Results 71 to 80 of about 728,193 (202)
Study on AC Loss of REBCO Tape Encapsulated with Magnetic Materials
CrystalsREBCO coated conductors have a multi-layer structure, and the outer encapsulation layer is generally made of non-magnetic copper material. This paper proposes a new structure of REBCO tape, which replaces the copper layer with magnetic material to ...
Wei Chen +6 more
doaj +1 more source
Ab initio calculations of the dynamical response of copper
, 1999 The role of localized $d$-bands in the dynamical response of Cu is investigated, on the basis of {\em ab initio} pseudopotential calculations. The density-response function is evaluated in both the random-phase approximation (RPA) and a time-dependent ...
Campillo, I., Pitarke, J. M., Rubio, A.
core +1 more source
Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]
, 2002 This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N. +4 more
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ChemistryOpen, 2019 The decomposition of copper formate clusters is investigated in the gas phase by infrared multiple photon dissociation of Cu(II)n(HCO2)2n+1−, n≤8. In combination with quantum chemical calculations and reactivity measurements using oxygen, elementary ...
Tobias F. Pascher +3 more
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AIP Advances, 2016 Amorphous and nanocrystalline alloys are now widely used for the cores of high-frequency transformers, and Litz-wire is commonly used as the windings, while it is difficult to calculate the resistance accurately.
Xiaojing Liu +5 more
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The Bahmani “currency reform” of the early fifteenth century in light of the Akola hoard [PDF]
, 2018 Accepted ...
Tandon, Pankaj, Wagoner, Phillip B.
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Dielectric Behavior of Medical PMMA Polymer Filled With Copper Nanobud Particles
Advanced Electromagnetics, 2019 In this paper, the effect of weight fraction and frequency on dielectric properties of polymethylmethacrylate filled with copper nanobud particles is studied. copper nano particles were synthesized by chemical reduction method.
I. I. Marhoon +2 more
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A new dual stator linear permanent-magnet vernier machine with reduced copper loss
AIP Advances, 2017 In this paper, a new dual stator linear permanent-magnet (PM) vernier (LPMV) machine with toroidal winding is proposed and analyzed. The proposed machine enjoys the advantages of less copper usage and copper loss without sacrificing the thrust force ...
Fangfang Bian, Wenxiang Zhao
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International Journal of Electrochemical Science, 2017 Inhibition efficiency of Capparis spinosa (CS) extract on the corrosion of copper metal in 1.0 M nitric acid solution was studied by weight-loss and potentiodynamic measurements.
Fadel Wedian +2 more
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CsoR Is Essential for Maintaining Copper Homeostasis in Mycobacterium tuberculosis.
PLoS ONE, 2016 Mycobacterium tuberculosis, a pathogen infecting one third of the world population, faces numerous challenges within the host, including high levels of copper. We have previously shown that M.
Sarah A Marcus +3 more
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