Ceramic hollow spheres and their applications

被引：187
作者：
Cochran, JK [1 ]
机构：
[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
来源：
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 1998年 / 3卷 / 05期
关键词：
D O I：
10.1016/S1359-0286(98)80010-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ceramic hollow spheres are being developed for electronic uses in piezoelectric transducers and low dielectric constant substrates, far structural applications in syntactic and metal foams, for fluid transport uses in filters and radiant burners, and for acoustic insulation. Fabrication of coarse hollow spheres (1-10 mm) is by nozzle or sacrificial core processes and fine sizes (1-100 microns) are fabricated using sol-gel techniques.
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页码：474 / 479
页数：6
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