Results 11 to 20 of about 2,828,055 (204)
Berry Phase in a Composite System [PDF]
Physical Review Letters, 2004 The Berry phase in a composite system with only one subsystem being driven has been studied in this Letter. We choose two spin-$\frac 1 2 $ systems with spin-spin couplings as the composite system, one of the subsystems is driven by a time-dependent magnetic field. We show how the Berry phases depend on the coupling between the two subsystems, and what
Yi, Xue Xi +2 more
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Liquid-phase compositions from vapor-phase analyses [PDF]
, 1990 In the safe handling and processing of uranium hexafluoride (UF{sub 6}), it is often desirable to calculate vapor composition and pressure from known liquid composition and temperature. Furthermore, the ability to use analyses of equilibrium vapor-phase samples to calculate liquid-phase compositions would be economically advantageous to the ...
Davis +4 more
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Synthesis and Properties of Zinc-Modified Hydroxyapatite
Journal of Functional Biomaterials, 2020 Hydroxyapatites modified with metal ions are the main inorganic components of bone tissue and are approved for use as components for biocomposites and coatings for surgical implants.
Daria Lytkina +6 more
doaj +1 more source
High-Temperature Synthesis of Metal–Matrix Composites (Ni-Ti)-TiB2
Applied Sciences, 2021 Currently, metal–matrix composite materials are some of the most promising types of materials, and they combine the advantages of a metal matrix and reinforcing particles/fibres.
Vladimir Promakhov +7 more
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Crystals, 2023 One of the important areas of research in the energy sector is the study of the prospects for using new types of nuclear fuel, including tritium, which is one of the most promising types of fuel for thermonuclear energy.
Inesh E. Kenzhina +6 more
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Phase composition of Bi2O3 specimens doped with Ti, Zr and Hf [PDF]
Journal of the Serbian Chemical Society, 2012 Powder mixtures of α-Bi2O3 containing 2, 5 and 10 mole % of TiO2, ZrO2 or HfO2 were homogenized, heated at 820ºC for 24 h and quenched in air. X-ray powder diffraction technique was used to characterize the prepared samples.
Poleti Dejan +3 more
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Combining phase field crystal methods with a Cahn-Hilliard model for binary alloys [PDF]
, 2017 During phase transitions certain properties of a material change, such as composition field and lattice-symmetry distortions. These changes are typically coupled, and affect the microstructures that form in materials.
Balakrishna, Ananya Renuka +1 more
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Corrosive properties of coatings based on Ti1-xAlxN [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017 Corrosion properties of coatings based on Ti1-xAlxN precipitated by pulsed magnetron sputtering were studied. The effect of phase composition, aluminum content in Ti0,40Al0,60N and Ti0,62Al0,38N coatings on their electrochemical characteristics obtained ...
Т.О. Soshina
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Механика машин, механизмов и материалов, 2022 The structure, phase composition, microhardness, and adhesive strength of a coating on an МЛ10 (ML10) magnesium alloy modified with Mg2SiO4 forsterite during microarc oxidation (MAO) have been studied.
Aleksandr I. Komarov +2 more
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Quantified Uncertainty in Thermodynamic Modeling for Materials Design [PDF]
, 2019 Phase fractions, compositions and energies of the stable phases as a function of macroscopic composition, temperature, and pressure (X-T-P) are the principle correlations needed for the design of new materials and improvement of existing materials.
Bocklund, Brandon J +4 more
core +2 more sources