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Title: Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof

Abstract

The present invention relates to glass-ceramic compositions, as well as methods for forming such composition. In particular, the compositions include various polymorphs of silica that provide beneficial thermal expansion characteristics (e.g., a near linear thermal strain). Also described are methods of forming such compositions, as well as connectors including hermetic seals containing such compositions.

Inventors:
; ;
Publication Date:
Research Org.:
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1477469
Patent Number(s):
10,059,625
Application Number:
15/701,893
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM) SNL-A
DOE Contract Number:  
NA0003525
Resource Type:
Patent
Resource Relation:
Patent File Date: 2017 Sep 12
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 42 ENGINEERING

Citation Formats

Dai, Steve Xunhu, Rodriguez, Mark A., and Lyon, Nathanael L. Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof. United States: N. p., 2018. Web.
Dai, Steve Xunhu, Rodriguez, Mark A., & Lyon, Nathanael L. Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof. United States.
Dai, Steve Xunhu, Rodriguez, Mark A., and Lyon, Nathanael L. Tue . "Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof". United States. doi:. https://www.osti.gov/servlets/purl/1477469.
@article{osti_1477469,
title = {Engineered high expansion glass-ceramics having near linear thermal strain and methods thereof},
author = {Dai, Steve Xunhu and Rodriguez, Mark A. and Lyon, Nathanael L.},
abstractNote = {The present invention relates to glass-ceramic compositions, as well as methods for forming such composition. In particular, the compositions include various polymorphs of silica that provide beneficial thermal expansion characteristics (e.g., a near linear thermal strain). Also described are methods of forming such compositions, as well as connectors including hermetic seals containing such compositions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 28 00:00:00 EDT 2018},
month = {Tue Aug 28 00:00:00 EDT 2018}
}

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Works referenced in this record:

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


Thermal Expansion Properties of Some Synthetic Lithia Minerals
journal, August 1951


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