Multi-phase-field modeling of anisotropic crack propagation for polycrystalline materials
نویسندگان
چکیده
منابع مشابه
Phase-field modeling of crack propagation in piezoelectric and ferroelectric materials with different electromechanical crack conditions
We present a family of phase field models for fracture in piezoelectric and ferroelectric materials. These models couple a variational formulation of brittle fracture with, respectively, (1) the linear theory of piezoelectricity, and (2) a Ginzburg Landau model of the ferroelectric microstructure to address the full complexity of the fracture phenomenon in these materials. In these models, both...
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ژورنال
عنوان ژورنال: Computational Mechanics
سال: 2017
ISSN: 0178-7675,1432-0924
DOI: 10.1007/s00466-017-1409-0