| Issue |
J. Phys. IV France
Volume 134, August 2006
EURODYMAT 2006 - 8th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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|
|---|---|---|
| Page(s) | 989 - 994 | |
| DOI | https://doi.org/10.1051/jp4:2006134151 | |
| Published online | 26 July 2006 | |
EURODYMAT 2006 - 8th International Conference on Mehanical and Physical Behaviour of Materials under Dynamic Loading
J. Cirne, R. Dormeval, et al.
J. Phys. IV France 134 (2006) 989-994
DOI: 10.1051/jp4:2006134151
1 Mechanic and Materials Science Research Center, Ningbo University, Zhejiang 315211, China
Published online: 26 July 2006
© EDP Sciences 2006
J. Cirne, R. Dormeval, et al.
J. Phys. IV France 134 (2006) 989-994
DOI: 10.1051/jp4:2006134151
Rate dependence of domain switching in PZT under static and dynamic compressive loading
Xin-long Dong1, 0, Guang-yu Zhou1, Zhen-lin Qi and Li-li Wang11 Mechanic and Materials Science Research Center, Ningbo University, Zhejiang 315211, China
Published online: 26 July 2006
Abstract
In this paper, the stress-strain response and the stress-electric
displacement behavior of hard PZT4 are studied under both uniaxial
quasi-static and dynamic compressive loading. Experiments show that
the behavior of hard PZT4 is significantly rate-sensitive in the
stress-rate range of 1 to 4
106 MPa/s. The non-linear
response of the mechanical behavior is analyzed on the basis of the
90
domain switching. The switching stress increases with
increasing stress rate.
© EDP Sciences 2006