Browsing by Subject "Dislocations in crystals"
Now showing items 1-6 of 6
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Analysis of the micro and substructural evolution during severe plastic deformation of ARMCO iron and consequences in mechanical properties
(2019-01-07)
Article
Restricted access - publisher's policyARMCO iron processed by ECAP up to a maximum equivalent strain of sixteen ECAP passes following route Bc was investigated by Electron Back Scattering Diffraction (EBSD), Transmission Electron Microscopy (TEM), TEM-EBSD and ... -
Classical and quantum simulations of dislocations in crystals
(Universitat Politècnica de Catalunya, 2016-10-17)
Bachelor thesis
Open Access
Covenantee: University of New South Wales -
Edge dislocations as sinks for sub-nanometric radiation induced defects in a-iron
(Elsevier, 2018-01)
Article
Open AccessThe role of edge dislocations as sinks for small radiation induced defects in bcc-Fe is investigated by means of atomistic computer simulation. In this work we investigate by Molecular Statics (T = 0K) the interaction ... -
Microstructural and mechanical study in the plastic zone of ARMCO iron processed by ECAP
(2017-06-14)
Article
Open AccessPlastic deformation of ARMCO iron processed by ECAP up to a maximum equivalent strain of sixteen (i.e., 1, 4, 8, and 16 ECAP passes) following route Bc was investigated by analyzing its microstructure and the stress-strain ... -
Simulació a escala atòmica de defectes en metalls i aliatges
(Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-16)
Conference lecture
Open AccessLes propietats físiques dels materials amb estructura atòmica ordenada estan directament relacionades amb la estructura cristal·lina dels àtoms que els formen i, per tant, es veuen fortament modificades pels defectes ... -
Statistics of dislocation avalanches in FCC and BCC metals: dislocation mechanisms and mean swept distances across microsample sizes and temperatures
(Nature, 2020-12-01)
Article
Open AccessPlastic deformation in crystalline materials consists of an ensemble of collective dislocation glide processes, which lead to strain burst emissions in micro-scale samples. To unravel the combined role of crystalline ...
