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Title: Interfacial bonding oxides for glass-ceramic-to-metal seals

Abstract

The present invention relates to structure including an interfacial seal between a glass-ceramic component and a metal component, as well as methods for forming such structures. In particular embodiments, the interfacial seal includes a metal oxide. Such interfacial seals can be beneficial for, e.g., hermetic seals between a glass-ceramic component and a metal component.

Inventors:
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1771672
Patent Number(s):
10843964
Application Number:
16/691,948
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/22/2019
Country of Publication:
United States
Language:
English

Citation Formats

Dai, Steve Xunhu. Interfacial bonding oxides for glass-ceramic-to-metal seals. United States: N. p., 2020. Web.
Dai, Steve Xunhu. Interfacial bonding oxides for glass-ceramic-to-metal seals. United States.
Dai, Steve Xunhu. Tue . "Interfacial bonding oxides for glass-ceramic-to-metal seals". United States. https://www.osti.gov/servlets/purl/1771672.
@article{osti_1771672,
title = {Interfacial bonding oxides for glass-ceramic-to-metal seals},
author = {Dai, Steve Xunhu},
abstractNote = {The present invention relates to structure including an interfacial seal between a glass-ceramic component and a metal component, as well as methods for forming such structures. In particular embodiments, the interfacial seal includes a metal oxide. Such interfacial seals can be beneficial for, e.g., hermetic seals between a glass-ceramic component and a metal component.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {11}
}

Works referenced in this record:

Crystallization of a Glass-Ceramic by Epitaxial Growth
journal, September 1984


Preparation, properties and chemistry of glass- and glass-ceramic-to-metal seals and coatings
journal, January 1993


Thermal Expansion Mismatch Produced by Interfacia Reactions in Glass-Ceramic to Metal Seals
journal, January 1987


Crystallization Kinetics of a Complex Lithium Silicate Glass-Ceramic
journal, August 1987


Design of High Thermal Expansion Glass-Ceramics Through Microstructural Control
book, January 1987


Glass ceramic seals to inconel
patent, November 1983


Method for hermetic electrical connections
patent, December 2011


The Effects of Pre-Oxidation and Alloy Chemistry of Austenitic Stainless Steels on Glass/Metal Sealing
journal, October 2009


Surface alloy depletion and martensite formation during glass to metal joining of austenitic stainless steels
journal, May 2012


Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof
patent, January 2018


"Method of processing ""BPS"" glass ceramic and seals made therewith"
patent, October 1998


Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof
patent, August 2018


Glass-ceramic composition for hermetic seals
patent, January 1979


Interfacial Reactions in Glass–Ceramic-to-Metal Seals
journal, March 2008