PHASE-TRANSITION IN, THERMAL HISTORY AND EXPANSION OF NASICON, SOLID-SOLUTION AND LITHIUM DERIVATIVE CERAMICS AND OF SIC (MULLITE) FIBERS NASICON COMPOSITES

被引:15
作者
COLOMBAN, P [1 ]
MOUCHON, E [1 ]
机构
[1] CNRS, LASIR, F-94320 THIAIS, FRANCE
关键词
NASICON; THERMAL EXPANSION; PHASE TRANSITIONS; SIC FIBERS; MULLITE FIBERS; CERAMIC MATRIX COMPOSITES (CMC);
D O I
10.1016/0167-2738(94)90036-1
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The thermal expansion of NASICON ceramics has been examined as a function of the composition (phosphate to silicate solid solution, sodium and lithium derivatives) and as a function of the thermal history. Results are discussed at the light of structural changes (monoclinic to rhombohedral transition, water traces, etc.). Comparison is made between monolithic ceramics and SiC and/or aluminosilicate fiber, NASICON matrix composites.
引用
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页码:209 / 220
页数:12
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