Results 21 to 30 of about 7,826,326 (312)

Combustion Characteristics of a Swirl-Radial-Injection Composite Fuel Grain with Applications in Hybrid Rockets

Aerospace, 2023
The combustion characteristics of a swirl-radial-injection composite fuel grain were experimentally and numerically investigated. This composite grain permits swirl-radial oxidizer injection based on three hollow helical blades, each having a constant ...
Ruoyan Wang, Xin Lin, Zezhong Wang, Kun Wu, Zelin Zhang, Jiaxiao Luo, Fei Li, Xilong Yu   +7 more
doaj   +1 more source

The lithium oxide solubility in molten fluoride system CeF3 - FLiNaK [PDF]

Journal of the Serbian Chemical Society
Molten systems based on alkali metal halides with lithium oxide additives are promising as a working medium on pyrochemical reprocessing of nuclear waste.
Zakiryanova Irina, Korzun Iraida, Nikolaeva Elena, Bovet Andrey   +3 more
doaj   +1 more source

Multispectral High Temperature Thermography [PDF]

Sensors, 2022
The paper considers the issues of creating high-temperature digital thermographs based on RGB photodetector arrays. It has been shown that increasing the reliability of temperature measurement of bodies with unknown spectral coefficient of thermal radiation can be ensured by optimal selection of the used spectral range and registration of the observed ...
Waldemar Wójcik, Vladimir Firago, Andrzej Smolarz, Indira Shedreyeva, Bakhyt Yeraliyeva   +4 more
openaire   +5 more sources

High-Temperature Anyon Superconductivity [PDF]

, 1996
The screening of an applied magnetic field in the charged anyon fluid at finite density and temperature is investigated. For densities typical of high-temperature superconducting materials we find that the anyon fluid exhibits a superconducting behavior ...
de la Incera, Vivian, Ferrer, Efrain J., Hurka, Rene   +2 more
core   +3 more sources

High-energy kink in high-temperature superconductors [PDF]

, 2006
In conventional metals, electron-phonon coupling, or the phonon-mediated interaction between electrons, has long been known to be the pairing interaction responsible for the superconductivity.
Fedorov, A. V., Gu, G. D., Johnson, P. D., Kidd, T. E., Pan, Z. -H., Valla, T., Yin, W. -G.   +6 more
core   +3 more sources

Rate-Determining Steps of Oxygen Surface Exchange Kinetics on Sr₂Fe_1.5Mo_0.5O_6−δ

Energies, 2020
The oxygen surface kinetics of Sr2Fe1.5Mo0.5O6−δ was determined using the 16O2/18O2 isotope exchange method with gas phase analysis at 600−800 °C.
Denis A. Osinkin, Anna V. Khodimchuk, Natalia M. Porotnikova, Nina M. Bogdanovich, Andrey V. Fetisov, Maxim V. Ananyev   +5 more
doaj   +1 more source

Effect of solution cooling methods on properties and residual stress of GH4096 alloy

Journal of Aeronautical Materials, 2022
In order to ensure the main mechanical properties of GH4096 alloy, reduce the internal residual stress of forgings for thin-walled parts and improve the dimensional control accuracy of parts machining, the effect of air cooling (AC), wind cooling (WC ...
BAI Yunrui, FU Rui, LI Zuojun, LI Fulin, MENG Lingchao, BI Zhongnan   +5 more
doaj   +1 more source

Transport Properties of Film and Bulk Sr_0.98Zr_0.95Y_0.05O_3−δ Membranes

Applied Sciences, 2020
In electrode-supported solid oxide fuel cells (SOFCs) with a thin electrolyte, the electrolyte performance can be affected by its interaction with the electrode, therefore, it is particularly important to study the charge transport properties of thin ...
Adelya Khaliullina, Liliya Dunyushkina, Alexander Pankratov   +2 more
doaj   +1 more source

Electrical Conductivity of Thin Film SrTi_0.8Fe_0.2O_3−δ-Supported Sr_0.98Zr_0.95Y_0.05O_3−δ Electrolyte

Ceramics, 2022
Thin films of Sr0.98Zr0.95Y0.05O3−δ (SZY) electrolyte were grown on porous supporting SrTi0.8Fe0.2O3−δ electrodes by the chemical solution deposition method from a low-viscous solution of inorganic salts. The films were characterized by X-ray diffraction
Adelya Khaliullina, Aleksander Pankratov, Liliya Dunyushkina   +2 more
doaj   +1 more source

High temperature phase of QCD [PDF]

, 2006
I give a brief overview of our present understanding of the high temperature phase of QCD, trying to clarify some of the theoretical issues involved in the current discussions that emphasize the strongly coupled character of the quark-gluon plasma ...
Adams, Adcox, Andersen, Andersen, Andersen, Andersen, Appelquist, Arnold, Arsene, Asakawa, Back, Bagnuls, Berges, Blaizot, Blaizot, Blaizot, Blaizot, Blaizot, Blaizot, Boyd, Braaten, Cabibbo, Collins, D'Attanasio, Ejiri, Ellwanger, Gavai, Gavai, Gubser, Gyulassy, Ichimaru, Ipp, Jean-Paul Blaizot, Kajantie, Kajantie, Karsch, Karsch, Laine, Liao, Morris, Morris, Nadkarni, Nadkarni, Okamoto, Peshier, Pisarski, Ratti, Reuter, Shuryak, Shuryak, Shuryak, Teaney, Tetradis, Vuorinen, Wetterich, Zhai   +55 more
core   +3 more sources