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Toplam kayıt 4153, listelenen: 1621-1630
Analysis of Fossil Pollen Record from the Late Holocene in the Turkish Highland (Middle Taurus, Turkey)
(Wydawnictwo Uniwersytetu Mikolaja Kopernika, 2017)
In this study, we have investigated changes of vegetation in the Mediterranean Region of Turkey approximately for the last 5000 years using pollen analysis. There were some differences in the past vegetation, but principally ...
Avalanche susceptibility and risk analysis of Eastern Anatolian region using GIS
(Elsevier Science Bv, 2014)
Turkey faces various natural disasters due to her geographical location. One of these natural disasters is avalanches. Eastern Anatolia Region which covers 21 % of Turkey's land, 163.000 km(2) surface area is the region ...
How was the Anatolian side of Istanbul formed? A geomorphologic assessment (NW Turkey)
(Elsevier Science Bv, 2014)
This study investigates the Geomorphological evolution of Anatolian side of Istanbul. This area is one of the most problematic and most discussed areas in the Near East geography. There is no detailed contemporary geological ...
Soil erosion estimation in lower Asi river catchment using GIS
(Elsevier Science Bv, 2014)
Different methods are used to calculate the amount of erosion. Assessment of erosion factors through the use of spatial data integration is the most common method. Generally, RUSLE (3D) erosion model is preferred in the ...
Deposition of CZTSe thin films and illumination effects on the device properties of Ag/n-Si/p-CZTSe/In heterostructure
(Elsevier Science Sa, 2017)
Characterization of Cu2ZnSnSe4 (CZTSe) thin films deposited by thermal evaporation sequentially from the pure elemental sources and in-situ post annealing was carried out at 400 C under Se evaporation atmosphere. Another ...
A Comparative Study of AC Transport and Eddy Current Losses for Coil Made of HTS Tapes Coated with Copper Stabilizer
(Springer, 2017)
In this work, the evaluation of AC loss of the pancake coils wound by HTS-coated conductors, by employing the finite element method in 2D, is presented. The transport current loss of the superconducting tape and the eddy ...
Determination of height profile from a two-dimensional fringe signal using a two-dimensional continuous wavelet transform
(Scientific Technical Research Council Turkey-Tubitak, 2017)
The main objective of this study was 3-dimensional (3D) profile measurements with standard fringe projection, consisting of a CCD and a projector. For obtaining height information of objects pixel by pixel, phases have to ...
AC Loss Analysis of HTS Pancake Coil of Coated Superconductors with Ferromagnetic Substrate
(Springer, 2017)
The influence of the ferromagnetic substrate on the AC loss of an HTS coil is extensively investigated by the finite element method. The model assumes the utilization of the coated conductors with a ferromagnetic substrate ...
3D Profile Measurements of Objects by Using Zero Order Generalized Morse Wavelet
(Amer Inst Physics, 2017)
Generalized Morse wavelets are proposed to evaluate the phase information from projected fringe pattern with the spatial carrier frequency in the x direction. The height profile of the object is determined through the phase ...
A Simulation Study for Determination of Refractive Index Dispersion of Dielectric Film from Reflectance Spectrum by Using Paul Wavelet
(Amer Inst Physics, 2017)
In this work, the Continuous Wavelet Transform (CWT) with Paul wavelet was improved as a tool for determination of refractive index dispersion of dielectric film by using the reflectance spectrum of the film The reflectance ...