Sol-gel control of the micro/nanostructure of functional ceramic-ceramic and metal-ceramic composites

被引：27

作者：

Colomban, P ^{[1
]}

机构：

[1] Off Natl Etud & Rech Aerosp, LASIR, CNRS, Thiais & Mat Dept, F-92322 Chatillon, France

来源：

JOURNAL OF MATERIALS RESEARCH | 1998年 / 13卷 / 04期

关键词：

D O I：

10.1557/JMR.1998.0102

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The problems encountered to tailor simultaneously various specific chemical or physical properties are discussed. Selected polymeric precursors used in association with fine powders allow the control of the nano/microstructure of composites and hence the preparation of functional (FGM) and hierarchical reinforced (HRC) composites, making it possible to combine several kinds of fibers, interphases, and matrices in the same composite (hot microwave absorbent), to control the fiber/matrix interface (long life times composites), to achieve net-shape sintering of 3D composite matrices, and to prepare thick films of metal-ceramic composites with tailored microwave absorption (radar stealthiness).

引用

页码：803 / 811

页数：9

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