Artículos (Mecánica de Medios Continuos y Teoría de Estructuras): Envíos recientes
Mostrando ítems 1-20 de 383
-
Artículo
A finite element implementation of phase-field approach of fracture for nonlinear solid shells including inelastic material behavior
(ELSEVIER, 2024)The parametrization of shell structures using the so-called solid shell concept has been widely exploited in the last ...
-
Artículo
Characterization of Low-Velocity Impact Damage in Asymmetric Composite Shells
(Shahid Chamran University of Ahvaz, 2024)Based on numerical modelling, this study investigates asymmetric semicylindrical composite laminate shells' damage ...
-
Artículo
A finite element implementation of phase-field approach of fracture for nonlinear solid shells including inelastic material behavior
(Elsevier, 2024-06)The parametrization of shell structures using the so-called solid shell concept has been widely exploited in the last ...
-
Artículo
Static and fatigue performance of non-circular rivet joints: Comparison between numerical modelling and preliminary testing
(Elsevier, 2024)Alternative non-circular rivet joint geometries are investigated. An optimum non-circular rivet geometry based on a ...
-
Artículo
Preserving the Great Mosque of Córdoba (Spain): characterization of natural stone based on rebound hammer and ultrasonic tests
(MDPI, 2023-10-24)The preservation of The Great Mosque of Córdoba (Spain) as a carrier of Andalusian collective memory requires innovative ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...
-
Artículo
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 ...