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
收藏
页码：25 / 26
页数：2
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