Ara
Toplam kayıt 48, listelenen: 11-20
Metal (Al, Fe, Mn and Cu) distributions and origins of polycyclic aromatic hydrocarbons (PAHs) in the surface sediments of the Marmara Sea and the coast of Istanbul, Turkey
(Pergamon-Elsevier Science Ltd, 2011)
In this study, total metal (Al, Fe, Mn and Cu) and PAHs analyses have been done in the surface sediments. Sediment samples have been collected from seven parts of the Marmara Sea and the coast of Istanbul during 2009. Total ...
A study of wet deposition flux using a sequential sampling technique
(2011)
The influence of washout scavenging on the removal processes of SO4 2-, NO3 - and Cl- ions were investigated using sequential rain sampling. For this purpose this study investigates the variation of these ions in precipitation ...
Efficacy of Octyl-2-Cyanoacrylate in Type I Tympanoplasty
(Lippincott Williams & Wilkins, 2011)
Objective: To evaluate the safety and efficacy of octyl-2-cyanoacrylate for type I tympanoplasty. Methods: This study involved 23 patients (14 females and 9 males) with chronic otitis media who underwent type I tympanoplasty. ...
Photophysical, photochemical and BSA binding/BQ quenching properties of quaternizable coumarin containing water soluble zinc phthalocyanine complexes
(Pergamon-Elsevier Science Ltd, 2011)
The non-peripherally (np-QZnPc) and peripherally (p-QZnPc) tetrakis-[7-oxo-(3-[(2-diethylaminomethyliodide)ethyl)]-4-methylcoumarin]-Phthalocyaninatozinc complexes have been prepared by quaternization of non-peripherally ...
The changing nature of Turkish-Syrian relations: A globalization perspective
(Bogazici Universitesi, 2011)
This paper examines globalization's effects on the change in Turkish foreign policy towards Syria in a comparative perspective. Through the 1990s Turkish foreign policy towards Syria was shaped by realist parameters as ...
Synthesis and properties of crown ether functionalized coumarin substituted zinc phthalocyanine
(Pergamon-Elsevier Science Ltd, 2011)
The novel 6,7-[15-crown-5]-3-[p-(2,3-dicyanophenoxy)phenyl]coumarin (1) and its non-peripherally substituted zinc phthalocyanine complex (2) have been prepared and characterized by elemental analysis, H-1 NMR (for compound ...
The Defect Detection in Ceramic Materials Based on Time-Frequency Analysis by Using the Method of Impulse Noise
(Polish Acad Sciences Inst Fundamental Technological Research, 2011)
In this study, it was achieved by using the method of impulse noise to detect internal or surface cracks that can occur in the production of ceramic plates. Ceramic materials are often used in the industry, especially as ...
Drying Behavior of Polyester Based Yarn Bobbins in a Hot-Air Bobbin Dryer
(Trans Tech Publications Ltd, 2011)
Drying behavior of polyester based yarn bobbins (67% polyester, 33% viscose) was simulated for different drying air temperatures by a simultaneous heat and mass transfer model. In the model, it was assumed that mass transfer ...
Characterization of an AlN buffer layer and a thick-GaN layer grown on sapphire substrate by MOCVD
(Springer, 2011)
An AlN buffer layer and a thick-GaN layer for high-electron-mobility transistors (HEMTs) were grown on sapphire substrate by metal-organic chemical vapor deposition (MOCVD). The structural and morphological properties of ...
Short Term Wind Speed Forecasting with ANN in Batman, Turkey
(Kaunas Univ Technology, 2011)
T. C. Akinci. Short Term Wind Speed Forecasting with ANN in Batman, Turkey // Electronics and Electrical Engineering. Kaunas: - Technologija, 2011. - No. 1(107). - P. 41-45. In this paper, Artificial Neural Network (ANN) ...