U. Y. Melenko2014-01-01Electronics and Communications
Using the method of equivalent electromechanical circuits the problem of sound radiation cylindrical piezoceramic transducer using unloaded design solved. Analytical expressions describing the sound field in the exterior of the radiator and in the inner cavity defined. Numerical calculations and analysis performed. Pa…
Aerospace, Electronics, Mathematical ModelingMaterial Properties and ApplicationsEnvironmental and Industrial Safety
С. В. Нємий、В. М. Бритковський2014-01-01OpenAlex
Розглянуто енергетичну ефективність сучасних систем електростартерного пуску автомобільних двигунів у аспектах коефіцієнта корисної дії системи щодо використання хімічної енергії пального та експлуатаційних витрат пального. The energetic efficiency of modern systems of electric starter start-up vehicle engines in the…
Technical Engine Diagnostics and MonitoringMaterial Properties and ApplicationsEngine and Fuel Emissions
Ye. V. Kolesnyk2014-01-01Металловедение и термическая обработка металлов
By the method of X-Ray diffractometry it was established, that insertion of low concentrations of copper ions into iron-plating electrolyte causes change of the preferred crystal orientation in the coatings – pronounced axial orientation of replaces the orientation of typical for electrodeposited iron without alloying.
Polymer Science and ApplicationsMaterial Properties and Failure MechanismsMaterial Properties and Applications
Andriy Gusak、Bartek� Wierzba、Marek Danielewski2014-01-01OpenAlex
We present the first simple analytical description of the interdiffusion process where the competition between the Kirkendall shift and the backstress is considered. It is shown that two diffusion subzones are formed; these sections are linked to the fast and slow diffusing component. During the interdiffusion process…
Magnetism in coordination complexesOrganic and Molecular Conductors ResearchTheoretical and Computational Physics
О. В. Суберляк、А. М. Шибанова、Л. І. Челядин 等 4 位作者2014-01-01OpenAlex
Встановлено вплив дисперсного поверхнево модифікованого оксиду титану (IV) на умови тверднення ненасичених поліестерних смол та властивості композитів. Встановлено режими тверднення поліестерних смол і виявлено активаційну роль наповнювача на формування композитів з покращеними експлуатаційними характеристиками. The i…
Material Properties and ApplicationsEnterprise Management and Information Systems
А В Абрамов、В А Волкович、Д Г Лисиенко 等 5 位作者2014-01-01Расплавы
Исследован механизм коррозии аустенитных сталей 12Х18Н10Т, 10Х17Н13М2Т, 03Х17Н14М3 и металлов Cr, Fe, Ni, Mo в расплаве NaCl-KCl-NbCl n (n = 3.5, содержание Nb (5 ± 0.1) мас. %) при 750°С. Определены скорости коррозии металлов и сталей в данных условиях. Установлен характер разрушения материалов и их механизмы коррози…
Polymer Science and ApplicationsMaterial Properties and ApplicationsSurface Treatment and Coatings
S. A. Polishko2014-01-01Металловедение и термическая обработка металлов
Influence of modification was investigational on diminishing of maintenance of harmful admixtures grey phosphorus. Basic thermodynamics parameters which the most favorable connections were set as a result of are certain. It was well-proven that modification is instrumental in the increase of stability of chemical comp…
Material Properties and ApplicationsPolymer Science and Applications
李玉祥2014-01-01工业控制计算机
介绍了湘钢5000mm宽厚板轧线粗、精轧机HGC的Turn Ready位置的意义,经过研究,实现了HGC Turn Ready位置根据轧辊数据自动计算功能,有效保护了粗、精轧机工作辊平衡缸/弯辊缸、轧机主轴托架等机械设备.
