Results 31 to 40 of about 1,142,756 (298)

NMR Knight shifts and linewidths in the Ni‐Pd‐P and Ni‐Pt‐P metallic glasses: Composition and temperature dependences [PDF]

open access: yes, 1978
NMR Knight shift and linewidth measurements are reported for the ^(31)P nuclei in the metallic glasses (Ni_(0.50)Pd_(0.50))100−_xP_x (where x=16 to 26.5) and (Ni_yPd_(1−y))_(80)P_(20) (where y=0.20 to 0.80), and both the ^(31)P and 195Pt nuclei in the ...
Duwez, P.   +3 more
core   +1 more source

In Situ X-ray Synchrotron Radiation Analysis, Tensile- and Biodegradation Testing of Redox-Alloyed and Sintered MgCa-Alloy Parts Produced by Metal Injection Moulding

open access: yesMetals, 2022
Binary MgCa alloys are one of the promising and well investigated biodegradable metals and therefore a good standard for the study of novel processing routes.
Martin Wolff   +5 more
doaj   +1 more source

Effect of Metallic Waste Addition on the Physical and Mechanical Properties of Cement-Based Mortars [PDF]

open access: yes, 2018
© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).This paper investigates ...
Cartes, Ariel   +4 more
core   +3 more sources

Observation of Exciton-Phonon Sideband in Individual Metallic Single-Walled Carbon Nanotubes [PDF]

open access: yes, 2009
Single-walled carbon nanotubes (SWCNTs) are quasi-one-dimensional systems with poor Coulomb screening and enhanced electron-phonon interaction, and are good candidates for excitons and exciton-phonon couplings in metallic state.
Fu-Chun Zhang   +4 more
core   +2 more sources

ANÁLISE ESTRUTURAL DE PAINÉIS METÁLICOS PARA SILOS PRISMÁTICOS

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
RESUMO Esta pesquisa foi desenvolvida com o objetivo de fornecer subsídios técnicos para projeto e dimensionamento de silos prismáticos metálicos para uso industrial, mais especificamente para fábricas de ração e, também, para contribuir com o ...
José Wallace Barbosa do Nascimento   +1 more
doaj   +1 more source

Disentangling structural and kinetic components of the α-relaxation in supercooled metallic liquids

open access: yesCommunications Physics, 2022
Elucidating the different microscopic mechanisms approaching the glass transition is challenging, particularly when considering the evolution of a supercooled liquid. Here, using synchrotron-based methods, the authors report the evolution of the dynamics
Nico Neuber   +13 more
doaj   +1 more source

Investigation of the Influence of Technology Parameters and Thread Type on Embroidered Textile Element Quality

open access: yesAUTEX Research Journal, 2020
Embroidery can be applied to improve esthetic or functional properties of products. However, the expected appearance of the original design may be discarded by unsuitable selected technological parameters of embroidery machine. Thus, the influence of the
Daukantienė Virginija   +1 more
doaj   +1 more source

Size-dependent vitrification in metallic glasses

open access: yesNature Communications, 2023
Reducing the sample size can profoundly impact properties of bulk metallic glasses. Here, we systematically reduce the length scale of Au and Pt-based metallic glasses and study their vitrification behavior and atomic mobility.
Valerio Di Lisio   +8 more
doaj   +1 more source

Metallic phase in stoichiometric CeOBiS 2 revealed by space-resolved ARPES [PDF]

open access: yes, 2018
Recently CeOBiS2 system without any fluorine doping is found to show superconductivity posing question on its origin. Using space resolved ARPES we have found a metallic phase embedded in the morphological defects and at the sample edges of ...
Aoki, Y.   +11 more
core   +2 more sources

Transversal Lightlike Submanifolds of Metallic Semi-Riemannian Manifolds

open access: yes, 2018
The Metallic Ratio is fascinating topic that continually generated news ideas. A Riemannian manifold endowed with a Metallic structure will be called a Metallic Riemannian manifold.
Erdoğan, Feyza Esra
core   +1 more source

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