Ultra low thermal expansion, highly thermal shock resistant ceramic
Abstract
Three families of ceramic compositions having the given formula: .phi..sub.1+X Zr.sub.4 P.sub.6-2X Si.sub.2X O.sub.24, .phi..sub.1+X Zr.sub.4-2X Y.sub.2X P.sub.6 O.sub.24 and .phi..sub.1+X Zr.sub.4-X Y.sub.X P.sub.6-2X Si.sub.X O.sub.24 wherein .phi. is either Strontium or Barium and X has a value from about 0.2 to about 0.8 have been disclosed. Ceramics formed from these compositions exhibit very low, generally near neutral, thermal expansion over a wide range of elevated temperatures.
- Inventors:
-
- 1440 Sandpiper Cir. #38, Salt Lake City, UT 84117
- Issue Date:
- Research Org.:
- Cerametic Inc
- OSTI Identifier:
- 870277
- Patent Number(s):
- 5488018
- Assignee:
- Limaye, Santosh Y. (1440 Sandpiper Cir. #38, Salt Lake City, UT 84117)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- DOE Contract Number:
- AC05-87ER80502
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- ultra; thermal; expansion; highly; shock; resistant; ceramic; families; compositions; formula; phi; zr; 6-2x; 2x; 24; 4-2x; 4-x; strontium; barium; value; disclosed; ceramics; formed; exhibit; near; neutral; wide; range; elevated; temperatures; thermal shock; ceramic composition; elevated temperatures; thermal expansion; elevated temperature; wide range; resistant ceramic; ceramic compositions; ceramics form; shock resistant; /501/423/
Citation Formats
Limaye, Santosh Y. Ultra low thermal expansion, highly thermal shock resistant ceramic. United States: N. p., 1996.
Web.
Limaye, Santosh Y. Ultra low thermal expansion, highly thermal shock resistant ceramic. United States.
Limaye, Santosh Y. Mon .
"Ultra low thermal expansion, highly thermal shock resistant ceramic". United States. https://www.osti.gov/servlets/purl/870277.
@article{osti_870277,
title = {Ultra low thermal expansion, highly thermal shock resistant ceramic},
author = {Limaye, Santosh Y},
abstractNote = {Three families of ceramic compositions having the given formula: .phi..sub.1+X Zr.sub.4 P.sub.6-2X Si.sub.2X O.sub.24, .phi..sub.1+X Zr.sub.4-2X Y.sub.2X P.sub.6 O.sub.24 and .phi..sub.1+X Zr.sub.4-X Y.sub.X P.sub.6-2X Si.sub.X O.sub.24 wherein .phi. is either Strontium or Barium and X has a value from about 0.2 to about 0.8 have been disclosed. Ceramics formed from these compositions exhibit very low, generally near neutral, thermal expansion over a wide range of elevated temperatures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 1996},
month = {Mon Jan 01 00:00:00 EST 1996}
}
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Works referenced in this record:
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