Ara
Toplam kayıt 2133, listelenen: 261-270
Effects of Heat Treatment and Deformation on 2H and 18R Martensites in Cu-9.97 % Al-4.62 % Mn Alloy
(SPRINGER HEIDELBERG, 2014)
In this study, some physical and mechanical properties of martensitic transformation in Cu-9.97 % Al-4.62 % Mn (wt%) alloy were investigated by means of X-ray diffraction (XRD), scanning electron microscopy (SEM) and ...
English Learning Strategies of Various Nations: A Study in Military Context
(HACETTEPE UNIV, 2014)
How successful learners learn English has been one of the primary interest of scientists and researchers in recent years. Therefore, this study aimed to determine what language learning strategies the military personnel ...
A new approach to LA-semigroup theory via the soft sets
(IOS PRESS, 2014)
In this paper, soft intersection LA-semigroups, soft intersection left (right, two-sided) ideals, (generalized) bi-ideals, interior ideals, quasi-ideals in LA-semigroups are defined, their examples and properties are given ...
Synthesis, spectroscopic (FT-IR/NMR) characterization, X-ray structure and DFT studies on (E)-2-(1-phenylethylidene) hydrazinecarboximidamide nitrate hemimethanol
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
The title molecular salt, (E)-2-(1-phenylethylidene) hydrazinecarboximidamide nitrate hemimethanol (C9H13N4+center dot NO3-center dot 0.5CH(4)O), was synthesized and characterized by elemental analysis, FT-IR and NMT ...
Synthesis, spectroscopic and structural characterization of 5-benzoyl-4-phenyl-2-methylthio-1H-pyrimidine with theoretical calculations using density functional theory
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
In this paper, we will report a combined experimental and theoretical investigation of the molecular structure and spectroscopic parameters (FT-IR, H-1 NMR, C-13 NMR) of 5-benzoyl-4-phenyl-2-methylthio-1H-pyrimidine. The ...
A cooperative computational and experimental investigation on electrochemical behavior of metoprolol and its voltammetric determination
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2013)
The electrochemical behavior of metoprolol (MTP) was studied via experimental and computational approaches. Theoretical calculations were performed at the B3LYP/6-31+ G(d)//AM1 level whereas experimental studies were carried ...
Molecular structure, vibrational spectra, NLO and MEP analysis of bis[2-hydroxy-kappa O-N-(2-pyridyl)-1-naphthaldiminato-kappa N]zinc(II)
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
The molecular geometry and vibrational frequencies of bis[2-hydroxy-kappa O-N-(2-pyridyl)-1-naphthaldiminato-kappa N]zinc(II) in the ground state have been calculated by using the Hartree-Fock (HF) and density functional ...
Combined experimental and DFT computational studies on (E)-1-(5-nitrothiophen-2-yl)-N-[4-(trifluoromethyl)phenyl] methanimine
(ELSEVIER SCIENCE BV, 2013)
The Schiff base compound (E)-1-(5-nitrothiophen-2-yl)-N-[4-(trifluoromethyl)phenyl] methanimine has been synthesized and characterized by IR, UV-Vis, and X-ray single-crystal determination. The molecular geometry from X-ray ...
Generalised Choquet Integral Algorithm for Subcontractor Selection in the Textile Industry - A Case Study for Turkey
(INST CHEMICAL FIBRES, 2013)
Turkish textile firms work under a heavily competitive atmosphere in terms of prices due to globalisation. Firms have to take into consideration several criteria in order to survive the global market conditions and to ...
Activation cross section for the Te-125(p,xn) reactions in 5.5-100.5 MeV energy range
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
Some isotopes such as Iodine, are vital especially in medical science and thus production of those isotopes becomes important. In this study the cross sections of the Te-125(p,xn) reaction where iodine can be produced, ...