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Mostrando ítems 121-130 de 138
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Analysis of a Crack in a Thin Adhesive Layer between Orthotropic Materials: An Application to Composite Interlaminar Fracture Toughness Test
(Tech Science Press, 2010)
The problem of a crack in a thin adhesive layer is considered. The adherents may have orthotropic elastic behavior which allows composite laminates to be modeled. In the present work a linear elastic-brittle constitutive ...
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Estilo de vida activo en la etapa final de embarazo y su influencia en la salud mental percibida: the PregnActive project
(Asociación Nacional de Psicología Evolutiva y Educativa de la Infancia, Adolescencia y Mayores, 2017)
El objetivo del estudio es analizar el efecto de un estilo de vida activo sobre la calidad de vida relacionada con la salud y los síntomas psicológicos percibidos en la etapa final del embarazo. Noventa y cinco mujeres ...
Artículo
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Estilo de vida activo como terapia coadyuvante en pacientes con trastorno mental grave: the Psychiactive Project
(Asociación Nacional de Psicología Evolutiva y Educativa de la Infancia, Adolescencia y Mayores, 2017)
El objetivo fue investigar si existen diferencias en calidad de vida y parámetros de salud entre pacientes con esquizofrenia que cumplen e incumplen las recomendaciones de actividad física para la salud. 95 pacientes con ...
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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 ...
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Prediction of welding residual stresses and displacements by simplified models. Experimental validation
(Elsevier, 2010-03)
Numerical simulations of welding processes are complex and computationally expensive. Several simplificative hypotheses are typically used in the simulations for time saving considerations, some of which have been explored ...
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Fatigue crack initiation and damage characterization in Brazilian test specimens for adhesive joints
(Taylor & Francis, 2014)
The present study is focused on the fatigue failure initiation at bimaterial corners by means of a configuration based on the Brazilian disc specimens. These specimens were previously used for the generalized fracture ...
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Evaluation of the stiffnesses of the Achilles tendon and soleus from the apparent stiffness of the triceps surae
(SAGE, 2015-01)
The triceps surae plays an important role in the performance of many sports. Although the apparent average mechanical properties of the triceps surae may be a satisfactory parameter for estimating the training level of an ...
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CNT-polymer nanocomposites under frictional contact conditions
(Elsevier, 2018-12)
The unique intrinsic physical properties of Carbon NanoTubes (CNTs) suggest that they are ideal fillers for high-performance composites. Although some experimental studies have revealed the potential of these nanoparticles ...
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Dynamic characterisation of wind turbine towers account for a monopile foundation and different soil conditions
(Taylor & Francis (Routledge), 2017)
The response of wind turbines is induced by dynamic loads such as wind, transient and cyclic loads, and also extreme loads such as earthquakes. Thus, the structural design requires an accurate evaluation of the modal ...
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Influence of the size and depth of a circumferential notch on the impact behavior of streetlights. A passive-safety concept
(Elsevier, 2015-07)
Impact tests on weakened streetlights were carried out using a high energy pendulum. The weakening mechanism consists of a circumferential notch at the base of the streetlight. The objective is twofold: firstly to reduce ...