Results 11 to 20 of about 718,233 (269)
Aerodisk Effect on Hypersonic Boundary Layer Transition and Heat Transfer of HIFiRE-5 Vehicle
Aerospace, 2022 The substantial aerodynamic drag and severe aerothermal loads, which are closely related to boundary layer transition, challenge the design of hypersonic vehicles and could be relieved by active methods aimed at drag and heat flux reduction, such as ...
Yatian Zhao, Zhiyuan Shao, Hongkang Liu
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Surface to Crown Transition [PDF]
, 2018 Wildland fires are generally classified into three categories: ground fires, surface fires, and crown fires (Fig. 1). Soils are described worldwide by the various layers that have formed or been deposited on top of bedrock or other parent material. In wildland areas, the layer closest to the surface is composed of organic material deposited by plants ...
Weise, D.R. +2 more
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Surface plasmons induce topological transition in graphene/α-MoO3 heterostructures
Nature Communications, 2022 Hyperbolic phonon polaritons – mixed states of photons and anisotropic lattice vibrations – offer appealing properties for nanophotonic applications. Here, the authors show that the plasmon-phonon hybridization upon electronic doping in graphene/α-MoO3 ...
Francesco L. Ruta +9 more
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Is surface melting a surface phase transition? [PDF]
The Journal of Chemical Physics, 1996 Monte Carlo or Molecular Dynamics calculations of surfaces of Lennard-Jones systems often indicate, apart from a gradual disordering of the surface called surface melting, the presence of a phase transition at the surface, but cannot determine the nature of the transition. In the present paper, we provide for a link between the continuous Lennard-Jones
Bastiaansen, P.J.M., Knops, H.J.F.
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Confins, 2023 The purpose of this article is to deal with the questions on the role of oil territories in the energy transition and in sustainability transition vis-à-vis vulnerable spaces.
Gisela Pires do Rio
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Effects of tooth surface modification on planar double-enveloping hourglass worm gear drives
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 The modification of the planar double-enveloping hourglass worm gear drive can eliminate the phenomenon of the contact line cross and improve the transmission performance.
Fayang HE, Zhaoyao SHI, Bo YU
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Multicritical Fermi Surface Topological Transitions [PDF]
Physical Review Letters, 2019 A wide variety of complex phases in quantum materials are driven by electron-electron interactions, which are enhanced through density of states peaks. A well known example occurs at van Hove singularities where the Fermi surface undergoes a topological transition.
Dmitry V. Efremov +5 more
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Surface Criticality and Multifractality at Localization Transitions [PDF]
Physical Review Letters, 2006 Published ...
Subramaniam, A. R. +5 more
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Dry wear characteristics of TC21 titanium alloy at elevated temperatures
Materials Research Express, 2023 TC21 alloy is a new type of high damage tolerance titanium-based alloy, but its elevated-temperature wear characteristics such as wear mechanism and wear transition are still unknown.
Haixin Chen +3 more
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SciPost Physics, 2023 Continuous phase transitions exhibit richer critical phenomena on the surface than in the bulk, because distinct surface universality classes can be realized at the same bulk critical point by tuning the surface interactions.
Chengxiang Ding, Wenjing Zhu, Wenan Guo, Long Zhang
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