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Now showing items 21-40 of 271206

    • Large strain constitutive modelling of soft compressible and incompressible solids: Generalised isotropic and anisotropic viscoelasticity 

      Liu, Zeng; Ortigosa Martínez, Rogelio; Gil, Antonio J.; Bonet Carbonell, Javier (2025-10-01)
      Article
      Open Access
      This paper discusses a new phenomenological continuum formulation for the constitutive modelling of viscoelastic materials at large strains. Following pioneering works in Sidoroff (1974), Lubliner (1985), Bergström (1998) ...

    • Real-time detection system for preventing tissue damage in cryotherapy through temperature and bioimpedance monitoring 

      Vaquero Gallardo, Noelia; Millán Blasco, Oliver; Martínez García, Herminio (Elsevier, 2025-10-01)
      Article
      Open Access
      Cryotherapy lowers tissue temperature for therapeutic benefits, but improper application can cause freezing and crystallization, leading to apoptosis. To improve safety, a monitoring system was developed to detect skin ...

    • Few EURONEAR NEA mini-surveys observed with the INT, KASI and T80S telescopes during the ParaSOL synthetic tracking project 

      Vaduvescu, Ovidiu; Stanescu, Malin; Popescu, Marcel; Predatu, Marian; Curelaru, Lucian; Bertesteanu, Daniel; Boldea, Costin; Ursache, Felician; Fotin, Corina; de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl; Unda Sanzana, Eduardo; Barwell, Freya; Jhass, Kiran; Shenoy, Shravya; Santos García, Alejandro; Bishop, Joshua; Munday, James; de Leon, Julia; Lee, Chung-Uk; Kim, Dong Jin; Mendes de Oliveira, Claudia (Elsevier, 2025-10)
      Article
      Restricted access - publisher's policy
      The modern synthetic tracking technique (ST) can make use of small and medium-sized telescopes to detect asteroids fainter than the classic blinking methods, by arbitrary shifting and co-adding more images of the same ...

    • On the accuracy of the surface voltage gradient calculation on round conductors using standard formulas 

      Riba Ruiz, Jordi-Roger (Elsevier, 2025-10)
      Article
      Open Access
      The surface voltage gradient (SVG) is probably the most important factor in determining the likelihood of a corona discharge occurring on the surface of round conductors or tubular substation busbars. There are several ...

    • Capturing the short-term characteristics of a barred galaxy from a single snapshot 

      Sánchez Martín, Patricia; Amorós Torrent, Jaume; Masdemont Soler, Josep (2025-10)
      Article
      Open Access
      Using a dataset of stars from a barred galaxy that provides instantaneous positions and velocities in the sky, we propose a method to identify its key structures, such as the central bar and spiral arms, and to determine ...

    • Interconnected robotic platforms inform deep-sea ecological restoration trends 

      Masmitjà Rusiñol, Ivan; Palomeras, Narcís; Toma, Daniel; Bahamón Rivera, Nixon; Carandell Widmer, Matias; García del Arco, José Antonio; Chatzievangelou, Damianos; Real, Marta; Sánchez-Márquez, Antoni; Batet Xaus, Gerard; Vidal, Pau; Bonin Font, Francisco; Muntaner, Caterina; Hurtós, Natàlia; López, Juan M.; Alex R., Ripoll; Arcas, Guillermo; Grinyó Andreu, Jordi; Gomáriz Castro, Spartacus; Katija, Kakani; Aguzzi, Jacopo; Navarro Bernabé, Joan; Carreras, Marc; Río Fernández, Joaquín del; Company Claret, Joan Baptista (2025-10)
      Article
      Open Access
      The implementation of Marine Protected Areas (MPAs) has increased in the last few decades, creating a deep impact on ocean governance and local fishery communities. Despite their effectiveness being actively debated, initial ...

    • Social crowd simulation: improving realism with social rules and gaze behavior 

      Itatani, Reiya; Pelechano Gómez, Núria (Elsevier, 2025-10)
      Article
      Open Access
      Current crowd simulation models focus mostly on steering towards a goal while avoiding collisions based on the agent’s direction of movement. This leads to robot-like simulations since agents’ appear to always have their ...

    • Strategic advances in vat photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: a review 

      Fagotto Clavijo, Roberto; Lodoso Torrecilla, Irene; Díez Escudero, Anna; Ginebra Molins, Maria Pau (2025-10)
      Article
      Open Access
      Covenantee:   Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y Nanomedicina / Institut de Bioenginyeria de Catalunya
      3D-printing has emerged as a leading technology for fabricating personalized scaffolds for bone regeneration. Among the 3D-printing technologies, vat photopolymerization (VP) stands out for its high precision and versatility. ...

    • Exploring new financial based solutions for fostering energy efficient homes: an analysis for Barcelona 

      Marmolejo Duarte, Carlos Ramiro; Espinoza Zambrano, Paúl Andrés; Marmolejo Vega, Carlos Virgilio; Fullaondo Elordoy-Zapaterieche, Arkaitz; García Masià, Anna; Biere Arenas, Rolando Mauricio (Springer, 2025-09-09)
      Conference lecture
      Restricted access - publisher's policy
      The decarbonization of real estate is a key point to achieving carbon neutrality in the EU in 2050. While, through progressively restrictive requirements, new buildings are becoming carbon-neutral in their operation, the ...

