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Artículo
Modeling complex crack paths in ceramic laminates: A novel variational framework combining the phase field method of fracture and the cohesive zone model
(Elsevier Ltd, 2018-07)
The competition between crack penetration in the layers and cohesive delamination along interfaces is herein investigated in reference to laminate ceramics, with special attention to the occurrence of crack deflection and ...
Artículo
Fracture of solar-grade anisotropic polycrystalline Silicon: A combined phase field–cohesive zone model approach
(Elsevier, 2018-03)
This work presents a novel computational framework to simulate fracture events in brittle anisotropic polycrystalline materials at the microscopical level, with application to solar-grade polycrystalline Silicon. Quasi-static ...
Artículo
On the 3D extension of failure models for adhesive joints under mixed-mode fracture conditions: LEBIM and CZM
(Elsevier, 2019-04)
Interface models for triggering damage events have been extensively used in many engineering applications due to their inherent versatility and relatively simple numerical implementations. Usually, the non-linear behavior ...
Artículo
Crack patterns in heterogenous rocks using a combined phase field-cohesive interface modeling approach: A numerical study
(MDPI AG, 2019-03)
Rock fracture in geo-materials is a complex phenomenon due to its intrinsic characteristics and the potential external loading conditions. As a result, these materials can experience intricate fracture patterns endowing ...