Some aspects of macroscopic phenomenological material models for ferroelectroelastic ceramics
Some aspects of macroscopic phenomenological material models for ferroelectroelastic ceramics
复制标题
铁电弹性陶瓷宏观唯象材料模型的一些方面
DOI:
10.1016/j.ijsolstr.2015.09.004
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发表时间:
--
影响因子:
3.6
通讯作者:
Neumeister
中科院分区:
文献类型:
--
作者:
Stark S;Neumeister
Macroscopic phenomenological constitutive models are used in order to describe the behavior of ferroelectroelastic materials. A representative example for such a model is the one proposed by Landis. During recent years, the authors of the present paper applied this model for practical problems. In this context, several problems occurred, which lead to failure of the computations. The purpose of the paper is to draw attention to these difficulties and to provide solution strategies where possible. Three different issues are discussed in detail. These include (1) the occurrence of indefinite linear moduli, (2) the occurrence of negative switching multipliers due to the particular choice of the functional form for the tensor of piezoelectricity, and (3) the occurrence of negative switching multipliers due to the particular choice of the functional form for the switching surface. Moreover, the paper is intended to serve as a motivation for further research.
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影响因子:
2.1
作者:
P. Neumeister;S. Eßlinger;S. Gebhardt;A. Schönecker;M. Flössel
通讯作者:
M. Flössel
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
A. Semenov;Albrecht C. Liskowsky;H. Balke
通讯作者:
H. Balke
影响因子:
4.6
作者:
S. Geller;P. Neumeister;M. Gude;T. Tyczynski
通讯作者:
T. Tyczynski
影响因子:
5.3
作者:
Dayu Zhou;M. Kamlah;Zhenggui Wang;B. Laskewitz
通讯作者:
B. Laskewitz
影响因子:
3.6
作者:
Ncumcistcr
通讯作者:
Ncumcistcr