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Title: Method of joining ceramics

Abstract

According to the method of the present invention, joining a first bi-element carbide to a second bi-element carbide, has the steps of: (a) forming a bond agent containing a metal carbide and silicon; (b) placing the bond agent between the first and second bi-element carbides to form a pre-assembly; and (c) pressing and heating the pre-assembly in a non-oxidizing atmosphere to a temperature effective to induce a displacement reaction creating a metal silicon phase bonding the first and second bi-element carbides.

Inventors:
 [1];  [2]
  1. (Kennewick, WA)
  2. West Richland, WA
Issue Date:
Research Org.:
Battelle Memorial Institute, Columbus, OH (United States)
OSTI Identifier:
873458
Patent Number(s):
6165301
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; joining; ceramics; according; bi-element; carbide; steps; forming; bond; agent; containing; metal; silicon; placing; carbides; form; pre-assembly; pressing; heating; non-oxidizing; atmosphere; temperature; effective; induce; displacement; reaction; creating; phase; bonding; metal carbide; non-oxidizing atmosphere; joining ceramics; temperature effective; oxidizing atmosphere; silicon phase; joining ceramic; metal silicon; bi-element carbide; bond agent; /156/264/

Citation Formats

Henager, Jr., Charles H., and Brimhall, John L. Method of joining ceramics. United States: N. p., 2000. Web.
Henager, Jr., Charles H., & Brimhall, John L. Method of joining ceramics. United States.
Henager, Jr., Charles H., and Brimhall, John L. Sat . "Method of joining ceramics". United States. https://www.osti.gov/servlets/purl/873458.
@article{osti_873458,
title = {Method of joining ceramics},
author = {Henager, Jr., Charles H. and Brimhall, John L},
abstractNote = {According to the method of the present invention, joining a first bi-element carbide to a second bi-element carbide, has the steps of: (a) forming a bond agent containing a metal carbide and silicon; (b) placing the bond agent between the first and second bi-element carbides to form a pre-assembly; and (c) pressing and heating the pre-assembly in a non-oxidizing atmosphere to a temperature effective to induce a displacement reaction creating a metal silicon phase bonding the first and second bi-element carbides.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}

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