Buscar
Mostrando ítems 1-6 de 6
Artículo
Damage mechanisms in composite laminated shells subjected to multiple impacts at different points
(John Wiley & Sons / Society of Plastics Engineers, 2024)
This study investigates the effect of damage interference resulting from impact loads on the mechanical response and impact fatigue life of E-glass/epoxy composite laminate shells. The analysis involves single impacts at ...
Ponencia
Cylindrical Sandwich Shells for Civil Engineering Applications
(MDPI, 2023)
Literature is not abundant on the mechanical characterization of cylindrical shells for civil engineering applications, especially in terms of impact response. In this context, this study intends to evaluate the impact ...
Artículo
Multi-impact response of semicylindrical composite laminated shells with different thicknesses
(Elsevier, 2023-04)
Nowadays, composite materials are increasingly used in the most diverse areas of engineering, where non-planar geometries begin to be quite frequent. However, the existing knowledge about its mechanical performance is still ...
Artículo
Evaluation of the interlaminar fracture toughness on composite materials using DCB test on symmetric and unsymmetric configurations
(Elsevier, 2022-10)
A procedure to measure the interlaminar fracture toughness of a composite material is proposed in this work. This property is evaluated using the DCB test, the new formulation developed being applicable to small thicknesses ...
Ponencia
Impact Response of FRP Composites Used in Civil Structural Applications
(MDPI, 2023-10)
This study delves into the effect of repeated low-velocity impacts on the residual tensile strength of composite laminates reinforced with E-glass/epoxy woven fabrics. The specimens underwent a series of low-velocity ...
Artículo
Fatigue life of unidirectional 90° carbon/epoxy laminates made of conventional and ultra-thin plies varying manufacturing and testing conditions
(John Wiley & Sons Ltd., 2023)
Unidirectional 90° laminates (UD-90) have been tested under tension–tension loading (R = 0.1) to comprehend the effect of different conditions on their fatigue life. Four different case studies have been evaluated: the ...