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Ara es mostren els items 71516-71535 de 245837

    • Dynamic investigation of cultural heritage buildings for seismic safety asssessment 

      Elyamani Ali Mohamed, Ahmed; Roca Fabregat, Pedro; Caselles Magallón, Josep Oriol; Clapés Boixader, Jaime (Springer, 2022)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Cultural heritage buildings are prone to failures when subjected to seismic events, and recent earthquakes worldwide resulted in many losses of these buildings. Therefore, there is a need for methodologies for assessing ...

    • Dynamic large deformation modelling of soils including static liquefaction 

      Carluccio, Gaia di (Universitat Politècnica de Catalunya, 2021-11-30)
      Tesi
      Accés obert
      Modelling geotechnical problems involving large deformation is a research field that arouses growing interest since it is fundamental for evaluating the risk and quantifying the magnitude of consequences. However, it is ...

    • Dynamic leaching studies of 48 MWd/kgU UO2 commercial spent nuclear fuel under oxic conditions 

      Serrano Purroy, D.; Casas Pons, Ignasi; Gonzalez Robles, E.; Glatz, Jean Paul; Wegen, D.H.; Clarens Blanco, Frederic; Giménez Izquierdo, Francisco Javier; Pablo Ribas, Joan de; Martínez Esparza, A. (2013-03)
      Article
      Accés restringit per política de l'editorial
      The leaching of a high-burn-up spent nuclear fuel (48 MWd/KgU) has been studied in a carbonate-containing solution and under oxic conditions using a Continuously Stirred Tank Flow-Through Reactor (CSTR). Two samples of the ...

    • Dynamic learning and refinement of preferences through keywords 

      Perelló Cruz, David (Universitat Politècnica de Catalunya, 2012-09)
      Projecte Final de Màster Oficial
      Accés obert

    • Dynamic learning of cases from data streams 

      Orduña Cabrera, Fernando; Sànchez-Marrè, Miquel (Real Academia de Ingeniería (RAI), 2016)
      Text en actes de congrés
      Accés obert
      This paper presents a dynamic adaptive framework for building a case library being able to cope with a data stream in the field of Case-Based Reasoning. The framework provides a three-layer architecture formed by a set of ...

    • Dynamic life cycle assessment of the recurring embodied emissions from interior walls: cradle to grave assessment 

      Valencia Barba, Yovanna Elena; Gómez Soberón, José Manuel Vicente; Gómez Soberón, Maria Consolación (Elsevier, 2022-12-30)
      Article
      Accés restringit per política de l'editorial
      The construction sector is recognized as being one of the main generators of CO2 emissions and consumption of resources. Lately, special attention has been directed to the search for strategies that optimize and mitigate ...

    • Dynamic light scattering plus scanning electron microscopy: usefulness and limitations of a simplified estimation of nanocellulose dimensions 

      Tarrés Farré, Joaquim Agustí; Aguado, Roberto; Zoppe, Justin Orazio; Mutjé Pujol, Pere; Fiol Santalo, Núria; Delgado-Aguilar, Marc (2022-12-02)
      Article
      Accés obert
      Measurements of nanocellulose size usually demand very high-resolution techniques and tedious image processing, mainly in what pertains to the length of nanofibers. Aiming to ease the process, this work assesses a relatively ...

    • Dynamic load balancing for hybrid applications 

      Garcia Gasulla, Marta (Universitat Politècnica de Catalunya, 2017-04-18)
      Tesi
      Accés obert
      It is well known that load imbalance is a major source of efficiency loss in HPC (High Performance Computing) environments. The load imbalance problem has very different sources, from static ones related to the data ...

    • Dynamic load balancing for hybrid applications 

      Garcia Gasulla, Marta; Corbalán González, Julita; Labarta Mancho, Jesús José (Barcelona Supercomputing Center, 2015-05-05)
      Text en actes de congrés
      Accés obert
      DLB relies on the usage of hybrid programming models and exploits the malleability of the second level of parallelism to redistribute computation power across processes.

    • Dynamic load balancing of MPI+OpenMP applications 

      Corbalán González, Julita; Duran González, Alejandro; Labarta Mancho, Jesús José (Institute of Electrical and Electronics Engineers (IEEE), 2004)
      Text en actes de congrés
      Accés obert
      The hybrid programming model MPI+OpenMP are useful to solve the problems of load balancing of parallel applications independently of the architecture. Typical approaches to balance parallel applications using two levels ...

    • Dynamic load mitigation for floating offshore wind turbines supported by structures with mooring lines 

      Luo, Ningsu; Pacheco Garcés, José Luis; Vidal Seguí, Yolanda; Zapateiro, Mauricio (2012)
      Comunicació de congrés
      Accés obert
      In recent years, the offshore wind industry has experienced significant growth with the installation of offshore wind farms in shallow water (such as in Denmark). However, almost all of offshore wind turbines to date are ...

