Effective properties of cracked piezoelectrics with non-trivial crack face boundary conditions
Effective properties of cracked piezoelectrics with non-trivial crack face boundary conditions
复制标题
具有非平凡裂纹面边界条件的裂纹压电体的有效特性
DOI:
10.1007/s00419-016-1118-8
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发表时间:
2016
影响因子:
2.8
通讯作者:
A. Ricoeur
中科院分区:
文献类型:
--
作者:
E. Merkel;A. Ricoeur
Effective elastic, dielectric and piezoelectric coefficients are crucial for modeling the constitutive behavior of piezo- and ferroelectric materials. A homogenization process provides the average properties of a representative volume element and allows for the mathematical treatment of boundary value problems within the context of classical continuum mechanics of homogeneous media. Cracks, in particular, have an impact on all these effective coefficients. A sophisticated model has to account for crack interaction as well as appropriate boundary conditions regarding electric charges and induced stresses on the crack faces. Results are obtained applying analytical homogenization approaches leading to closed-form solutions in the limiting case of non-interacting cracks.
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DOI:
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发表时间:
2012
期刊:
影响因子:
--
作者:
R. Gellmann;A. Ricoeur
通讯作者:
A. Ricoeur
DOI:
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2005
期刊:
影响因子:
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Xiaodong Wang;Liying Jiang
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Liying Jiang
DOI:
--
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1999
期刊:
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作者:
G. Kemmer;H. Balke
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H. Balke
影响因子:
2.7
作者:
A. Ricoeur;R. Gellmann;Zhibin Wang
通讯作者:
A. Ricoeur;R. Gellmann;Zhibin Wang
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
R. Gellmann;A. Ricoeur
通讯作者:
A. Ricoeur