Continuous Poling Technique for PZT Fibers
作者:
T. R. Gururaja,
L. E. Cross,
R. E. Newnham,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1981)
卷期:
Volume 64,
issue 1
页码: 8-9
ISSN:0002-7820
年代: 1981
DOI:10.1111/j.1151-2916.1981.tb09537.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
A new technique has been developed for poling long PZT fibers by advancing the fibers along two electrical contacts maintained at the required potential difference. Two ways of maintaining the electrical contact with the ceramic are described, leading to piezoelectric d33coefficients of 400 to 450×10−12C/N in poled fibers of PZT‐501A. Pre‐poled fibers can be used in fabricating ceramic‐polymer composites such as triple‐pillar configurations with piezoelectric fibers oriented in three perpendicular
点击下载:
PDF
(315KB)
返 回