Friction and wear with a single-crystal abrasive grit of silicon carbide in contact with iron base binary alloys in oil: Effects of alloying element and its content [PDF]
Sliding friction experiments were conducted with various iron-base binary alloys (alloying elements were Ti, Cr, Mn, Ni, Rh, and W) in contact with a rider of 0.025-millimeter-radius, single-crystal silicon carbide in mineral oil.
Buckley, D. H., Miyoshi, K.
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Direct Probing of 1/f Noise Origin with Graphene Multilayers: Surface vs. Volume
, 2012 Low-frequency noise with the spectral density S(f)~1/f^g (f is the frequency and g~1) is a ubiquitous phenomenon, which hampers operation of many devices and circuits. A long-standing question of particular importance for electronics is whether 1/f noise
Balandin, Alexander A. +3 more
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Variable-volume atomic storage vessel for hydrogen masers [PDF]
, 1975 Vessel, located in maser cavity, is made from cylindrical, convoluted flexible bellows which can be expanded or contracted along the cylinder axis vertically.
Peters, H. F.
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Surface contribution to the anisotropy of magnetic nanoparticles
, 2002 We calculate the contribution of the Neel surface anisotropy to the effective anisotropy of magnetic nanoparticles of spherical shape cut out of a simple cubic lattice.
D. A. Garanin, H. Kachkachi, L. Néel
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Journal of Materials Research and TechnologyThe effect of the volume fraction of nanocrystals on the macroscopic mechanical properties and microscopic atomic structure of Fe-based nanocrystalline alloys, as well as the relationship between the two, is an urgent issue to be explored.
Yiran Zhang +6 more
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Calculated atomic volumes of the actinide metals
Le Journal de Physique Colloques, 1979 The equilibrium atomic volume is calculated for the actinide metals. It is possible to account for the localization of the 5f electrons taking place in americium.
Skriver, H., Andersen, O., Johansson, B.
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Selective laser sintering of amorphous nanoparticles: Molecular dynamics simulations
Фізика і хімія твердого тілаThe paper investigates the process of liquid-phase sintering of amorphous iron-based nanoparticles by the method of molecular dynamics simulations. The classical molecular dynamics package LAMMPS was used for modeling.
I. Shtablavyi +3 more
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Compact optical pumping system based on offaxis freeform mirror collimation for miniaturized atomic gyroscopes [PDF]
EPJ Web of ConferencesConventional optical systems for laser beam expansion, collimation, and reflective path configurations in miniaturized atomic gyroscopes face challenges due to excessive volume and component complexity, limiting further optical integration.
Xu Yan, Chai Zhen, Li Jianli
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Evaluation of atomic constants for optical radiation, volume 1 [PDF]
Atomic constants for optical radiation are discussed which include transition probabilities, line strengths, and oscillator strengths for both dipole and quadrupole transitions, as well as the associated matrix elements needed for line broadening ...
Kylstra, C. D., Schneider, R. J.
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Factors determining the average atomic volumes in intermetallic compounds [PDF]
Proceedings of the National Academy of Sciences, 1987 In formation of an intermetallic compound from the elementary metals there is usually a contraction in volume. Electron transfer leading to the charge states M + and M - with increase in valence and decrease in volume explains the more than 2-fold range in contraction for different compounds ...
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