Artículos (Mecánica de Medios Continuos y Teoría de Estructuras): Envíos recientes
Mostrando ítems 1-20 de 377
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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 ...
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Numerical Study of the Shear Behavior of Ultra-High-Performance Concrete Beams
(Cinter Divulgación Técnica S.L., 2024)In the last decades, experimental and numerical studies on steel fiber-reinforced concrete have shown that providing ...
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A new crack-tip element for the logarithmic stress-singularity of Mode-III cracks in spring interfaces
(Springer, 2024-02)A new crack-tip finite element able to improve the accuracy of Finite Element Method (FEM) solutions for cracks growing ...
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Influence of Materials of Moulds and Geometry of Specimens on Mechanical Properties of Grouts Based on Ultrafine Hydraulic Binder
(MDPI, 2024-04)Ultrafine hydraulic binder grout injection is a technique utilised for repairing masonry, either to connect sections, seal ...
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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 ...
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Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms - Part II: Experimental results
(Elsevier, 2012-07)In this paper the experimental part of the procedure for the Generalized-Fracture-Toughness determination in multimaterial ...
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Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms - Part I: Test proposal and numerical analysis
(Elsevier, 2012-07)In the present work a general procedure for the experimental evaluation of Generalized-Fracture-Toughness values at ...
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A least squares procedure for the evaluation of multiple generalized stress intensity factors at 2D multimaterial corners by BEM
(Elsevier, 2012-03)Detailed characterization of linear elastic stress states at corners and crack tips requires knowledge of the stress ...
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Notched-butt test for the determination of adhesion strength at bimaterial interfaces
(Taylor & Francis / Koninklijke Brill NV, 2011)For the experimental determination of adhesion strength between materials it is desirable to have a uniform stress ...
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Representativity of thermal stresses in designing composite joints based on singular stress states at multimaterial corners
(Elsevier, 2011-09)Using adhesives curing at temperature in bonded joints between dissimilar materials (composites and metals) gives rise to ...
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A simple stress-based failure criterion for predicting unfolding failure
(Elsevier Ltd., 2024-06)Corners of highly curved composite laminates experience unfolding failure when they are loaded under opening bending ...
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Connectivity patterns in lead-free piezocomposites: A critical analysis for 0-3 and 1-3 configurations
(Elsevier Ltd., 2024-06)In the quest for eco-friendly alternatives within materials science, the development of sustainable and non-toxic piezoelectric ...
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A critical study on the experimental determination of stiffness and viscosity of the human triceps surae by free vibration methods
(Sage, 2013-09)Muscles and tendons play an important role in human performance. Their mechanical behaviour can be described by ...
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Effect of thermal residual stresses on matrix failure under transverse tension at micromechanical level: A numerical and experimental analysis
(Elsevier, 2011)In the present work the influence at micromechanical scale of thermal residual stresses, originated in the cooling down ...
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Representativity of the singular stress state in the failure of adhesively bonded joints between metals and composites
(Elsevier, 2009-09)Several critical points, where both geometry and material properties change abruptly, arise in an adhesively bonded lap ...
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Computing stress singularities in transversely isotropic multimaterial corners by means of explicit expressions of the orthonormalized Stroh-eigenvectors
(Elsevier, 2009-01)Composite materials reinforced by unidirectional long fibers behave macroscopically as homogeneous transversely isotropic ...
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Singularity analysis of anisotropic multimaterial corners
(Springer, 2003-01)Singular stress states induced at the tip of linear elastic multimaterial corners are characterized in terms of the order ...
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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 ...
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Failure initiation criterion in bonded joints with composites based on singularity parameters and practical procedure for design purposes
(Tailor & Francis, 2015)Composite to metal adhesively bonded joints generates critical points where geometry and material properties change abruptly. ...
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Impact response of semicylindrical woven composite shells: The effect of stacking sequence
(Elsevier, 2024-07)The existing literature extensively explores the influence of stacking sequences on symmetric flat laminates subjected to ...