Materials Literature
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This research was aimed at finding the worst pollutant for silicone rubber insulators. In this study silicone rubber insulators were carbon smoked, salt deposited and cement deposited in real field and then aged for 5000 hours under International Electrotechnical Commission (IEC) 5000 hours multi stress aging conditio…
Let $\mathcal{A}_{n}$ ( $n\in\mathbb{N}$ ) be the class of certain analytic functions $f(z)$ in the open unit disk $\mathbb{U}$ and $\mathcal{P}_{n}(\lambda)$ be the subclass of $\mathcal{A}_{n}$ consisting of $f(z)$ which satisfy $|f''(z)| \leqq \lambda$ ( $\lambda> 0$ ) in $\mathbb{U}$ . Some properties for the clas…
The paper involves a chain of activities from synthesis, establishment of the methodology for characterization and testing of novel protective materials through the pilot production and application on model supports. It summarizes the results regarding the development of the pilot production protocol for newly develop…
The results of the calculation of the thermodynamic properties: density, enthalpy, entropy, volume expansion coefficient and heat capacity of the solid polymeric nanocrystal - C60 at low temperatures in a wide range of pressures using theoretical equation of state are presented.
In situ synchrotron radiation photoemission study of ultrathin surface oxides of Ge(111)-c(2 × 8) induced by supersonic O2 beams, Okada, Ryuta, Yoshigoe, Akitaka, Teraoka, Yuden, Yamada, Yoichi, Sasaki, Masahiro
Two different Reverse Monte Carlo strategies, 'RMC++' and 'RMCPOW', have been compared for determining the microscopic structure of some liquid and amorphous solid systems on the basis of neutron diffraction measurements. The first, '$g(r)$ route', exploits the isotropic nature of liquids and calculates the total scat…
Anodized Aluminum Oxide (AAO) has been utilized as a substrate for the screw dislocation assisted growth of polygonize spirals (PS) of ZnO with diameter of the order of ~230 μm by Chemical Vapour Deposition (CVD) process. Stoichiometric ZnO microcrystals nucleated on the terraces and tops of these polygonized spirals.…
We proposed a method to fabricate perpendicular magnetic nanotracks in the cobalt oxide/palladium multilayer films using UV-nanoimprinting lithography and low-energy hydrogen-ion irradiation. This is a method to magnetize UV-imprinted intaglio nanotracks via low-energy hydrogen ion irradiation, resulting the irradiate…
The application of quasiperiodic AlGaAs superlattices as a nonlinear element of the FitzHugh–Nagumo neuromorphic network is proposed and theoretically investigated on the example of Fibonacci and figurate superlattices. The sequences of symbols for the figurate superlattices were produced by decomposition of the Fibon…
The solid state recrystallization and grain boundary migrations in an iron nanoparticle Fe2616 with three grains were studied by a molecular dynamics simulation. It was found that nucleation rates could be determined as the smaller grains were consumed by the larger ones. Moreover, the grain disorder was more importan…
This paper presents the design of C-CNTFET oscillator's arrays for infrared 'IR' technology. These arrays are contained by both of the LC-tank and the voltage control 'coupled N- and P-type C-CNTFET LC-tank' oscillators. In this paper, the analysis of the impact of CNT diameter variations and the nonlinear capacitance…
Studying the nature and consequences of electron-phonon interaction in manganites is an area of intense ongoing research. Here, in an attempt to model charge and orbital ordering in manganites displaying C-type antiferromaganetism, we study cooperative Jahn-Teller effect in two-band one-dimensional chains in the regim…
3D integration, conception mode of chips stacking, aims at both systems densification and functions diversification. The downsizing of 3D interconnects dimensions and the increase of current density rise the hazard related to electromigration. An accurate knowledge of the phenomenon is required to develop a predictive…
We demonstrate a simple method to manipulate and exfoliate thick hexagonal boron nitride (h-BN) flakes using an atomic force microscope (AFM) cantilever and tip mounted to a micromanipulator stage. Thick flakes of tens to hundreds of nanometers can be thinned down to large area, few-layer and monolayer flakes. We char…
The article presents the design schemes of individual steering drive with microprocessor control and ratios to determine the technical and operational characteristics of the individual steering drive with microprocessor control drive driving wheels of heavy goods vehicles using the modular principle of creation.
Basically, an emollient is a film forming substance that makes the skin feel and look smooth. Emolliency can be achieved with three methods
Metal craft currently is growing rapidly particularly copper craft. Nevertheless, craft is easily corroded. The corroded crafts leads to the decrase of the selling price. Coating of silver (Ag) using electroplating method (electric layers) is one way to protect the substrate copper (Cu) from metal corrosion. The coate…
Telah disintesis dan dikarakterisasi plastik biodegradable campuran pektin kulit markisa dan pati singkong. Penelitian ini bertujuan untuk mengetahui karakteristik pektin kulit markisa, mengetahui pengaruh penambahan pati singkong terhadap sifat mekanik plastik biodegradable, serta mengetahui pengaruh penambahan asam…
In article modern approaches which are used for the stress-strain analysis of car wheels are considered, it is shown, that at the heart of calculations are both fatigue durability and dynamic impact effects, with use of final elements method, lays. Examples of the calculations executed in MADI are presented.
На примере ряда систем «металл – кислород» (Cr–O, Mn–O, Fe–O и Ni–O) подробно описана методика термодинамического моделирования систем, включающих различные фазы переменного состава (металлический твёрдый и жидкий раствор, соединения с отклонениями от стехиометрии). Методика опирается на использование подрешёточной мо…