Ara
Toplam kayıt 631, listelenen: 601-610
Molecular structure and phase change properties of various polymer-doped liquid crystal
(Elsevier Science Bv, 2019)
In this study, the electro-optical and phase transition properties of 4-cyano-4'-n-pentylbiphenyl (5CB) liquid crystal doped by various polymers have been investigated. New liquid crystals were synthesized by doping 5CB ...
An adaptive forecast combination approach based on meta intuitionistic fuzzy functions
(Ios Press, 2021)
Intuitionistic meta fuzzy forecast combination functions are introduced in the paper. There are two challenges in the forecast combination literature, determining the optimum weights and the methods to combine. Although ...
The exchange regime and trade balance in Turkey
(Taylor and Francis Inc., 2018)
Over the last 15 years, high trade deficits have become a source of external vulnerability for the relatively stabilized Turkish economy. This corresponds to the period where authorities have been following a floating ...
Seasonal and Spatial Variations of Metals in Melen Watershed Groundwater, Turkey
(Wiley, 2015)
Effective groundwater monitoring and status assessment is vital in the management and protection of groundwater systems according to e.g., the European Groundwater Directive. This study determined metal concentrations in ...
Analysis of polyacrylonitrile nanofiber yarn formation in electrospinning by using a conical collector and two oppositely charged nozzles
(Taylor & Francis Ltd, 2021)
Nanofiber production by electrospinning has become a common production method as it is an easy and flexible system producing nanofibrous webs. However, direct spinning of nanofibers into a yarn would lead to conversion of ...
Dye-modified carbon nanotubes for the optical detection of amines vapours
(Elsevier Science Sa, 2015)
Thin films of peripheral and non-peripheral tetra-substituted copper phthalocyanines [CuPcR4, R =-O(CH2CH2O)(3)CH3 or -S(CH2CH2O)(3)CH3] and their hybrids with single walled carbon nanotubes( SWCNT) have been investigated ...
Comparison of maternal and umbilical cord blood soluble lectin-like oxidized low-density lipoprotein receptor 1 levels in early-and late-onset preeclampsia
(Springer Heidelberg, 2014)
Background The main purpose of this study was to determine the maternal and umbilical cord blood oxidized LDL (oxLDL) and soluble lectin-like oxidized low-density lipoprotein receptor-1 (sLOX-1) levels in early-and late-onset ...
Application of PVA-b-NaY zeolite mixture membranes in pervaporation method
(Elsevier, 2020)
Pervaporation, an economical, energy-saving and eco-friendly membrane process for separating liquid mixtures, has been considered as a promising candidate for the separation of azeotropic mixtures that are difficult to ...
A NEW CONSTRUCTION OF BIENERGY AND BIANGLE IN LORENTZ 5-SPACE
(Honam Mathematical Soc, 2021)
In this study, we firstly compute the energies and the angles of Frenet vector fields in Lorentz 5-space L-5. Then we obtain the bienergies and biangels of Frenet vector fields in L-5 by using the values of energies and ...
NPT Simulation and Hypernetted-Chain Calculations of SrCl2
(Amer Inst Physics, 2013)
Transition to fast-ion conducting phase and liquid phase of SrCl2, was investigated the molecular dynamics simulation in constant pressure-temperature ensemble (NPT) and hypernetted-chain theory using the fully ionic rigid ...