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5. Phase field modeling of ferroelectric materials with flexoelectricity through isogeometric analysis

Phase field modeling of ferroelectric materials with flexoelectricity through isogeometric analysis

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：whuagnqn

【摘 要】

：

Flexoelectricity is an electromechanical coupling effect between the polarization and strain gradient.Differing from the symmetry requirement of piezoelectricity,flexoelectricity exists in all dielect

【作 者】

：

Chang Liu Jie Wang 

【机 构】

：

Department of Engineering Mechanics,Zhejiang University,Zheda Road 38,Hangzhou,Zhejiang 310027,China

【出 处】

：

中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年10期

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　　Flexoelectricity is an electromechanical coupling effect between the polarization and strain gradient.Differing from the symmetry requirement of piezoelectricity,flexoelectricity exists in all dielectrics regardless of point group symmetry.

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