Materials Literature
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A procedure was developed for separating fission products and impurity elements from concentrated solutions of alkali metal salts by precipitation of carbonates for their subsequent determination by atomic emission spectroscopy. Coprecipitation of Cr, Al, Pb, Fe, Ni, Mo, Cu, Ca, Mg, Eu, Sm, and Gd with various collect…
Asian Journal of Chemistry, a Multidisciplinary Chemistry Journal is an Peer Reviewed International Journal and publishes from India. The journal has been established since January 1989 on a firm foundation of International Quality Research. This Journal encompasses all branches of chemistry and its sub – disciplines…
This paper surveys the recent advances in electromagnetic field analysis of electric power apparatus. The model order reduction and homogenization methods are effective to reduce the computational time. The Play model can express vector hysteresis characteristics with small computational burden. The topology optimizat…
Karst aquifers are intensively used for drinking water production around the world. In some European countries karst water contributes to about 50% of the drinking water supply. In contrast to porous aquifers, particulate matter like clay particles or bacteria is transported over long distances in these aquifers, whic…
Journal of Nano- and Electronic Physics. Scientific journal. ISSN: 2077-6772. Journal abbreviation: J. Nano- Electron. Phys. No page charges. All articles are freely available on-line. Issued 4 times per year. Publisher: Sumy State University. (Sumy, Ukraine)
Pt metallic has been supported on TiO2 surface using different methods, Here, Pt doped TiO2 (Pt-TiO2) sol gel thin film were successfully produced by reducing chloroplatinc acid (H2PtCl6). The structures of prepared composites were investigated using X-ray diffraction (XRD). The physical morphologies of the composites…
The porous carbon materials were prepared by the following processes of evaporation induction self-assembly (EISA), thermal polymerization process and calcination step at high temperature with the nano-zinc oxide as a hard template and phenol resin as carbon source. The adsorption performance was investigated via remo…
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text Y. Dong, W. Wang, S. Xu, D. Lei, X. Gong, S. Y. Lee, W. K. Loke, S. Yoon, G. Liang, and Y. Yeo, "Ge0.9Sn0.1 multiple-quantum-well p-i-n photodiodes for…
Групповым методом из раствора-расплава на основе тримолибдата висмута выращены монокристаллы ферробората Tb0.75Ho0.25Fe3(BO3)4. Исследованы его магнитные и магнитоэлектрические свойства в диапазоне температур 4.2-300 K и в магнитных полях до 9 Т. В магнитном отношении он является антиферромагнетиком с TN=38.8 K и аниз…
In order to use GEANT4 toolkit in the energies relevant to the space radiation it has been tested few of electromagnetic and hadronic models of it by comparing simulated values with NIST data and other experimental data available. For the validation of electromagnetic models energy-loss and electronic stopping powers…
Cu-10wt%Nb alloy powders were prepared via three different types of mechanical alloying (MA) methods: wet milling, dry milling as well as MA of pre-milled Nb and as-received Cu powders. X-ray diffraction (XRD), scanning electron microscopy (SEM) and optical microscopy (OP) techniques were used to investigate the phase…
Cobalt-Boron oxides containing catalyst CoO·B2O3 (CoB2O4) are synthesized for hydrogen generation by catalytic reforming of basic solution of sodium hypophosphite (NaH2PO2) and identified by chemical and X-ray analysis. Reforming is performed in temperature range of 30°C - 80°C. Reaction rate constants at each value o…
On-demand hydrogel bioadhesives based on carbene crosslinking were synthesized and characterizedregards to a soft tissue bioadhesive. Several carbene precursors were conjugated onto sodium alginate and Poly (amidoamine) dendrimers (PAMAM). Results presented in this thesis demonstrated that hydrogel tissue adhesives ba…
Journal of Nano- and Electronic Physics. Scientific journal. ISSN: 2077-6772. Journal abbreviation: J. Nano- Electron. Phys. No page charges. All articles are freely available on-line. Issued 4 times per year. Publisher: Sumy State University. (Sumy, Ukraine)
We report on theoretical investigations of Cherenkov-type emission of surface phonon polaritons (SPhPs) by relativistic electron bunches. The polaritons are confined by a planar waveguide comprised of two SiC slabs separated by a vacuum gap. The SPhPs are generated in the reststrahlen band, where the dielectric permit…
Thin film technology for solar cells has emerged as the most promising alternative since it can beat the absorption limit of crystalline silicon solar cells and has also an ideal band gap as compared to silicon. However, current thin films are based on rare and toxic elements such as cadmium and indium. Therefore, dur…
New organic ligands (H2L1-H2L8) have been synthesized by the interaction of spirit solutions aroylperfluoroacylmethanes and hydrazines of aromatic acids in the ratio 1:1. The composition and structures of the ligands obtained are defined by the method of elemental analysis, IR and NMR spectroscopy. The obtained monocr…
The aim of this project is to elucidate the fundamental mechanisms of sausage making in order to further investigate whether all these emulsifying, gelling, and textural properties can be retained when part of the compounds are substituted with vegetables and carbohydrates. To achieve this, the sarcoplasmic and myofib…
Beef tenderness is an important factor contributing to consumer eating satisfaction of beef products. Tenderness is dependent on several factors including: breed-type, postmortem age time, myofibrillar muscle protein degradation, and collagen content. During the past 30 years, numerous studies have indicated steaks fr…
The corrosion resistance of titanium-chromium-diboride-based ceramic materials and cermets in 3% NaCl solution (to simulate sea water) is studied by the method of potentiodynamic polarization curves. The composition and microstructure of oxidized specimen surfaces are examined. Adding small amounts of AlN (5 to 10 vol…