Results 91 to 100 of about 6,489,351 (253)

Hartree-Fock ground state of the composite fermion metal

open access: yes, 1995
Within the Hartree-Fock approximation the ground state of the composite fermion metal is found. We observe that the single-particle energy spectrum is dominated by the logarithmic interaction exchange term which leads to an infinite jump of the single ...
Jacak, L., Sitko, P.
core   +2 more sources

Effects of eluted metal ions on the properties of ceramic slurry and slip-casted green bodies

open access: yesJournal of Asian Ceramic Societies, 2020
The characteristics of ceramics produced by wet forming are determined by the particle dispersion in the utilized slurry, obtained by mixing ceramic powder and a solvent. Evaluation and control of the particle dispersion is thus important. In the case of
Kosuke Nakamura   +2 more
doaj   +1 more source

Spin-charge gauge approach to metal-insulator crossover and transport properties in High-T$_c$ cuprates

open access: yes, 2007
The spin-charge gauge approach to consider the metal-insulator crossover (MIC) and other anomalous transport properties in High-T$_c$ cuprates is briefly reviewed. A U(1) field gauging the global charge symmetry and an SU(2) field gauging the global spin-
Abe Y   +25 more
core   +1 more source

Suppression of Metal Particles by Coating for a ±550 kV DC GIS

open access: yesEnergies
Coating the inner surface of grounded enclosures has been used to inhibit metal particle motion inside AC GIS for many years. However, for DC GIS, only fundamental research has been performed, while very few attempts have been made on real DC GIS.
Hanhua Luo   +7 more
doaj   +1 more source

Remaining useful life prognostic of power metal oxide semiconductor field effect transistor based on improved particle filter algorithm

open access: yesAdvances in Mechanical Engineering, 2017
The power metal oxide semiconductor field effect transistor is used extensively in analog circuits and digital circuits. However, it is also the highest failure rate component in the power electronics system.
Lifeng Wu   +3 more
doaj   +1 more source

Propagation of relativistic charged particles in ultracold atomic gases with Bose-Einstein condensates

open access: yes, 2011
We study theoretically some effects produced by a propagation of the charged particles in dilute gases of alkali-metal atoms in the state with Bose-Einstein condensates.
A. I. Akhiezer   +5 more
core   +1 more source

METHODS OF CALCULATING METAL REMOVAL UNDER HYDROABRASIVE TREATMENT

open access: yesВестник Донского государственного технического университета, 2018
Single interaction of an abrasive particle and the work surface under hydroabrasive treatment is considered. Theoretical investigation of the metal removal is carried out.
Mikhail A. Tamarkin, Andrey A. Tikhonov
doaj  

Stability of metal particle and metal particulate media [PDF]

open access: yes
Metal particulate (MP) video tape was launched for 8 mm video tape in 1985. Since then MP tapes have been applied to several consumer formats and instrumental formats because of its superior electrical performance.
Okamoto, Kazuhiro
core   +1 more source

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