Advanced Welding Techniques AnalysisMetallurgy and Material FormingMetallurgy and Material Science
С. А. Вабищевич、Н. В. Вабищевич、Д. И. Бринкевич 等 6 位作者2014-01-01Digital Library of Polotsk State University (Polotsk State University)
STRENGTH PROPERTIES OF FP9120 PHOTORESIST-SILICON STRUCTURES / S. VABISHCHEVICH, N. VABISHCHEVICH, D. BRINKEVICH, V. PROSOLOVICH, V. ODZHAEV, YU. YANKOVSKI
Quasicrystal Structures and PropertiesMaterial Science and ThermodynamicsMuon and positron interactions and applications
Aleksandr Yurevich Pogosov、Olga Vladimirovna Derevianko2014-01-01Энергосбережение. Энергетика. Энергоаудит
Considered theoretically grounded approach to the design of improved booster friction- vortex turbines, based on the analysis of the dynamics of the working fluid in the friction- vortex turbine drive units methods of mathematical physics. Based on the theoretical developments presented variant of the solution of engi…
Coal Combustion and Slurry ProcessingMaterial Properties and ApplicationsEnvironmental and Industrial Safety
Олена Скуйбіда2014-01-01Electronic Institutional Repository of Zaporizhzhya National Technical University (Zaporizhzhya National Technical University)
Skuibida O.L. Secondary aluminium alloys production as an ecologically safe method of increasing the efficiency of materials and energy use / O.L/ Skuibida //Захист навколишнього середовища. Енергоощадність. Збалансоване природокористування: зб. матеріалів 3-го Міжнародного конгресу (Львів, 17-19 вересня 2014 р.). – Л…
Material Properties and ApplicationsBauxite Residue and Utilization
M. V. Savytskyi、K. Pogrebnyak、A. M. Sopilnyak2014-01-01OpenAlex
Problem formulation. Last years new buildings are increasingly remarkable for new architectural forms. It’s because there is a need for new and interesting projects. People want to be whole their life in houses with improved conditions, with greater size and non–standard space–planning decisions. Scientific and techno…
Structural Engineering and Materials AnalysisStructural mechanics and materials
Nina Kristine Reitan、Ragni Fjellgaard Mikalsen、E. Andersson2014-01-01Diva portal (Dalarna University Library)
Målet med prosjektet var å skape et grunnlag for at utvalgte byggvaerer i plast skal kunne brukes på en brannsikker måte. For å oppnå dette vurderer vi det som hensiktsmessigt å øke kunnskapsnivået om brannsikker håndtering av byggevarer i plast blant ulike aktører (brannvesen, prosjeterende, arkiteter og utførende).…
Hygrothermal properties of building materialsMaterial Selection and Properties
Maria do Carmo de Oliveira Citó2014-01-01OpenAlex
Hoodia gordonii passou a ser consumida ha seculos, com o intuito de promover uma reducao do apetite e da ingestao de agua e comida, e ate os dias atuais e utilizada para este fim, em diversos paises. O presente estudo buscou investigar possiveis alteracoes comportamentais e metabolicas em roedores tratados com Hoodia…
Phytochemistry and Bioactive Compounds
Hasan R. Obayes、Ghadah H. Alwan、Abdulnasser M. Al-Gebori 等 7 位作者2014-01-01Engineering and Technology Journal
Corannulene, coronene and circulene are polycyclic aromatic hydrocarbons (PAHs) compounds were chosen to study the preparation of carbon tubes with diameters smaller fraction of nano-meter theoretically may achievable using the density function theory (DFT). The results showed that the stability of the molecules are;…
Carbon Nanotubes in CompositesFullerene Chemistry and ApplicationsAdvanced Physical and Chemical Molecular Interactions
А. .С. Косторной、А..О. Бондарев2014-01-01eNTUKhPIIR Repository (Kharkiv Polytechnic Institute)
Обоснованная математическая модель (ММ) течения жидкости в проточной части (ПЧ) лопастной гидравлической машины (ГМ) (турбины или насоса) способствует развитию методов их проектирования и определения гидродинамических параметров для целенаправленного совершенствования энергетических, кавитационных и силовых характерис…
Material Properties and ApplicationsCoal Combustion and Slurry ProcessingEnvironmental and Industrial Safety
С. Ф. Якубовский、S. I. Khoroshko2014-01-01Digital Library of Polotsk State University (Polotsk State University)
Исследуется влияние температуры и давления прессования, а также содержания связующего и гранулометрического состава древесного наполнителя на физико-химические свойства композитных материалов. В качестве связующего использовался сополимер акрилонитрила и винилхлорида, наполнителем служили древесные опилки. Приведены р…
Natural Fiber Reinforced CompositesPolymer Science and ApplicationsMaterial Properties and Applications
Serhii Sheyko2014-01-01The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy
Influence of chrome, vanadium and titan on mechanical properties became with the use of statistical method of planning of active experiment is analyzed. Conformities to law of change of mechanical properties are set from alloying elements. Recommended optimal chemical composition became.
Engineering Technology and MethodologiesMaterial Properties and ApplicationsSurface Treatment and Coatings
Tiago Eduardo Siqueira Veras2014-01-01OpenAlex
O presente trabalho trata da comparacao da viatura Blindada de Combate – Carro de Combate (VBC CC) M60 A3 Thermal Target System (TTS), do Exercito Brasileiro, alocada no Comando Militar do Oeste (CMO), em comparacao com os CC em servico nos paises que lhe fazem fronteira, Bolivia e Paraguai, por meio da averiguacao te…
Engineering and Material Science Research
Erwin Franquet、Stéphane Gibout、J-P. Bédécarrats 等 5 位作者2014-01-01Espace ÉTS (ETS)
International audience
Phase Change Materials ResearchEpoxy Resin Curing ProcessesHigh voltage insulation and dielectric phenomena