Results 51 to 60 of about 3,665 (240)
Учёные записки Казанского университета: Серия Физико-математические наукиA comparative analysis of the thermal stability of 𝑀𝑔/𝑁 𝑏 diboride solid solution and pure 𝑀𝑔𝐵2 was carried out. The specific heat capacity of these materials below the critical temperature of 𝑀𝑔𝐵2 , which is an essential characteristic for assessing ...
A. G. Kiiamov, M. D. Kuznetsov
doaj +1 more source
Enhancement of the critical current density in FeO-coated MgB2 thin films at high magnetic fields
Beilstein Journal of Nanotechnology, 2011 The effect of depositing FeO nanoparticles with a diameter of 10 nm onto the surface of MgB2 thin films on the critical current density was studied in comparison with the case of uncoated MgB2 thin films.
Andrei E. Surdu +10 more
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Effect of pressure on the superconducting transition temperature of doped and neutron-damaged MgB2
, 2004 Measurements of the superconducting transition temperatures for Al-doped, C-doped and neutron-damaged-annealed MgB2 samples under pressure up to ~8 kbar are presented. The dT_c/dP values change systematically with the decrease of the ambient pressure T_c
Avdeev +25 more
core +2 more sources
Anisotropic Superconducting Properties of MgB2 Single Crystals [PDF]
, 2002 In-plane electrical transport properties of MgB2 single crystals grown under high pressure of 4-6 GPa and temperature of 1400-1700oC in Mg-B-N system have been measured.
Blatter +21 more
core +1 more source
A comparison of ceramic and carbon‐based reductants for vitrification of low‐activity waste
International Journal of Applied Glass Science, Volume 17, Issue 1, January 2026.Abstract Sucrose is the current baseline additive at the Hanford Waste Treatment and Immobilization Plant in Washington to control foaming during waste feed to glass transitions and the redox state of the glass melt. Alternative reductants are being investigated to alleviate strain on effluent treatment from toxic acetonitrile production from ...
Jessica Rigby +10 more
wiley +1 more source
A study on tribological characterization of Al-Cu-Mg-B composites subjected to mechanical wear
Science and Engineering of Composite Materials, 2014 Tribological properties of a series of aluminum matrix composites reinforced with AlB2 particles developed for lightweight machinery parts intended for aerospace and automotive applications were evaluated.
Hidalgo-Hernandez Ruth G. +2 more
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Mechanical Spectroscopy of MgB2 Containing Sic / Spektroskopia Mechaniczna MgB2 Zawierającego Sic
Archives of Metallurgy and Materials, 2015 The compound magnesium diboride (MgB2) has been well-known since the 1950s; however, its superconducting properties were unknown. Intrinsic characteristics of MgB2 make this material a promising candidate for technological applications, although the low ...
Silva M.R. +3 more
doaj +1 more source
Current-induced pair breaking in magnesium diboride [PDF]
Journal of Physics: Condensed Matter, 2004 Accepted for publication as a Topical Review in the Journal of Physics: Condensed Matter (Fall 2004)
openaire +2 more sources
Melting point of group IV and V transition metal diborides
Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.The environmental conical nozzle levitator system enables cooling trace experiments above 4000 K. These cooling trace experiments were used to determine the melting points through observation of thermal arrest of group IV and V transition metal diborides (TiB2, Tm = 3313 ± 33 K; ZrB2, Tm = 3404 ± 38 K; HfB2, Tm = 3529 ± 33 K; and TaB2, Tm = 3284 ± 10 K;
Fox Thorpe +4 more
wiley +1 more source
Superconductivity of Magnesium Diboride: Theoretical Aspects [PDF]
, 2005 27 pages, 13 figures, review article to be published in: A. V.
Dahm, Thomas, A.V., Narlikar
openaire +4 more sources