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Effect of pore generator on microstructure and resistivity of Sb(2)O(3)and CuO doped SnO(2)electrodes
(Springer, 2020-08-08)
Sb2O3 and CuO doped SnO2 ceramic electrodes could be an alternative to the ones currently used ones in the electrooxidation process of water pollutants. The rise of electrode surface by introducing a porogen agent on the ...
Evaluation of the Dustiness of Different Kaolin Samples
(Taylor & Francis, 2015)
Several samples of kaolin with different mean particle size were prepared and tested using the continuous drop method, one of the reference test methods according to standard EN 15051:2006 “Workplace atmospheres – Measurement ...
Compositional effects on the crosslink density of Ca–(Mg)–(Y)–Si–Al–oxyfluoronitride glasses
(Wiley, 2017-09)
The effects of fluorine and nitrogen substitution for oxygen in aluminosilicate glasses, effectively oxyfluoronitride (OFN) glasses, modified by calcium, calcium–yttrium or calcium–magnesium on thermal and physical/mechanical ...
Inter-comparison of receptor models for PM source apportionment: Case study in an industrial area
(Elsevier, 2008)
Receptor modelling techniques are used to identify and quantify the contributions from emission sources to the levels
and major and trace components of ambient particulate matter (PM). A wide variety of receptor models ...
Variations in vanadium, nickel and lanthanoid element concentrations in urban air
(Elsevier, 2010)
The emission of trace metal pollutants by industry and transport takes place on a scale large enough to alter atmospheric chemistry and results in measurable differences between the urban background of inhalable particulate ...
Environmental characterization of burnt coal gangue banks at Yangquan, Shanxi Province, China
(Elsevier, 2008)
The environmental characteristics of coal gangue dumps in Yangquan (Shanxi Province, China) were investigated. The amounts of coal gangue are very high in this coal region given the large coal production. As a result, ...
An estimate of quartz content and particle size in porcelain tiles from young's modulus measurements
(Elsevier, 2017)
The influence of quartz particle size, weight content and firing temperature on the Young's modulus of porcelain tiles was studied. To simulate a porcelain tile microstructure, an albite glass matrix with added crystalline ...
Microstructure and photocatalytic activity of APS coatings obtained from different TIO2 nanopowders
(Elsevier, 2013-04)
In recent years, intense research has shown that thermal spray techniques, especially atmospheric plasma spraying (APS), can be used to obtain nanostructured TiO2 coatings with effective photocatalytic activity.
This ...
Magnetic complex permeability (imaginary part) dependence on the microstructure of a Cu-doped Ni–Zn-polycrystalline sintered ferrite
(Elsevier, 2020-07)
In this study, the effective complex magnetic permeability-imaginary part of a Cu doped-NiZn polycrystalline ferrite used as EMI suppressor has been quantitatively related to microstructural parameters. It has been observed ...
Densification of monomodal quartz particle beds by tapping
(Elsevier, 2008)
A study has been undertaken to determine how the mean particle size of monomodal quartz particle beds and the bed preparation method affect initial and final bed apparent density and the kinetics of densification by tapping. ...