    • Dynamic localization in optical and Zeeman lattices in the presence of spin-orbit coupling 

      Kartashov, Yaroslav V.; Konotop, Vladimir V; Zezyulin, Dmitry A; Torner Sabata, Lluís (2016-12-08)
      Article
      Accés obert
      The dynamic localization of a two-level atom in a periodic potential under the action of spin-orbit coupling and a weak harmonically varying linear force is studied. We consider optical and Zeeman potentials that are either ...

    • Dynamic Localizations in Structural Steel at High Strain Rates and Temperatures – COMPLAS XI 

      Abed, Farid H.; Makarem, Fadi S. (CIMNE, 2011)
      Text en actes de congrés
      Accés obert
      The proposed paper presents a numerical study on the formation of shear bands at localized regions in two ferrite steel alloys, HSLA-65 and DH-36, subjected to certain range of velocity impact. Constitutive relations ...

    • Dynamic m-class angle compression for cursor control in 2D using brain interfaces 

      Garau Burguera, Pere (Universitat Politècnica de Catalunya, 2017-10-16)
      Treball Final de Grau
      Accés obert
      The purpose of this project is to present an environment where a cursor can be controlled on a 2D screen by using a brain computer interface (BCI). For this purpose, and by using a probability model that determines which ...

    • Dynamic management zones for irrigation scheduling 

      Fontanet Ambrós, Mireia; Scudiero, Elia; Skaggs, T.H.; Fernández García, Daniel; Ferrer, Fernado; Rodrigo, G; Bellvert, Joaquim (2020-08)
      Article
      Accés obert
      Irrigation scheduling decision-support tools can improve water use efficiency by matching irrigation recommendations to prevailing soil and crop conditions within a season. Yet, little research is available on how to support ...

    • Dynamic measures for transportation networks 

      Lordan González, Oriol; Sallán Leyes, José María (Public Library of Science (PLOS), 2020-12-03)
      Article
      Accés obert
      Most complex network analyses of transportation systems use simplified static representations obtained from existing connections in a time horizon. In static representations, travel times, waiting times and compatibility ...

    • Dynamic mechanical relaxation and thermal creep of high-entropy La30Ce30Ni10Al20Co10 bulk metallic glass 

      Zhang, LangTing; Duan, Yajuan; Crespo Artiaga, Daniel; Pineda Soler, Eloi; Wang, Yun-Jiang; Pelletier, J. M.; Qiao, Jichao (2021-08-03)
      Article
      Accés obert
      Dynamic mechanical relaxation is a fundamental tool to understand the mechanical and physical properties of viscoelastic materials like glasses. Mechanical spectroscopy shows that the high-entropy bulk metallic glass ...

    • Dynamic mechanical relaxation behavior of binary metallic glasses 

      Liu, M. N.; Hao, Q.; Dong, J.; Sun, B. A.; Feng, S. D.; Crespo Artiaga, Daniel; Qiao, J. C. (2021-03-01)
      Article
      Accés obert
      Secondary ß relaxation is a fundamental issue to understand the diffusion, plasticity and glass transition behavior of metallic glasses. Binary metallic glasses provide a simple glassy system to probe the dynamic mechanical ...

    • Dynamic mechanical relaxation behavior of Zr35Hf17.5Ti5.5Al12.5Co7.5Ni12Cu10 high entropy bulk metallic glass 

      Zhang, L.T.; Duan, Y.J.; Wada, T.; Kato, Hidemi; Pelletier, J. M.; Crespo Artiaga, Daniel; Pineda Soler, Eloi; Qiao, J. C. (2021-08-30)
      Article
      Accés obert
      Non-equiatomic high entropy bulk metallic glasses were reported recently and show unique mechanical and physical properties. Dynamic mechanical relaxation behavior of Zr35Hf17.5Ti5.5Al12.5Co7.5Ni12Cu10 high entropy bulk ...

    • Dynamic mechanical relaxation in LaCe-based metallic glasses: influence of the chemical composition 

      Liu, Minna; Qiao, Jichao; Hao, Qi; Chen, Yinghong; Yao, Yao; Crespo Artiaga, Daniel; Pelletier, J. M. (Multidisciplinary Digital Publishing Institute (MDPI), 2019-09-17)
      Article
      Accés obert
      The mechanical relaxation behavior of the (La0.5Ce0.5)65Al10(CoxCu1-x)25 at% (x = 0, 0.2, 0.4, 0.6, and 0.8) metallic glasses was probed by dynamic mechanical analysis. The intensity of the secondary ß relaxation increases ...