Hot-pressed glass matrix composites reinforced with lead-Zirconate-titanate (PZT) particles

被引：0

作者：

Boccaccini, AR ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2BP, England

来源：

MATERIALS RESEARCH INNOVATIONS | 2005年 / 9卷 / 01期

关键词：

piezoelectric effect; glass matrix composites; lead-zirconate-titanate; toughening;

D O I：

10.1080/14328917.2005.11784878

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The fabrication and characterization of novel glass/ lead-zirconate-titanate (PZT) composites with different concentrations of PZT particles processed by hot-pressing were investigated. The PZT powder had a mean particle size in the range 1-2 mm and a density of 7.8g/cm3. X ray diffraction (XRD) analysis, scanning electron microscopy (SEM) and Vickers' indentation testing were used to characterize the composites. It was found that a significant increase of fracture toughness has been achieved, whereas the hardness was not significantly affected by addition of the PZT phase.

引用

页码：25 / 26

页数：2

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