Mehdi Mohammadimehr、B. Rousta Navi、A. Ghorbanpour Arani2014-07-01DOAJ (DOAJ: Directory of Open Access Journals)
In this research, the surface stress effect on the nonlocal vibration of piezoelectric square plate reinforced by single walled carbon nanotubes (SWCNTs) based on classical plate theory (CPT) and first order shear deformation theory (FSDT) is presented. The elastic properties of piezoelectric nanocomposite plate are e…
Composite Structure Analysis and OptimizationNumerical methods in engineeringNonlocal and gradient elasticity in micro/nano structures
Kwang-Young Jeong、Ziyan Ren、Heesung Yoon 等 4 位作者2014-07-01Journal of Electrical Engineering and Technology
The measurement of stator core loss for an induction motor at each manufacturing process is carried out in this paper. Iron loss in the stator core of induction motor changes after each manufacturing process due to the mechanical stress, which can cause the deterioration of the magnetic performances. This paper propos…
Magnetic Properties and ApplicationsNon-Destructive Testing TechniquesMagnetic Field Sensors Techniques
Johannes de Boor、Knud Zabrocki、J. Frohring 等 4 位作者2014-07-01Review of Scientific Instruments
We have developed a sample holder design that allows for electrical conductivity measurements on a disk-shaped sample. The sample holder design is based on and compatible with popular measurement systems that are currently restricted to bar-shaped samples. The geometrical correction factors which account for the adjus…
Advanced Thermoelectric Materials and DevicesThermal properties of materialsAdvanced Thermodynamics and Statistical Mechanics
Yanbin Wang、Chunlei Wang、Shuhong Xu 等 5 位作者2014-07-01Nanotechnology
In the conventional synthesis of aqueous ZnSe quantum dots (QDs), highly reactive Se monomers are rapidly injected into a Zn-thiol complexes solution at room temperature, resulting in a poor excitionic luminescence and a serious trap emission of as-prepared ZnSe QDs. In this paper, we develop a novel cation-inverting-…
Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsNanocluster Synthesis and Applications
Н. Н. Горобец、Irina A. Kaurova、Г. М. Кузьмичева 等 6 位作者2014-07-01Journal of Surface Investigation X-ray Synchrotron and Neutron Techniques
Nominally pure and Nd 3+ -doped single crystals of PbMoO 4 grown by the Czochralski method with the use of Nd 2 O 3 , Nd 2 (MoO 4 ) 3 , NaNd(MoO 4 ) 2 , and NdNbO 4 compounds are investigated by the methods of single-crystal and powder X-ray diffraction analysis, single-crystal neutron diffraction, and impedance spect…
Luminescence Properties of Advanced MaterialsSolid-state spectroscopy and crystallographyOptical and Acousto-Optic Technologies
Yanhua Zhang、Jun Cao、Haiyan Tan 等 4 位作者2014-07-01Pigment & Resin Technology
Purpose – The mechanisms of the deblocking reaction of the polyurethane with blocking agent were investigated in detail relatively using thermogravimetric analysis (TGA), Fourier transform infrared spectrometry (FTIR) and X-ray photoelectron spectroscopy (XPS). This kind of method for polyurethane as the application o…
Polymer composites and self-healingLignin and Wood ChemistryFlame retardant materials and properties
Ravi Kumar Arya、Shaileshachandra Pandey、R. Mittra2014-07-01OpenAlex
In this work, we present a new systematic technique for the design of a flat lens using modified commercial off-the-shelf (COTS) materials, as opposed to metamaterials that are often required in lens designs based on the Transformation Optics (TO) approach. While lens designs based on Ray Optics (RO) do not suffer fro…
Metamaterials and Metasurfaces ApplicationsLiquid Crystal Research AdvancementsAdvanced Antenna and Metasurface Technologies
R. I. Li、Anton Vladimirovich Butin、С.П. Иванов 等 4 位作者2014-07-01Polymer Science Series D
It is theoretically proven that filling of elastomers with disperse metal powders allows decreasing the compliance of supports, increasing heat removal from a bearing assembly, decreasing the temperature and solidification time, and increasing the tolerance thickness of a polymeric enclosure during recovery of fitment…
Engineering Technology and MethodologiesMaterial Properties and ApplicationsPolymer Science and Applications
Jakub Kupecki2014-07-01Applied Mechanics and Materials
Paper presents a novel approach to modeling of a micro-combined heat and power (μ-CHP) unit with solid oxide fuel cells (SOFC). The proposed numerical simulator can be applied both to the analysis of a system operation in the design point and in off-design. Main components of the power system have been represented by…
Electrocatalysts for Energy ConversionAdvancements in Solid Oxide Fuel CellsFuel Cells and Related Materials
Yu. I. Tarasevich、E.V. Aksenenko2014-07-01Colloid Journal
The hydrophobicity of the talc basal surface is considered in the framework of the concept which relates the properties of layered silicates and their dispersions to the differences between the characteristics of the basal and side surfaces of their particles. The ab initio calculations of the energetics and geometry…
Clay minerals and soil interactionsGeological Studies and ExplorationChemical and Environmental Engineering Research
Weiwei Wang、Guoping Li、Weiguang Zhang 等 8 位作者2014-07-01RSC Advances
We report here a biocompatible strategy of EFK8-based molecular hydrogel formation via disulfide bond reduction in cell culture media under neutral conditions, which presents a promising approach in three-dimensional (3D) cell culture.
