ANALYSIS OF MARINE FUEL OIL PURIFIER EFFICIENCY, CHEMICAL ELEMENTS AND COMPOUNDS FOUND IN THEM by Miroslav Vukičević, Zdravko Ikica, Boris Hrnčić, Vladan Vuković

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INFLUENCE OF GAS GAP ON EFFICIENCY OF COOLING AND MICROSTRUCTURE OF CASTINGS AT FOUNDING OF SILUMINS IN METAL WATER-COOLED MOULD by V. Ju. Stetsenko, R. V. Konovalov

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INFLUENCE OF GAS GAP ON EFFICIENCY OF COOLING AND MICROSTRUCTURE OF CASTINGS AT FOUNDING OF SILUMINS IN METAL WATER-COOLED MOULD by V. Ju. Stetsenko, A. I. Rivkin

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PHOTON INTERACTION PARAMETERS OF SOME CHEMICAL TERS OF SOME CHEMICAL COMPOUNDS FOUND IN HARD TISSUE by Didar Swara Salih Mrs, Rafet Y Mr.

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Analysis on Working Time Coefficient and Energy Efficiency Evaluation of Small Assembly Cold Storage for Fruit and Vegetables by Zhang Qiuyu, Zang Runqing

“…As the refrigerating capacity increased, the rate of decrease in the working time coefficient became smaller, and it was found to be appropriate to limit the refrigerant flow to 0.012 kg/s. …”
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Trends and Prospects of Founding Start-Up-Unicorns by A. A. Ivanov, E. Yu. Kulakova, G. M. Magomedova

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FISCAL EFFICIENCY OF ADMINISTRATION OF DUTIES UKRAINE by I. V. Gontareva, I. A. Hutsul, F. A. Tkachyk, O. Yu. Miroshnik

“…The article states that import duty is a common tool for regulation of foreign economic activity, along with this it increases the price of goods and reduces its competitiveness.The forecasting of budget revenues from the duty for the near future has been performed. The coefficient of collection of import and export duties has been calculated and its dynamics has been highlighted.It has been found that customs payments are characterized by a regularity of revenues, as the population often needs the consumption of goods and services.The monitoring of the taxation of foreign economic activity in Ukraine made it possible to find out that the fiscal function of custom duty appears to be insignificant in relation to other tax payments, but the nature of customs administration is manifested in its regulatory influence. …”
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Field investigation of efficient thermal conductivity of snow cover on Spitsbergen by N. I. Osokin, A. V. Sosnovsky

“…The data obtained were processed by means of the Fourier technique that allowed deriving relationship between thermal conductivity and snow temperature in regimes of cooling and warming of the snow cover surface. It was found that coefficient of efficient thermal conductivity increases with rising of the snow temperature in the regime of the snow surface cooling, and it does decrease under regime of warming. …”
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The effect of the magnetic field on the shielding efficiency in a rubidium atomic clock by Ermak Sergey, Semenov Vladimir, Sergeeva Maria

“…The significant influence of these fields in their interrelation on the shielding properties of the magnetic shield of the RAC has been found. The obtained results allowed us to determine the longitudinal RAC-shielding coefficient at the effective values of the operational and additional magnetic fields and, as a consequence, to compensate for the effect of geomagnetic field variations on the frequency of the onboard RAC.…”
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Laboratory substantiation of the efficiency of nanocomposite material prepolymerization heating by Z. S. Khabadze

“…In the course of the work, it was found that the material that underwent preliminary heat treatment is much less deformed under load than the material that does not have a thermal history.…”
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The Effect of Damping Coefficient, Spring Coefficient, and Mass Ratio on the Power Extraction Performance of a Semiactive Flapping Wing by Jianyang Zhu

“…The optimal set of spring coefficient is found at a value of 1.00. However, the variation of mass ratio M∗ cannot increase the maximum mean power coefficient and power efficiency, but it can influence the value of damping coefficient C∗ at which the wing achieves the maximum mean power coefficient and power efficiency. …”
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Role of Apparent Diffusion Coefficient Value and Apparent Diffusion Coefficient Ratio as Prognostic Factors for Prostate Cancer Aggressiveness by Arvids Buss, Maija Radzina, Mara Liepa, Edgars Birkenfelds, Laura Saule, Karlis Miculis, Madara Mikelsone, Egils Vjaters

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New Experimental Correlations for the Mass Transfer of a High-efficiency Packed-type Dehumidifier by Wang Lingshi, Xiao Fu, Lu Tao

“…The results show that this type of packing has the highest volumetric mass-transfer coefficient. In addition, the volumetric mass-transfer coefficient is found to increase with the specific surface area of the packing. …”
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Penerapan Metode Design Thinking untuk Perancangan Prototype Lost and Found by Aziiza Yvelliechia Priyono, Guruh Aryotejo, Satriyo Adhy

“…Metode design thinking terdiri atas lima tahapan yaitu, empathize, define, ideate, prototype, dan test. Prototype lost and found diuji menggunakan System Usability Scale (SUS) dan User Experience Questionnaire (UEQ). …”
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Increasing grinding efficiency by using grinding wheels with ordered grain shape and highly porous structure by Korotkov V.A.

“…It was also found that the most effective is usage of isometric grains in grinding wheels for flat grinding. …”
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Efficient use of water in four genotypes of cowpea (<i>Vigna unguiculata</i> L. walp) aiming to face water deficit by Amir David Vergara Carvajal, Teobaldis Mercado Fernande, Hermes Aramendiz Tatis, Alvaro Alberto López-Lambraño

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Isolation and identification of fungi found in contaminated fermented milk and antifungal activity of vanillin by Xu Pei, Mekonen Tekliye, Mingsheng Dong

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Adequate Irrigation Amount per Application Is Required to Secure Uniform Water Management in Drip Irrigation Systems by Sooeon Lee, Lynne Seymour, Jongyun Kim

“…The 5.5 mL IA showed the highest water use efficiency; however, it also resulted in considerable non-uniform VWC (coefficient of variation, CV = 0.404). …”
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The Analysis of Heat Transfer Coefficient in Freezing Process of Cryotop by Wang Haisong, Zhou Xinli, Li Weijie

“…Comparing the results obtained by two methods, the range of the heat transfer coefficient which was needed in the numerical simulation of Cryotop was found. …”
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The Dirichlet problem for elliptic equation with several singular coefficients by Tuhtasin G. Ergashev

“…Recently found all the fundamental solutions of a multidimensional singular elliptic equation are expressed in terms of the well-known Lauricella hypergeometric function in many variables. …”
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