Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities
Abstract
The disclosure relates to a method for diffusing a coating of manganese powder and titanium powder into a ceramic to improve its voltage hold off withstanding capability. The powder coated ceramic is fired for from about 30 to about 90 minutes within about one atmosphere of wet hydrogen at a temperature within the range of from about 1450.degree. to about 1520.degree. C to cause the mixture to penetrate into the ceramic to a depth on the order of a millimeter.
- Inventors:
-
- Clearwater, FL
- St. Petersburg, FL
- Issue Date:
- Research Org.:
- General Electric Co., Boston, MA (United States)
- OSTI Identifier:
- 862995
- Patent Number(s):
- 4069357
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
- DOE Contract Number:
- AT(29-2)-656
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; diffusing; metallic; coatings; ceramics; improve; voltage; withstanding; capabilities; disclosure; relates; method; coating; manganese; powder; titanium; ceramic; hold; capability; coated; fired; 30; 90; minutes; atmosphere; wet; hydrogen; temperature; range; 1450; degree; 1520; mixture; penetrate; depth; millimeter; metallic coating; disclosure relates; coated ceramic; metallic coatings; titanium powder; wet hydrogen; voltage hold; /427/174/428/
Citation Formats
Miller, H Craig, and Zuhr, Herbert F. Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities. United States: N. p., 1978.
Web.
Miller, H Craig, & Zuhr, Herbert F. Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities. United States.
Miller, H Craig, and Zuhr, Herbert F. Sun .
"Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities". United States. https://www.osti.gov/servlets/purl/862995.
@article{osti_862995,
title = {Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities},
author = {Miller, H Craig and Zuhr, Herbert F},
abstractNote = {The disclosure relates to a method for diffusing a coating of manganese powder and titanium powder into a ceramic to improve its voltage hold off withstanding capability. The powder coated ceramic is fired for from about 30 to about 90 minutes within about one atmosphere of wet hydrogen at a temperature within the range of from about 1450.degree. to about 1520.degree. C to cause the mixture to penetrate into the ceramic to a depth on the order of a millimeter.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1978},
month = {Sun Jan 01 00:00:00 EST 1978}
}
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