Structure-sensitive magnetic properties of nanocrystalline Co2+-substituted Ni–Zn ferrite aluminates1
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DOI: 10.1016/j.ceramint.2021.06.062
Abstract: Abstract We prepared cobalt-substituted nickel–zinc (Ni–Zn) ferrite aluminate nanoparticles (Ni0.3Zn0.7−xCoxFeAlO4) with x = 0.0–0.5 using sol–gel synthesis. The combination of metal ions forms the structure of a spinel cubic lattice for which the lattice parameter… read more here.
Keywords: increases increasing; ferrite; structure sensitive; structure ... See more keywords
Numerical investigation of slope device on wave characteristic coefficients in a medium water depth
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DOI: 10.1063/5.0268584
Abstract: The purpose of the present study is to investigate the effect of device slopes and submergence depths on the wave reflection, transmission, and dissipation coefficients. The two-dimensional numerical simulations are performed by solving the unsteady… read more here.
Keywords: device; slope; submergence depth; increases increasing ... See more keywords
FTIR and Raman Spectroscopy Characterization of Coking Coals with Diverse Coalification
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DOI: 10.3103/s1068364x19060085
Abstract: The relationship between several structural parameters and vitrinite reflectance (ranged from 0.72 to 2.14) of coal samples was analyzed with infrared and Raman spectrum, consequently important information of functional groups and molecular structures of samples… read more here.
Keywords: raman; value; increasing value; spectroscopy ... See more keywords