RNA Interference and Gene DeliverySupramolecular Self-Assembly in MaterialsPhotochromic and Fluorescence Chemistry
Tianjiao Wang、Weizong Xu、Hai Lu 等 7 位作者2014-07-01Chinese Physics B
Solar-blind ultraviolet (UV) band-pass filter has significant value in many scientific, commercial, and military applications, in which the detection of weak UV signal against a strong background of solar radiation is required. In this work, a solar-blind filter is designed based on the concept of “transparent metal”.…
GaN-based semiconductor devices and materialsPhotonic Crystals and ApplicationsOptical Coatings and Gratings
D. C. Zhang、Jianguo Lin、Cuié Wen2014-07-01Journal of Materials Chemistry B
The influences of cold rolling (CR), recovery and recrystallization on the microstructure, mechanical properties and superelasticity of the suction cast Ti–7.5Nb–4Mo–2Sn alloy were investigated. It has been found that, with the increase of the CR thickness reduction rate, the volume fraction of the strain-induced mart…
Metal and Thin Film MechanicsIntermetallics and Advanced Alloy PropertiesTitanium Alloys Microstructure and Properties
S. N. Kallaev、З. М. Омаров、R. G. Mitarov 等 8 位作者2014-07-01Physics of the Solid State
The heat capacity and the permittivity of multiferroics Bi1 − x Gd x FeO3 (x = 0, 0.05, 0.10, 0.15, 0.20) have been studied in the temperature range 130–800 K. It has been found that insignificant substitution of gadolinium for bismuth markedly shifts the temperature of antiferromagnetic phase transition and increases…
Ferroelectric and Piezoelectric MaterialsMultiferroics and related materialsDielectric properties of ceramics
Seyed Hossein Mostafavi、Mahdi Aghajani、Amir Amani 等 12 位作者2014-07-01Pharmaceutical Development and Technology
The aim of this study was to find a model using artificial neural networks (ANNs) to predict PLGA-PMBH nanoparticles (NPs) size in preparation by modified nanoprecipitation. The input variables were polymer content, drug content, power of sonication and ratio of organic/aqueous phase (i.e. acetone/water), while the NP…
Nanoparticle-Based Drug Deliverybiodegradable polymer synthesis and propertiesGraphene and Nanomaterials Applications
М. М. Кантор、В. А. Боженов2014-07-01Inorganic Materials Applied Research
A considerable scattering of impact toughness of low-alloy steel in two structural states have been studied in the ductile-brittle transition temperature region. It is shown that maximal impact toughness levels have a linear thermal dependence in the ductile-brittle transition temperature region. The increased scatter…
Microstructure and Mechanical Properties of SteelsFatigue and fracture mechanicsMaterial Properties and Failure Mechanisms
O. Blondel、C. Toninelli2014-07-01Europhysics Letters (EPL)
We study the motion of a tracer particle injected in facilitated models which are used to model supercooled liquids in the vicinity of the glass transition.We consider the East model, FA1f model and a more general class of non-cooperative models.For East previous works had identified a fractional violation of the Stok…
Phase Equilibria and ThermodynamicsMaterial Dynamics and PropertiesTheoretical and Computational Physics
Ivanov Vv、Valeriy Lebedev、I. A. Pinahin2014-07-01Journal of Friction and Wear
A solid-lubricating MoS 2 -based coating formed on the surface of a part under conditions of vibrational treatment of freely moving indenters is studied. Peculiarities of the processes that occur at the metal-coating interface are shown, as well as their effect on the quality of the coating and on an increase in the w…
Material Properties and ApplicationsSurface Treatment and CoatingsPolymer Science and Applications
Yang Chen、Huawei Zou、Mei Liang2014-07-01Polymer Science Series A
Thermal, rheological, morphological and mechanical properties of binary HDPE and EVA blends were studied. The results of rheological studies showed that for given HDPE and EVA, the interfacial interaction in HDPE-rich blends is higher than EVA-rich blends. Using three different rheological criterions, the phase invers…
Polymer crystallization and propertiesPolymer Nanocomposites and PropertiesRheology and Fluid Dynamics Studies
A. Gontarz、Anna Dziubińska2014-07-01Aircraft Engineering and Aerospace Technology
Purpose The purpose of this research is working out of a new forming technology of flat parts with ribs from magnesium alloys with the application of a three-slide forging press (TSFP) for the aircraft industry.
Magnesium Alloys: Properties and ApplicationsAluminum Alloy Microstructure PropertiesAluminum Alloys Composites Properties