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Title: Near zero coefficient of thermal expansion of beta-eucryptite without microcracking

The present invention is drawn to a lithia alumina silica material that exhibits a low CTE over a broad temperature range and a method of making the same. The low CTE of the material allows for a decrease in microcracking within the material.
Inventors:
;
Issue Date:
OSTI Identifier:
1184761
Assignee:
Reimanis, Ivar (Golden, CO) CHO
Patent Number(s):
9,056,794
Application Number:
13/866,883
Contract Number:
FG02-07ER46397
Resource Relation:
Patent File Date: 2013 Apr 19
Research Org:
Colorado School of Mines, Golden, CO (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY