ListarICMF - Artículos por tema "Mecánica de fractura"
Mostrando ítems 1-4 de 4
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Corrections in numerical methodology to evaluate plasticity induced crack closure along the thickness.
García-Manrique-Ocaña, José Manuel
; Camas-Peña, Daniel; Parrón-Rubio, María Eugenia; González-Herrera, Antonio (Elsevier, 2018-08-15)
The influence of the three-dimensional effects of the distribution of the stress intensity factor in the numerical calculation of plasticity-induced crack closure is analysed in this paper. The usual methodology assumes ... -
Crack-face frictional contact modelling in cracked piezoelectric materials.
Rodríguez de Tembleque, Luis; García-Sánchez, Felipe; Sáez, Andrés (Springer, 2019-06-24)
Actuators, sensors, micro- and nano-electromechanical systems and other piezo- electirc components are generally constructed in block form or as a thin laminated com- posites. The study of the integrity of such materials ... -
Crack-induced electrical resistivity changes in cracked CNT-reinforced composites.
Rodríguez de Tembleque, Luis; García-Sánchez, Felipe; García Macías, Enrique; Buroni, Federico C.; Sáez, Andrés (Elsevier, 2020-01-03)
Carbon nanotube (CNT)-reinforced composites exhibit a piezoresistive behavior that permits their use as sensors in novel structural health monitoring (SHM) applications, by measuring the electrical resistivity change of ... -
Numerical modelling of three-dimensional fatigue crack closure: Plastic wake simulation.
Camas-Peña, Daniel; García-Manrique-Ocaña, José Manuel; Pérez-García, Francisca; González-Herrera, Antonio (Elsevier, 2019-10-21)
Finite element method has been broadly used to study fatigue crack closure. The simulated plastic wake length is one of the key modelling parameters involved. This paper presents a complete analysis in fatigue crack ...