STRUCTURE AND COMPOSITION CHARACTERIZATION OF SUBMICRONIC MULLITE WHISKERS

被引：10

作者：

MERK, N

THOMAS, G

机构：

[1] National Center for Electron Microscopy, Lawrence Berkeley Laboratory, Berkeley, California 94720

来源：

JOURNAL OF MATERIALS RESEARCH | 1991年 / 6卷 / 04期

关键词：

D O I：

10.1557/JMR.1991.0825

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Two sets of submicronic mullite whiskers, which have potential applications for fiber reinforced composites or as a thermal insulator, have been characterized to be tetragonal or orthorhombic using x-ray and electron microscopy techniques. The whiskers decompose upon heating under vacuum with a continuous loss of silicon and reduction in oxygen content up to the limit for which pure aluminum metal and alpha-alumina are formed.

引用

页码：825 / 834

页数：10

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