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Integrating temperature history into inherent strain methodology for improved distortion prediction in laser powder bed fusion
(Multidisciplinary Digital Publishing Institute (MDPI), 2025-02)
Article
Open AccessPowder bed fusion–laser beam (PBF-LB) additive manufacturing enables the production of intricate, lightweight metal components aligned with Industry 4.0 and sustainable principles. However, residual stresses and distortions ... -
Defining and optimising high-fidelity models for accurate inherent strain calculation in laser powder bed fusion
(Multidisciplinary Digital Publishing Institute (MDPI), 2025-02)
Article
Open AccessPowder Bed Fusion–Laser Beam (PBF-LB) is a leading technique in metal additive manufacturing, yet it continues to face challenges related to residual stresses and distortions. The inherent strain method has emerged as a ... -
Probabilistic parametric analysis of capacity, fragility and expected seismic damage of framed reinforced concrete buildings
(2025-01)
Article
Open Access1160 framed reinforced concrete buildings, holding 3–13 stories, have been modelled in a probabilistic way. Capacity spectra have been calculated and characterized by means of 5 parameters: initial stiffness, ultimate ... -
Impact behaviour of concrete specimens coated with polyurea
(Elsevier, 2025-02)
Article
Restricted access - publisher's policyRecently, the demand for the development of polymers with versatile properties for use in different engineering fields has increased, and one well-known material is polyurea. Owing to its elongation, sealing, and strength ... -
A novel non-invasive optical framework for simultaneous analysis of contractility and calcium in single-cell cardiomyocytes
(Elsevier, 2025-01-01)
Article
Open AccessThe use of a video method based on the Digital Image Correlation (DIC) algorithm from experimental mechanics to estimate the displacements, strain field, and sarcolemma length in a beating single-cell cardiomyocyte is ... -
El pont de l’Estat de Tortosa: passat i present
(Publicacions UPC, 2024-12-17)
Article
Open AccessThis article examines the reconstruction of the Pont de l’Estat in Tortosa following the Spanish Civil War. During the conflict, the bridge, along with other infrastructures, was destroyed by the Republican army to halt ... -
El uso de la viga Vierendeel en la obra de Carlos Fernández Casado
(2024-01-01)
Article
Open AccessCarlos Fernández Casado, conocido principalmente por sus proyectos de puentes, fue un ingeniero humanista que amplió su formación con estudios de Filosofía y Estética. Uno de los pioneros en el uso del hormigón armado, fue ... -
Advanced nonlinear soil-structure interaction model for the seismic analysis of safety-related nuclear structures
(2024-11)
Article
Open AccessThis article proposes an advanced nonlinear soil-structure interaction methodology, for the seismic analysis of a nuclear structure. To do so, a study is performed on a nuclear reinforced concrete structure considering the ... -
Impact testing in implant-supported prostheses and natural teeth: A systematic review of properties and performance
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-08-14)
Article
Open AccessDental implants offer an effective solution for partial and total edentulism, but mechanical and biological complications exist. Furthermore, high occlusal loads challenge implants and lead to potential failures. This ... -
Dynamic analysis with point-masses of perforated pallet rack structural members by means of the Generalized Beam Theory
(2024-06)
Article
Open AccessThis paper presents two different formulations for introducing point-masses into a dynamic problem using the Generalized Beam Theory (GBT) method. The first one implies placing a point-mass at a beam-node (with or without ... -
Modelling of pallet rack connections by means of a geometrically nonlinear analysis based on the Generalized Beam theory
(2024-11)
Article
Open AccessThis paper presents a formulation to reproduce the main connections of pallet rack structures by means of a Generalized Beam Theory analysis. Different approaches to modelling the upright-to-brace and upright-to-beam ... -
Global analysis of adjustable pallet rack down-aisle frames using the generalised beam theory
(Multidisciplinary Digital Publishing Institute, 2024-06-25)
Article
Open AccessA global analysis of a rack frame conducted using the Generalised Beam Theory (GBT) is presented. This study specifically focuses on a down-aisle frame, showing the particular characteristics of this type of structure, ...
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