    • Characterization of mineralogical impurities in a carbonate-rich material using MLA 

      Escalante Salcedo, Percy Rodrigo; Oliva Moncunill, Josep; Anticoi Sudzuki, Hernán Francisco; Hoffmann Sampaio, Carlos; Mohanty, Kalyani (2025-09-01)
      Article
      Open Access
      This study highlights the effectiveness of the Mineral Liberation Analyzer (MLA) in characterizing mineralogical impurities within high-grade calcite material. The paper presents detailed quantitative and qualitative data ...

    • Mixed logical dynamical modelling of renewable hydrogen refuelling stations for the design of optimization-based operational schemes 

      Cardona Rubio, Pol; Valiño Garcia, Luis; Ocampo-Martínez, Carlos; Serra, Maria (2025-09-01)
      Article
      Open Access
      This paper proposes a Mixed Logical Dynamical (MLD) model for a real-world Hydrogen Refuelling Station (HRS) currently under development, incorporating on-site production, multi-pressure hydrogen storage, and discrete ...

    • Breathable artificial magnetic conductor with ground-grid structure for shielding wearable antenna sensors 

      Hussain, Tauseef; Fernández García, Raúl; Gil Galí, Ignacio (Elsevier, 2025-09-01)
      Article
      Open Access
      This paper presents a breathable ground-grid based artificial magnetic conductor (GG-AMC) designed to shield wearable antenna sensors while maintaining user comfort. Unlike traditional AMCs with solid ground planes, the ...

    • Modeling of solitary wave-induced scour around structures: SPH-based analysis and experimental validation 

      Fuentes Ortega Ortega, Benjamín Maximiliano; Cruchaga, Marcela A.; Aránguiz, Rafael; Dinamarca, Javiera A. (Elsevier, 2025-09-01)
      Article
      Restricted access - publisher's policy
      This paper investigates solitary wave-induced scour around square structures, a critical factor affecting the integrity of coastal infrastructure. The phenomenon is studied numerically and validated through original ...

    • Extension of the frequency range of thermal impedance measurements for the characterization of the thermophysical properties of regolith 

      Rosero Pozo, Carlos Alberto; Pons Nin, Joan; Kumar, Suresh; Jiménez Serres, Vicente; Bermejo Broto, Sandra; Domínguez Pumar, Manuel (Elsevier, 2025-09-01)
      Article
      Open Access
      An effective approach for the extension of the frequency range of a miniaturized thermoprobe for the measurement of the thermophysical properties of regolith is proposed. The thermoprobe inserted into the regolith measures ...

    • Enhancing the output of time series forecasting algorithms for cloud resource provisioning 

      Agulló López, Ferran; Gutiérrez Torre, Alberto; Torres Viñals, Jordi; Berral García, Josep Lluís (Elsevier, 2025-09)
      Article
      Open Access
      Forecasting the resource consumption of workloads is a frequent approach in the cloud provisioning field. Ideally, such predictions allow obtaining a more accurate scheduling and management of resources in a computing ...

    • Environmental and mine closure costs in the block sequencing of a coal deposit 

      Oliveros Sepúlveda, David; Bascompta Massanes, Marc; Franco Sepúlveda, Giovanni (Elsevier, 2025-09)
      Article
      Open Access
      At present, extractive industries face significant sustainability challenges in the territories where they operate. Traditionally, environmental and social variables have not been integrated into the processes of optimization ...

    • Hamun: an approximate computing method to prolong the lifespan of ReRAM-based accelerators 

      Sabri Abrebekoh, Mohammad; Riera Villanueva, Marc; González Colás, Antonio María (Elsevier, 2025-09)
      Article
      Open Access
      ReRAM-based accelerators exhibit enormous potential to increase computational efficiency for DNN inference tasks, delivering significant performance and energy savings over traditional platforms. By incorporating adaptive ...

    • Towards fair machine learning using many-objective feature selection 

      Njoku, Uchechukwu Fortune; Abelló Gamazo, Alberto; Bilalli, Besim; Bontempi, Gianluca (2025-09)
      Article
      Open Access
      This paper introduces Many-Objective Feature Selection (MOFS) as a novel approach for enhancing fairness in machine learning models. MOFS simultaneously optimizes model complexity, performance, and fairness using evolutionary ...

    • Durability and impact performance of concrete beam coated with polyurea 

      Mercedes Cedeño, Luis Enrique; Vilella Jam, Arnau; Bernat Masó, Ernest; Gil Espert, Lluís (Elsevier, 2025-09)
      Article
      Open Access
      Polyurea, a versatile and highly durable elastomeric coating, has gained attention in recent years for its potential to enhance the ductility and strength of concrete structures. This study investigates the durability of ...

    • Reprocessable epoxy-acrylate 3D-printing resins with improved compatibility 

      Casado Gómez, Jaime; Faja, Alba; Moradi, Sasan; Ramis Juan, Xavier; Konuray, Ali Osman; Fernández Francos, Xavier (Elsevier, 2025-09)
      Article
      Open Access
      In this work, a practical approach is described to prepare acrylate-epoxy photo-thermal (dual) curing DLP 3-D printing resins that are reprocessable through transesterification. By choosing to perform the thermal cure ...