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organic compounds by utilizing sulfate as an electron acceptor, resulting in alkalinity generation and metal cation (Me2+) precipitation as sulphide, which is conducive to the sustainable development......
to be a significant step in dissolving uranium. Fe2+ is readily oxidized to Fe3+ which can serve as an electron donor [30,31]. The uranium recovery is strongly influenced by initial Fe2+ concentration. It can......
conductivity (W/(m·K)), ρ is the density (kg/m3), a is thermal diffusivity (m2/s) and C is specific heat capacity (J/(kg·K)). The general morphology was examined using a JEOL JSM-6490LV scanning electron......
and the elemental composition of both the surface and the cross-section of samples were investigated using a Cambridge Stereoscan 440 scanning electron microscope, equipped with a Philips PV9800 EDS......
were examined using scanning electron microscope (SEM). The particle size and shape factor of the primary Mg2Si particles were determined by an image analyzer using Clemex Vision Pro.Ver.3.5.025......
min (a) and 30 min (b), 1000 °C for 10 min (c) and 30 min (d), 1200 °C for 10 min (e) and 30 min (f) Figure 3 illustrates scanning electron microscopy (SEM) images of Ti-23%Nb SMAs. These images......
material was performed by X-ray diffraction (XRD, Rigaku3014) with Cu/Kα radiation and scans were recorded from 10° to 75° (2θ). A high qualitatively scanning electron microscope (SEM) was used to exam......
for determining the final result. 5) Corrosion morphology The samples were corroded with 4% nitric acid alcohol, and then observed and analyzed in different states using JSM-6510A scanning electron microscope (SEM......
of the molybdenum ore, X-ray fluorescence (XRF), reflecting microscope, scanning electron microscope (SEM) and energy dispersive spectroscope (EDS) analyses were performed. 2.2 Reagents In the oil......
of the ball-milled powders and microstructure of the polished surface were analyzed using a scanning electron microscope (SEM) (MIRA3 FEG-SEM of Tescan company). The hardness of the cross sections... and, consequently, cold-welding of the powder particles. As a consequence, spherical powder was very hard to compact [30]. Low compressibility of the spherical particles lowered relative density of the samples......
