Flux Pinning and Superconducting Properties of Bulk MgB2 with MgB4 Addition
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900750
Abstract: The improved performance of bulk MgB2 material with added nanometer‐sized MgB4 particles is presented. Bulk polycrystalline MgB2 samples with varying amount of MgB4 x (x = 0, 1, 2, 3, 4, 5, and 10 wt%) are fabricated by… read more here.
Keywords: pinning superconducting; mgb4; properties bulk; superconducting properties ... See more keywords
Properties of Bulk In‐Pt Intermetallic Compounds in Methanol Steam Reforming
Sign Up to like & getrecommendations! Published in 2022 at "Chemphyschem"
DOI: 10.1002/cphc.202200074
Abstract: Abstract Heterogeneous catalysts are often complex materials containing different compounds. While this can lead to highly beneficial interfaces, it is difficult to identify the role of single components. In methanol steam reforming (MSR), the interplay… read more here.
Keywords: methanol steam; steam reforming; properties bulk; intermetallic compounds ... See more keywords
Influence of N‐vacancy on the electronic and optical properties of bulk GaN from first‐principles investigations
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6744
Abstract: Gallium nitride (GaN) is a promising semiconductor material for the application of the high power electronic, optoelectronic, laser diodes, etc. The previous works have been focused on the electronic and optical properties of the monolayer… read more here.
Keywords: electronic optical; bulk gan; vacancy electronic; properties bulk ... See more keywords
Effect of laser irradiation on superconducting properties of bulk MgB2 sintered at different temperatures
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6555-9
Abstract: The surfaces of MgB2 bulk samples produced by a pellet/closed tube method at two different sintering temperatures of 650 and 850 °C, after hot pressing at 200 °C, were irradiated with the same irradiation dose by using… read more here.
Keywords: irradiation; superconducting properties; bulk mgb2; properties bulk ... See more keywords
Electrical properties of bulk semi-insulating β-Ga2O3 (Fe)
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5051986
Abstract: The Fermi level in bulk semi-insulating β-Ga2O3 doped with Fe (∼5 × 1018 cm−3) is found to be pinned near Ec − 0.85 eV. At temperatures ≥400 K, Ni Schottky diodes showed good rectification and measurable low frequency capacitance, allowing the… read more here.
Keywords: semi insulating; bulk semi; properties bulk; electrical properties ... See more keywords
Influence of shot peening on the mechanical properties of bulk amorphous Vitreloy 105*
Sign Up to like & getrecommendations! Published in 2017 at "Surface Engineering"
DOI: 10.1080/02670844.2017.1282712
Abstract: ABSTRACT The quasi-static and cyclic properties of bulk glassy Zr52.5Cu17.9Al10Ni14.6Ti5 alloy (Vitreloy 105) were investigated under three-point bending conditions for two different shot-peened surface states. Residual stress analysis and nanoindentation measurements revealed the presence of… read more here.
Keywords: shot peening; vitreloy 105; shot; mechanical properties ... See more keywords
First principles calculations on the thermoelectric properties of bulk Au2S with ultra-low lattice thermal conductivity
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ab973c
Abstract: Sulfide nanocrystals and their composites have shown great potential in the thermoelectric (TE) field due to their extremely low thermal conductivity. Recently a solid and hollow metastable Au2S nanocrystalline has been successfully synthesized. Herein, we… read more here.
Keywords: bulk au2s; principles calculations; thermal conductivity; conductivity ... See more keywords
Magnetic and electronic properties of bulk and two-dimensional FeBi2Te4: A first-principles study
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics B"
DOI: 10.1088/1674-1056/acd522
Abstract: Layered magnetic materials, such as MnBi2Te4, have drawn much attention owing to their potential for realizing 2D magnetism and possible topological states. Recently, FeBi2Te4, which is isostructural to MnBi2Te4, has been synthesized in experiment, but… read more here.
Keywords: two dimensional; bulk two; properties bulk; first principles ... See more keywords
Effect of sintering temperature on structural and magnetic properties of bulk Mg-ferrites
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DOI: 10.3139/146.111828
Abstract: Abstract The present work focuses on the effect of sintering temperature on structural and magnetic properties of bulk MgFe2O4 ferrites prepared by the solid state reaction method and sintered at 1 200 °C, 1 300… read more here.
Keywords: structural magnetic; temperature; effect sintering; sintering temperature ... See more keywords
Preparation and Properties of Bulk and Porous Ti-Ta-Ag Biomedical Alloys
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DOI: 10.3390/ma15124332
Abstract: The paper presents the results of the preparation of bulk and porous Ti-Ta-Ag alloys. The first step of this study was the preparation of the powder alloys using mechanical alloying (MA). The second was hot-pressing… read more here.
Keywords: biomedical alloys; preparation properties; preparation; properties bulk ... See more keywords