Local and non-local modeling aspects of three-dimensional cracks growth initiation
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DOI: 10.1007/s10704-020-00424-8
Abstract: Three-dimensional crack growth initiation is examined under the assumption that the crack front remains smooth. Two important modeling issues, specific to three-dimensional rather than two-dimensional cracks, are addressed. First, it is established that, at each… read more here.
Keywords: three dimensional; growth initiation; dimensional cracks; growth ... See more keywords
A XFEM approach for the three-dimensional cracks in piezoelectric material using interaction integral
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107322
Abstract: Abstract Piezoelectric materials are widely used in various engineering applications such as electromechanical actuators, vibrators, energy harvesters, sensors, transducers, and propeller blades. These materials are subjected to various types of cyclic loading and their crack… read more here.
Keywords: dimensional cracks; three dimensional; cracks piezoelectric; crack ... See more keywords