Results 11 to 20 of about 115,149,904 (272)
Metals, 2021 Powder Bed Fusion of Metals using a Laser Beam (PBF-LB/M) is increasingly utilized for the fabrication of complex parts in various industrial sectors. Enabling a robust and reproducible manufacturing process is one of the main goals in view of the future
Andreas Wimmer +6 more
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Materials Research, 2022 Wetting of metal droplet on the solid substrate is a fundamental phenomenon which is applicable to the surface chemistry. When an oscillation field is included in the wetting condition, the wetting process shows significant advancing and receding ...
Wendi Li +4 more
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Applied Mathematics and Computation, 2023 We introduce a simple and general framework for the construction of thermodynamically compatible schemes for the numerical solution of overdetermined hyperbolic PDE systems that satisfy an extra conservation law. As a particular example in this paper, we consider the general Godunov-Peshkov-Romenski (GPR) model of continuum mechanics that describes the
Abgrall, Remi +2 more
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A novel multi-dimensional Eulerian approach to computational solid dynamics [PDF]
, 2009 Many problems in solid dynamics involve moving boundaries, finite elastoplastic deformations, and strong non-linear waves. Continuum modelling of such events is difficult on account of these characteristics, and there exist a number of inadequacies in
Barton, Philip Trevor
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Surface Properties of LaNi5 and TiFe—Future Opportunities of Theoretical Research in Hydrides
Frontiers in Energy Research, 2021 Hydrogen in the solid state compounds is still considered as a safe method of energy storage. The ultimate metal hydrides or other materials that can be used for this purpose remain unknown.
Zbigniew Łodziana
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Механика машин, механизмов и материалов, 2021 In the work [7], the classical concepts of thermodynamic entropy are systematized and modern approaches to assessing the tribo-fatigue and mechanothermodynamic entropy of non-additive systems are outlined.
Leonid A. Sosnovskiy +1 more
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Thermodynamics as Control Theory [PDF]
, 2013 I explore the reduction of thermodynamics to statistical mechanics by treating the former as a control theory: a theory of which transitions between states can be induced on a system (assumed to obey some known underlying dynamics) by means of operations
Wallace, David, David Wallace
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, 2011 It is often claimed, or hoped, that some temporal asymmetries are explained by the thermodynamic asymmetry in time. Thermodynamics, the macroscopic physics of pressure, temperature, volume, and so on, describes many temporally asymmetric processes.
Jill North, North, Jill
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Physicochemical Mechanics and Nonequilibrium Chemical Thermodynamics
, 2023 Equilibrium thermodynamics answers the question, “by how much?” Nonequilibrium thermodynamics answers the question “how fast?” The physicochemical mechanics approach presented in this article answers both of these questions.
Nikolai Meerovich Kocherginsky
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Learning Corrections for Hyperelastic Models From Data
Frontiers in Materials, 2019 Unveiling physical laws from data is seen as the ultimate sign of human intelligence. While there is a growing interest in this sense around the machine learning community, some recent works have attempted to simply substitute physical laws by data.
David González +2 more
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