Exploració per autor "Esque de los Ojos, Daniel"
Ara es mostren els items 1-5 de 5
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Continuum crystal plasticity analyses of the plastic flow features underneath single-crystal indentations
Alcalá Cabrelles, Jorge; Esque de los Ojos, Daniel; Ocenášek, J. (2011-03)
Article
Accés restringit per política de l'editorialContinuum crystal plasticity finite element simulations are performed for archetypal pure and alloyed fcc crystals to investigate the role of the crystalline orientation, hardening response and dislocation interactions on ... -
Extracting uniaxial responses of single crystals from sharp and spherical hardness measurements
Alcalá Cabrelles, Jorge; Esque de los Ojos, Daniel; Ocenásek, Jan (2015-05-01)
Article
Accés obertThis investigation provides a mechanistic background to mechanical property extractions performed from single-crystal microhardness measurements. The analysis concerns both spherical and sharp (pyramidal) indentations. We ... -
Reassessing spherical indentation: Contact regimes and mechanical property extractions
Alcalá Cabrelles, Jorge; Esque de los Ojos, Daniel (2010-09-01)
Article
Accés restringit per política de l'editorial -
Sharp indentation crystal plasticity finite element simulations: Assessment of crystallographic anisotropy effects on the mechanical response of thin fcc single crystalline films
Esque de los Ojos, Daniel; Ocenášek, J.; Alcalá Cabrelles, Jorge (2014-04-15)
Article
Accés restringit per política de l'editorialContinuum crystal plasticity finite element modeling has been used to address size-effects during indentation of thin-metallic films. Berkovich indentation simulations were performed in the frame of continuum crystal ... -
Strain hardening and dislocation avalanches in micrometer-sized dimensions
Alcalá Cabrelles, Jorge; Ocenásek, Jan; Nowag, Kai; Esque de los Ojos, Daniel; Ghisleni, Rudy; Michler, Johann (2015-06-01)
Article
Accés obertPresent experiments and computational simulations furnish a fundamental background to the understanding of plastic flow across sample sizes. It is shown that self-organized criticality (SOC) governs the size distribution ...