Results 31 to 40 of about 5,166,745 (314)
Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials [PDF]
Journal of Applied PhysicsMolecular dynamics (MD) simulations play an important role in understanding and engineering heat transport properties of complex materials. An essential requirement for reliably predicting heat transport properties is the use of accurate and efficient ...
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The observation of high hypotonicity manipulating cell division
Heliyon, 2019 We report a morphological manipulation of cell division which was achieved by changing the environment from isotonic to highly hypotonic. Cells at telophase were observed to undergo a morphological reversal to anaphase, with the contractile ring being ...
Chaoyu Huang, Yuhui Li, Hao Wang
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Investigation of properties of liquid ceramic thermal insulation materials. [PDF]
Нанотехнологии в строительстве, 2018 Today nanotechnology is widely used in the creation of building materials. In some cases, such technologies allow obtaining materials with improved characteristics.
BAIKOV Igor Ravilevich +2 more
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Entropy, 2023 In this paper, we ask ourselves how non-local effects affect the description of thermodynamic systems with internal variables. Usually, one assumes that the internal variables are local, but that their evolution equations are non-local, i.e., for ...
Liliana Restuccia, David Jou
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, 2020 Transition towards long-term sustainable energy systems is one of the biggest challenges faced by the global society. By 2050, not only greenhouse gas emissions have to be eliminated in all energy sectors: power, heat, transport and industry but also ...
D. Bogdanov +3 more
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Vibration-induced boundary-layer destabilization achieves massive heat-transport enhancement
Science Advances, 2020 We conceptualize an elegant mechanism of thermal vibrational turbulence that achieves massive heat-transport enhancement. Thermal turbulence is well known as a potent means to convey heat across space by a moving fluid.
Bofu Wang, Quan Zhou, Chao Sun
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Archives of Metallurgy and Materials, 2016 The main aim of the presented research was examination of new tribological pairs made of different types of steel. Materials of disc probes were submitted to unusual heat treatment processes and salt bath nitriding.
Opaliński M. +3 more
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Heat transport in mesoscopic systems [PDF]
Superlattices and Microstructures, 1998 Phonon heat transport in mesoscopic systems is investigated using methods analogous to the Landauer description of electrical conductance. A "universal heat conductance" expression that depends on the properties of the conducting pathway only through the mode cutoff frequencies is derived.
Angelescu, D. E. +2 more
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Energies, 2021 In the present work, a network model for the numerical resolution of the heat transport problem in porous media coupled with a water flow is presented. Starting from the governing equations, both for 1D and 2D geometries, an equivalent electrical circuit
José Antonio Jiménez-Valera +2 more
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Direct observation of large electron–phonon interaction effect on phonon heat transport
Nature Communications, 2020 As a foundational concept in many-body physics, electron–phonon interaction is essential to understanding and manipulating charge and energy flow in various electronic, photonic, and energy conversion devices.
Jiawei Zhou +8 more
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