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77.917  Articles
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The article investigates the structure and physical properties of the multicomponent high-entropy alloy CoCr0.8Cu0.64FeNi  in the cast and quenched state. The composition of the alloy under study is analyzed using the criteria available in the litera... see more

The crystal structure, phonon vibration, microstructure, and magnetic properties have been investigated in multiferroics Bi0.9Sm0.1Fe1-xMnxO3 for x=0.02–0.1x = 0.02 – 0.1. The structural analysis by XRD and Rietveld refinement suggest that Mn doping compo... see more

Al-doped ZnO (AZO) nanodrums were synthesized using hydrothermal method at 80 °C for 20 h using precursor Zn(CH3COO)2·2H2O and Al(OH)(CH3COO)2 as a dopant by varying the addition of Al concentrations in the range of 0, 1, 5, 10, 15, and 20 mM. The variati... see more

Objective: We aimed to examine the validity and reliability of the empathy quotient (EQ) and systemizing quotient (SQ) in a Farsi-speaking population. Method: This study explores the factor structure and psychometric properties of the Farsi translati... see more

First-principle calculations have been performed to investigate the electronic structure and optical properties of ZnO co-doped with Nb and Ta. The three doping structures are set to: Zn0.9375Nb0.0625O, Zn0.9375Ta0.0625O and Zn0.875Nb0.0625Ta0.0625O. The ... see more

Technologically modified spinel ceramics are prepared from Al2O3 and 4MgCO3×Mg(OH)2×5H2O powders at 1200, 1300 and 1400 oC. The influence of sintering temperature on porous structure and exploitation properties of obtained humidity-sensitive MgO-Al2O3 cer... see more

Pure hydroxyapatite and cobalt-containing calcium orthophosphate ceramics were synthesized by the sol–gel method and their properties were analyzed by Fourier transform infrared spectroscopy, X–ray diffraction, dielectrical impedance spectroscopy and scan... see more

Among transition metal nitrides, molybdenum nitrides have been much less studied even though their mechanical properties as well as their electrical and catalytic properties make them very attractive for many applications. The d-MoN phase of hexagonal str... see more

This paper investigated the structural, optical, electronic and thermal characteristics of SrSnO3 perovskites that were calculated using the density functional theory. Software called WEIN2K is used to perform the calculation. According to our calculation... see more

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