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Ara es mostren els items 71559-71578 de 245684
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Dynamic reactive assignment of tasks in real-time automated guided vehicle environments with potential interruptions
(2023-03-14)
Article
Accés obertAn efficient management of production plants has to consider several external and internal factors, such as potential interruptions of the ongoing processes. Automated guided vehicles (AGVs) are becoming a widespread ... -
Dynamic reconfiguration of noniterative scientific applications A case study with HPG aligner
(SAGE Publications, 2018)
Article
Accés obertSeveral studies have proved the benefits of job malleability, that is, the capacity of an application to adapt its parallelism to a dynamically changing number of allocated processors. The most remarkable advantages of ... -
Dynamic recovery and dynamic recrystallization competition on a Nb- and N-bearing austenitic stainless steel biomaterial: Influence of strain rate and temperature
(2013-10)
Article
Accés restringit per política de l'editorialThe objective of this study was to investigate the dynamic softening behavior of an austenitic stainless steel with high nitrogen (type ISO 5832-9) through hot torsion tests, in the temperature range of 900–1200 °C and in ... -
Dynamic recrystallization behavior of AISI 422 stainless steel during hot deformation processes
(2018-02)
Article
Accés obertIn this work, hot compression tests were performed to investigate the dynamic recrystallization (DRX) process of a martensitic stainless steel (AISI 422) at temperatures of 950, 1000, 1050, 1100 and 1150 °C and strain rates ... -
Dynamic recrystallization mechanisms and twining evolution during hot deformation of Inconel 718
(2016-12-15)
Article
Accés obertThe hot deformation behavior of an IN718 superalloy was studied by isothermal compression tests under the deformation temperature range of 950–1100 °C and strain rate range of 0.001–1 s-1 up to true strains of 0.05, 0.2, ... -
Dynamic recrystallization model during hot working by coupling phase-field method and finite element method
(CIMNE, 2011)
Text en actes de congrés
Accés obertMultiscale model for hot–working, which can investigate the macroscopic mechanical behavior based on the microstructure evolution, has been developed by coupling the finite element (FE) method and phase–field (PF) method. ... -
Dynamic recrystallization of Ti-based materials at crack surfaces at elevated temperatures –hybrid cellular automata simulation
(CIMNE, 2017)
Text en actes de congrés
Accés obertIn the study a Hybrid discrete-continuum Cellular Automata approach (HCA) based on coupling classical thermomechanics and logics of CA-switching to simulate new phase generation and grain growth is proposed. On the basis ... -
Dynamic refinement for fluid flow simulations with SPH
(CIMNE, 2011)
Text en actes de congrés
Accés obertIn this paper, we present a dynamic refinement algorithm for the SPH method where a particle is refined by replacing it with smaller daughter particles. The position of the new particles is calculated by using a square pattern ... -
Dynamic regimes in simulations of magnetized spherical Couette flow
(Universitat Politècnica de Catalunya, 2016-06-27)
Text en actes de congrés
Accés obert -
Dynamic reorganization of bimetallic nanoparticles under reaction depending on the support nanoshape: the case of RhPd over ceria nanocubes and nanorods under ethanol steam reforming
(2019-04-05)
Article
Accés restringit per política de l'editorialBimetallic catalysts exhibit high performance compared to that of their monometallic counterparts in a wide range of catalytic reactions. Both geometric and electronic phenomena yield unique properties that cannot be ... -
Dynamic representation of excitation sources on construction-induced vibration problems based on multiple harmonic loads applied on the ground
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialConstruction machinery used in public works is a source of noise and vibration that generate annoyance to the surrounding residential buildings. Thus, prediction of noise and vibration levels that will be induced by these ... -
Dynamic reputation-based trust computation in private networks
(2009)
Report de recerca
Accés obertThe use of collaborative networks services in general, and web based social networks (WBSN) services in particular, is today increasing and, therefore, the protection of the resources shared by network participants is ... -
Dynamic resource allocation for efficient parallel CFD simulations
(Elsevier, 2022-09-15)
Article
Accés restringit per política de l'editorialCFD users of supercomputers usually resort to rule-of-thumb methods to select the number of subdomains (partitions) when relying on MPI-based parallelization. One common approach is to set a minimum number of elements or ... -
Dynamic resource allocation in C-RAN with real-time traffic and realistic scenarios
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThis work proposes the use of a modified and improved version of the realistic Vienna Scenario that was defined in COST action IC1004, to test two different scale C-RAN deployments. First, a large-scale analysis with 628 ... -
Dynamic resource allocation in software-defined radio - The interrelation between platform architecture and application mapping
(2006-09)
Article
Accés obert -
Dynamic resource discovery protocol for software defined networks
(2015-05-01)
Article
Accés obertIn Software Defined Networking (SDN), the network management is logically centralized but physically distributed among the controllers to improve the scalability compared with a completely centralized model. As an alternative ... -
Dynamic resource management in SDN-based virtualized networks
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialNetwork virtualization allows for an abstraction between user and physical resources by letting a given physical infrastructure to be shared by multiple service providers. However, network virtualization presents some ... -
Dynamic resource optimization and orchestration techniques for 5G new radio and beyond
(Universitat Politècnica de Catalunya, 2023-06-16)
Tesi
Accés obert(English) Earmarked as the revolutionary 5G key enabler, Network Slicing (NS) is the embodiment of the concept of running multiple logical networks as virtually independent business operations on a common physical ... -
Dynamic response analysis of a reduced scale Kaplan turbine model operating in propeller mode
(IOP Publishing, 2022)
Text en actes de congrés
Accés obertIn the frame of the AFC4Hydro H2020 research project, an extensive measurement campaign has been carried out on a reduced scale Kaplan turbine model at the Vattenfall Research and Development facility in Älvkarleby, Sweden. ... -
Dynamic response of a double-deck circular tunnel embedded in a full-space
(2016-10-01)
Article
Accés obertA three-dimensional dynamic model for calculating the ground-borne vibrations generated by harmonic loads applied on the interior floor of a double-deck circular tunnel is developed. The response of the system is obtained ...
