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Toplam kayıt 136, listelenen: 101-110
Performance Analysis of Linear Permanent Magnets Synchronous Motor by Scalar Control Method (v/f)
(Trans Tech Publications Ltd, 2014)
This study is conducted to improve the performance of Linear Permanent Magnet Synchronous Motor by using Scalar Control Method. To do this, open and closed loop control methods are used. The study is modeled with MATLAB / ...
Kinetics, thermodynamics, and equilibrium evaluation of adsorptive removal of methylene blue onto natural illitic clay mineral
(Desalination Publ, 2014)
The natural illitic clay mineral (NICM) has been used as a low cost and highly effective adsorbent in the removal of a toxic cationic dye, methylene blue (MB), from aqueous solution by a batch adsorption technique. The ...
A STUDY ON THE DETERMINATION OF THE MORPHOLOGICAL, YIELD AND QUALITY CHARACTERISTICS OF SOME SAINFOIN SPECIES (ONOBRYCHIS SPP.) NATIVE TO EAST ANATOLIA
(Pakistan Botanical Soc, 2014)
Objective of the present study is to identify the species belonging to the genus Onobrychis (Fabaceae) growing native in and around Erzurum, and to determine their overall prevalence and morphological and quality ...
Mark Ravenhill's some explicit polaroids: a play as the reverberation of consumerist culture
(Elsevier Science Bv, 2014)
Some Explicit Polaroids is one of the most sensational plays reflects consumerist culture of 2000s twentysometings is described as controversial. Some Explicit Polaroids is a political criticism on the confrontation of the ...
Synthesis of cyclohexane derivatives including Br, Cl, N, O, and S at 1,2,4,5-positions: selectivity in addition reactions
(Pergamon-Elsevier Science Ltd, 2014)
Brominations of mono addition products of 1,4-cyclohexadiene with 2,4-dinitrobenzenesulfenyl chloride (RSCI) selectively gave 1R(S),2R(S),4R(S),5R(S)-4,5-dibromo-2-(2,4-dinitrophenylthio)cyclohexyl acetate and 1R(S),2R(S ...
The Soft Element of Strategic Human Resource Management: The Employee's Perception of Diversity Climate
(Elsevier Science Bv, 2014)
Workforce diversity imposes itself as an imperative for organizations. Hence, today's organizations distinguish the diversified workforce as a tool to leverage business opportunities. In order to acquire a competitive ...
The effects of chemical attacks on physical and mechanical properties of concrete produced under cold weather conditions
(Elsevier Sci Ltd, 2014)
This study investigates the effects of corrosive conditions on the physical and mechanical properties of concrete produced in cold weather. 30% calcium nitrate and 5% hydroxyethylaminemixture (HEA) were used as additives ...
Investigation of freeze-thaw effects on mechanical properties of fiber reinforced cement mortars
(Elsevier Sci Ltd, 2014)
Fibers are used for improving some properties of conventional concrete (which is a brittle material) such as tensile strength, abrasion resistance, absorption and crack control. This study investigates the usability of ...
Strength and ultrasonic properties of cemented paste backfill
(Elsevier, 2014)
This paper presents the strength (UCS) and ultrasonic pulse velocity (UPV) properties of cemented paste backfill (CPB) produced from two different mill tailings (Tailings T1 and T2). A total of 240 CPB samples with diameter ...
Effect of different surface oxidation treatments on structural, mechanical and tribological properties of ultrafine-grained titanium
(Elsevier Science Sa, 2014)
Four different surface oxidation treatments, so-called, anodizing oxidation (AO), micro-arc oxidation (MAO), plasma oxidation (PO) and thermal oxidation (TO), were applied to ultrafine-grained (UFG) pure titanium produced ...