Ara
Toplam kayıt 1011, listelenen: 881-890
The Fermi-Walker Derivative and Non-rotating Frame in Dual Space
(SPRINGER BASEL AG, 2018)
In this study, we defined Fermi-Walker derivative in dual space D-3. Fermi-Walker transport, non-rotating frame and Fermi-Walker termed Darboux vector by using Fermi-Walker derivative are given in dual space D-3. Being ...
Use of fermented dough extract in the dyeing of wool fabrics
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2018)
In this study, shells of onion (Allium cepa L.) have been used for the dyeing of the wool fabrics. Fermented dough extract (FDE) has been chosen as a natural mordant compound and the effect of pre-treatment with the FDE ...
Are Soap, Paper Towel and Alcohol-based Disinfectants Easily Accessible in Intensive Care Units in Turkey?: Results of the Phokai Study
(GALENOS YAYINCILIK, 2018)
Introduction: Hand hygiene is one of the most effective infection control measures to prevent the spread of healthcare-associated infections (HCAI). Water, soap, paper towel and hand disinfectant must be available and ...
Antimicrobial activities, DNA interactions, spectroscopic (FT-IR and UV-Vis) characterizations, and DFT calculations for pyridine-2-carboxylic acid and its derivates
(ELSEVIER SCIENCE BV, 2018)
In this paper, pyridine-2-carboxylic acid, also known as picolinic acid (pic), and its two derivate, 4-methoxy-pyridine-2-carboxylic acid (4-Mpic) and 4-chloro-pyridine-2-carboxylic acid (4-Clpic) have been characterized ...
Evaluation of Predictive Capabilities of Regression Models and Artificial Neural Networks for Density and Viscosity Measurements of Different Biodiesel-Diesel-Vegetable Oil Ternary Blends
(DE GRUYTER POLAND SP ZOO, 2018)
Nowadays, biodiesel and vegetable oils have received increasing attention as renewable clean alternative fuels to fossil diesel fuel because of decreasing petroleum reserves and increasing environmental concerns. However, ...
Levitation and guidance force relaxations of the single-seeded and multi-seeded YBCO superconductors
(ELSEVIER SCIENCE BV, 2018)
The stable levitation and guidance forces at higher force levels are important parameters for technological applicability of high temperature superconductors (HTSs) in Maglev and Flywheel energy storage systems. In this ...
On the anomalous peak and negative capacitance in the capacitance-voltage (C-V) plots of Al/(%7 Zn-PVA)/p-Si (MPS) structure
(SPRINGER, 2018)
The frequency and voltage dependence of the capacitance-voltage (C-V) and conductance-voltage (G/omega-V) characteristics of the Al/(%7 Zn-doped PVA)/p-Si (MPS) structure were investigated in the wide range of frequency ...
Structural and Magnetic Properties of Thermal- and Deformation-Induced Martensite in an Fe-27%Ni-4%Mn-1%Zn Alloy
(SPRINGER, 2018)
Deformation- and thermal-induced martensite properties were examined according to existing martensite morphology and magnetic properties for same prior austenite homogenization conditions in Fe-27%Ni-4%Mn-1%Zn alloy. ...
A NEW APPROACH FOR PARAMETER ESTIMATION IN FUZZY LOGISTIC REGRESSION
(UNIV SISTAN & BALUCHESTAN, 2018)
Logistic regression analysis is used to model categorical dependent variable. It is usually used in social sciences and clinical research. Human thoughts and disease diagnosis in clinical research contain vagueness. This ...
Effect of rectangular hot water tank position and aspect ratio on thermal stratification enhancement
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)
Thermal stratification is an important factor increasing the efficiency of hot water storage tanks used for thermal energy storage. In this study, the effects of the position of a rectangular hot water tank and the aspect ...