Results 21 to 30 of about 1,017,313 (318)

Mineralogical phase and formation mechanism of titanium-bearing protective layers in a blast furnace hearth

open access: yes工程科学学报, 2019
In theory and practice, TiO2-bearing iron ores are the preferred raw materials for prolonging blast furnace times due to their protection of the refractory lining of the hearth.
JIAO Ke-xin   +3 more
doaj   +1 more source

Influence of Stabilizing Ion Content on the Structure, Photoluminescence and Biological Properties of Zr1–xEuxO2–0.5x Nanoparticles

open access: yesCrystals, 2020
Quasi-spherical nanoparticles of ZrO2 containing EuO1.5 from 2 to 15 mol.% were synthesized from the chlorides of the corresponding metals under hydrothermal conditions.
Alexander N. Bugrov   +9 more
doaj   +1 more source

Influence of plasma electrolytic hardening modes on the structure and properties of 65G steel

open access: yesEurasian Journal of Physics and Functional Materials, 2021
This work presented a study of the structure, hardness and wear resistance of 65G steel treated with electrolyte-plasma hardening under different conditions.
B. K. Rakhadilov   +6 more
doaj   +1 more source

Water solubility in aluminosilicate melts of haplogranite composition at 2 kbar [PDF]

open access: yes, 1992
The compositional dependence of H2O solubility was investigated at 2 kbar and 800°C in haplogranite melts (system SiO2---1bNaAlSi3O8---1bKAlSi3O8 or Qz---1bAb---1bOr).
Taylor, Richard P.   +3 more
core   +1 more source

Berry phase in the composite Fermi liquid [PDF]

open access: yesPhysical Review Research, 2020
10 pages, 1 figure, 2 ...
Guangyue Ji, Junren Shi
openaire   +3 more sources

Combined method of diffusion saturation of steel by nitrogen [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
The results obtained during the study of 20H13 steel subjected to a combined treatment including irradiation with a pulsed electron beam and nitriding in a plasma of a low-pressure gas discharge are presented.
Yu.F. Ivanov   +6 more
doaj   +1 more source

Phase Equilibrium and Optimization Tools: Application for Enhanced Structured Lipids for Foods [PDF]

open access: yes, 2010
Solid-liquid phase equilibrium modeling of triacylglycerols mixtures is essential for lipids design. Considering the α polymorphism and liquid phase as ideal, the Margules 2-suffix excess Gibbs energy model with predictive binary parameter correlations ...
SANTOS, Moises Teles dos   +7 more
core   +1 more source

Sol-gel fabrication, morphology and magnetic properties of multiferroics BiFe1-xMnxO3 [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
Experimental data on the synthesis and properties of the solid solution BiFe1-xMnxO3 are given. The length of the solid solution (0 ≤ x ≤ 0,20) was established, the morphology of the particles and magnetic properties of the samples were investigated in ...
M.V. Kandaurov   +2 more
doaj   +1 more source

Fabrication, microstructure, and properties of W–Re/graphite composites

open access: yesFenmo yejin jishu, 2021
The W‒Re/graphite composites were sintered by vacuum hot-pressing sintering at 1850 ℃ and 30 MPa, using the W–Re plates and the graphite blocks as the raw materials and the Mo/Zr mixed powders as the solder.
YU Chen-xu
doaj   +1 more source

Sarcopenia and change in body composition following maximal androgen suppression with abiraterone in men with castration-resistant prostate cancer. [PDF]

open access: yes, 2013
BACKGROUND: Standard medical castration reduces muscle mass. We sought to characterize body composition changes in men undergoing maximal androgen suppression with and without exogenous gluocorticoids.
J S de Bono   +32 more
core   +1 more source

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