Results 31 to 40 of about 5,841,819 (381)

2D Phononic Crystals: Progress and Prospects in Hypersound and Thermal Transport Engineering

open access: yesAdvanced Functional Materials, 2019
The central concept in phononics is the tuning of the phonon dispersion relation, or phonon engineering, which provides a means of controlling related properties such as group velocity or phonon interactions and, therefore, phonon propagation, in a wide ...
M. Sledzinska   +5 more
semanticscholar   +1 more source

Thickness of vibrational mechanochemical solid-lubricant coating in friction pairs of transport engineering products

open access: yesIOP Conference Series: Earth and Environment, 2019
The paper studies the thickness of the vibrational mechanochemical solid-lubricant coating of molybdenum disulfide which is widely used in transport and technological systems.
V. Ivanov   +5 more
semanticscholar   +1 more source

Ethiopia: Socio-Economic Development and Potential for Cooperation with Russia in Scientific and Production Spheres

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2023
The article discusses various aspects of economic cooperation between Russia and its oldest partner in Africa, that is Ethiopia. The authors analyze quite successful experience of their trade and industrial cooperation in the 1960– 1990s, as well as the ...
E. V. Morozenskaya, L. N. Kalinichenko
doaj   +1 more source

Lunaport: Math, Mechanics & Transport [PDF]

open access: yesarXiv, 2021
Issues for transport facilities on the lunar surface related to science, engineering, architecture, and human-factors are discussed. Logistic decisions made in the next decade may be crucial to financial success. In addition to outlining some of the problems and their relations with math and computation, the paper provides useful resources for decision-
arxiv  

Tuning the electronic transport properties of graphene through functionalisation with fluorine [PDF]

open access: yes, 2011
Engineering the electronic properties of graphene has triggered great interest for potential applications in electronics and opto-electronics. Here we demonstrate the possibility to tune the electronic transport properties of graphene monolayers and ...
Craciun, M. F.   +3 more
core   +2 more sources

Quantum transport in coupled resonators enclosed synthetic magnetic flux [PDF]

open access: yesAnnals of Physics 370, 1 (2016), 2016
Quantum transport properties are instrumental to understanding quantum coherent transport processes. Potential applications of quantum transport are widespread, in areas ranging from quantum information science to quantum engineering, and not restricted to quantum state transfer, control and manipulation.
arxiv   +1 more source

Transport Services: A Modern API for an Adaptive Internet Transport Layer [PDF]

open access: yes, 2021
Transport services (TAPS) is a working group of the Internet's standardization body, the Internet Engineering Task Force (IETF). TAPS defines a new recommended API for the Internet's transport layer. This API gives access to a wide variety of services from various protocols, and it is protocol-independent: the transport layer becomes adaptive, and ...
arxiv   +1 more source

Engineering Leaf-Like UiO-66-SO3H Membranes for Selective Transport of Cations

open access: yesNano-Micro Letters, 2020
Ultrathin ( 140). Ultrathin ( 140). Metal–organic frameworks (MOFs) with angstrom-sized pores are promising functional nanomaterials for the fabrication of cation permselective membranes (MOF-CPMs).
Tingting Xu   +5 more
semanticscholar   +1 more source

Automatic Differentiation for Inverse Problems with Applications in Quantum Transport [PDF]

open access: yesarXiv, 2023
A neural solver and differentiable simulation of the quantum transmitting boundary model is presented for the inverse quantum transport problem. The neural solver is used to engineer continuous transmission properties and the differentiable simulation is used to engineer current-voltage characteristics.
arxiv  

Ion-Transport Engineering of Alkaline-Earth Hydrides for Hydride Electrolyte Applications

open access: yesChemistry of Materials, 2018
The heavier alkaline-earth hydrides (AeH2; Ae = Ca, Sr, Ba) are promising materials for hydrogen energy applications, due to their excellent ionic conductivity and thermal stability.
A. Rowberg   +2 more
semanticscholar   +1 more source

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