Materials Literature
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Precursor‐based composite coatings were developed as barrier coatings on steel against oxidation and corrosion using a silazane in the system SiN as a polymer material and BN particles as a passive filler. After thermal treatment in air up to 800°C, dense and very well adhered ceramic composite SiNO/BN coatings with a…
Increased conformational flexibility is the prevailing explanation for the high catalytic efficiency of cold-adapted enzymes at low temperatures. However, less is known about the structural determinants of flexibility. We reported two novel cold-adapted zinc metalloproteases in the thermolysin family, vibriolysin MCP-…
Polymerized barnacle glue was studied by atomic force microscopy (AFM), scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy and chemical staining. Nanoscale structures exhibiting rod-shaped, globular and irregularly-shaped morphologies were observed in the bulk cement of the barnacle Amp…
5 pages. Can also be found at : http://www.epjap.org/action/displayAbstract?fromPage=online&aid=8011580
We have investigated the effects of tuning the localized surface plasmon resonance (LSPR) of a silver film on the extinction spectrum, Raman signal, and fluorescence intensity from nearby fluorophores. We observe the formation of hybridized modes due to strong coupling between the plasmonic and molecular excitations.…
We study augmented quasiclassical equations of superconductivity with the Lorentz force, which is missing from the standard Ginzburg-Landau and Eilenberger equations. It is shown that the magnetic Lorentz force on equilibrium supercurrents induces finite charge distribution and the resulting electric field to balance…
The influence of the iron oxide on a polymorphic state and thin structure of cubic solid solutions of (ZrO2)0.9(Y2O3)0.1−x(Fe2O3)x system was studied. It was shown that Fe2O3 essentially increases the efficiency of Y2O3 as the structure stabilizer due to the possible formation of Y—Fe—O compound, which is isomorphous…
The nitrides of group III metals: AlN, GaN and InN are very important materials due to their applications for short wavelength opto-electronics (light-emitting diodes and laser diodes). It is essential for the realization of such novel devices to grow high-quality nitride single crystals. In this paper, we report the…
In V.I. Vernadsky Institute of General and Inorganic Chemistry of NAS of Ukraine various doped by barium titanate thermo-stabilized ceramic heating elements with working temperature automatic control have been developed. These heating elements have been used by Public Enterprise "Kharkiv design office for engine build…
The purpose of this assessment is to compare underwater and above water settler sludge sampling methods to determine if the added cost for underwater sampling for the sole purpose of worker dose reductions is justified. Initial planning for sludge sampling included container, settler and knock-out-pot (KOP) sampling.…
paper has been placed below.
Francesca Cornelli, Richard D'Aveni, Andrew Kakabadse, Rosabeth Moss Kanter, Markus Reitzig, Fons Trompenaars and Kim Warren share their latest research.
Aliphatic-aromatic biodegradable random copolyester, poly (butylene succinate-co-butylene isophthalate) PBSI was synthesised by a two step direct melt polycondensation method. This copolyester was characterised by solubility, viscosity measurements, IR, 1 H NMR, 13C NMR and thermal studies. But, to be a real alternati…
Conclusions In my PhD project I synthesized two new polydentate macrocyclic ligands, the monofunctional DO3A-pyNO and the bifunctional DO3A-pyNO-C. Both compounds are based on the design of DOTA, with one of the acetate pendant arms being replaced with a pyridine-Noxide arm. This structural modification has a tremendo…
The design of shallow foundations subject to different static loadings has been an important research topic for geotechnical engineers for many decades. The devastating effects of earthquakes and other forms of damage to shallow foundations has increased the complexity of the problem. Consequently, it is necessary to…
An efficient method is presented for the analysis of buildings with grouped piles for seismic stiffness and strength design. A continuum model composed of a dynamic Winkler-type soil element and a pile is used to describe the dynamic behavior of the pile-soil system within a reasonable accuracy. The pile-group effect…
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…