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Artículo
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Strain-tuning of transport gaps and semiconductor-to-conductor phase transition in twinned graphene
(Elsevier, 2022-08)
We show, through the use of the Landauer-Büttiker (LB) formalism and a tight-binding (TB) model, that the transport gap of twinned graphene can be tuned through the application of a uniaxial strain in the direction normal ...
Artículo
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Evolution of the damage onset and morphology in [0/90n/0] laminates when increasing the ply thickness
(Elsevier, 2023)
In a previous paper, París et al [1], the authors proposed a physically based explanation (without employing fitting parameters) of the scale effect in composites, which gave a new insight on the in-situ strength concept. ...
Artículo
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Understanding glioblastoma invasion using physically-guided neural networks with internal variables
(Public Library Science, 2022-04)
Microfluidic capacities for both recreating and monitoring cell cultures have opened the door to the use of Data Science and Machine Learning tools for understanding and simulating tumor evolution under controlled conditions. ...
Artículo
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Acoustic waves scattered by elastic waveguides using a spectral approach with a 2.5D coupled boundary-finite element method
(Elsevier, 2019-09)
This work presents a two-and-a-half dimensional (2.5D) spectral formulation based on the finite element method (FEM) and the boundary element method (BEM) to study wave propagation in acoustic and elastic waveguides. The ...
Artículo
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A humidity dose-CZM formulation to simulate new end-of-life recycling methods for photovoltaic laminates
(Elsevier, 2022-01)
Humidity and temperature greatly influence the degradation of interfacial adhesion in photovoltaic (PV) modules. Besides, for an accurate prediction of the required energy to peel off the different plies of end-of-life PV ...
Artículo
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A powerful matrix formalism for stress singularities in anisotropic multi-material corners. Homogeneous (orthogonal) boundary and interface conditions
(Elsevier, 2022-06)
A computational code based on a semianalytic procedure for the determination of the characteristic exponents and the singular stress and displacement fields in multi-material corners is developed. Linear elastic anisotropic ...
Ponencia
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Modelos analíticos y numéricos para la predicción del fallo por unfolding en vigas de material compuesto
(AEMAC (Asociación Española de Materiales Compuestos), 2013-07)
El fallo por unfolding en vigas de pared delgada fabricadas con materiales compuestos es un fallo que viene preconizado por componentes del estado tensional que no se consideran en los modelos de cálculo de barras y ...
Artículo
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Game theory-based maximum likelihood method for finite-element-model updating of civil engineering structures
(Elsevier, 2023)
Finite element modelling is performed to numerically predict the behaviour of civil engineering structures. Due to the different assumptions adopted during the modelling phase, this initial model does not always ...
Artículo
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The effect of ballast moisture content and fouling index on railway track settlement
(Elsevier, 2024-03)
A primary function of railway ballast is to maintain vertical track geometry, however over time it becomes contaminated with fines which reduce its ability to free-drain. Then, in the presence of moisture, the individual ...
Tesis Doctoral
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Study of static and dynamic damage identification in multifield materials with artificial intelligence, BEM and X-FEM
(2013-11-28)
The research proposed in this Thesis approaches the multifield materials by two main branches: the study of the fracture mechanics problem (direct problem), and the development of a damage identification methodology (inverse ...