application No.: US17302009Application Date: 2021-04-21
-
Publication No.: US12071383B2Publication Date: 2024-08-27
- Inventor: Mehrad Mehr , Bahram Jadidian
- Applicant: Honeywell International Inc.
- Applicant Address: US NC Charlotte
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NC Charlotte
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: C04B41/87
- IPC: C04B41/87 ; C04B40/02 ; C04B41/00 ; C04B41/50 ; C04B41/89
Abstract:
A method for forming a high temperature coating includes forming a pre-sintered ceramic coating on a ceramic composite substrate. The pre-sintered ceramic coating includes a plurality of ceramic particles. The method further includes sintering at least a portion of the pre-sintered ceramic coating by heating the portion of the pre-sintered ceramic coating to a sintering temperature of the plurality of ceramic particles using joule heating. The sintering temperature is greater than about 1000 degrees Celsius (° C.).
Public/Granted literature
- US20220348513A1 CONTACT JOULE HEATING FOR SINTERING HIGH TEMPERATURE COATINGS Public/Granted day:2022-11-03
Information query
