Search
Now showing items 31-40 of 68
In-situ thermal cleaning of the sapphire substrate and temperature effect on epitaxial AlN.
(2022)
The impact of thermal surface cleaning on epitaxial AlN thin films grown on sapphire is investigated in this study
at various temperatures. The sapphire substrate is cleaned in a hydrogen environment. Structural, optical, ...
CHARACTERIZATION TECHNIQUES OF HERBAL ESSENTIAL OILS
(2022)
In the characterization of essential oils, techniques such as Fourier-
Transform Infrared Spectroscopy, Raman Spectroscopy, Gas
Chromatography-Mass Spectrometry, Differential Scanning
Calorimetry, Nuclear Magnetic ...
A kinetic study on the nitrification process in the upflow submerged biofilter reactor
(Environmental Technology, Taylor and Francis, 2022)
In extent of this study, ammonium removal from wastewater through biological nitrification
process was performed in upflow biofilm reactors. The effects of hydraulic retention time (HRT)
and nitrogen loading rate (NLR) ...
Thermal Protection Performances of the Macro and/or Nano Enhanced PCM in a Representative Battery Pack
(TAYLOR & FRANCIS INC, 2022)
This experimental study focused on the comparison of thermal protection performances of macro and/or nano enhanced organic PCM in a representative battery pack from low to high discharge rates. The macro/nano enhanced RT-44 ...
Engineering–geological investigation of the river bottom near a dam’s stabilization threshold based on two different evaluation methodologies
(Springer, 2022)
The article concerns engineering and geological studies of the river bed near the threshold stabilizing the water flow of the Włocławek hydroelectric power plant in Poland. We paid attention to the differences in river ...
The velocity of aseismic surface deformations between 2016-2020 detected by precise leveling surveys of the Akşehir Simav Fault System in the Bolvadin district, western Anatolia
(Instituto Nazionale di Geofisica e Vulcanologia, INGV, 2022)
In this research, the aim was to examine the aseismic surface deformations that occurred in the Bolvadin district center with a precise leveling technique. For this purpose, a geodetic leveling net-work consisting of eight ...
Investigation of adsorption properties of oxytetracycline hydrochloride on magnetic zeolite/Fe3O4 particles
(2022)
Iron oxides and ferrite-supported zeolites have been successfully used in the cheap and environmentally
friendly removal of organic pollutants such as antibiotics. In this study, the adsorption of Oxytetracycline
hydrochloride ...
Experimental study of seismic torsional behavior of reinforced concrete walls
(2022)
In this paper, the seismic torsional behavior of reinforced concrete walls has been studied
experimentally. Reinforced concrete walls having 7, 6, and 5 aspect ratios have been produced
on a 1/2 scale. Three specimens ...
Intake of divalent copper and nickel onto natural zeolite from aqueous solutions: a study in mono- and dicomponent systems
(2022)
In this study, the noncompetitive and competitive adsorption process of copper (II) and nickel (II) ions on the natural zeolite were examined in simulated wastewater in a batch system with respect to concentration, pH and ...
Parameter Estimation of AI/p-Si Schottky Barrier Diode Using Different Meta-Heuristic Optimization Techniques
(2022)
: Schottky barrier diodes (SBD) are crucial in the electronics sector. The electronic properties
of SBD are characterized by three basic electrical parameters as the ideality factor (n), barrier height
(ΦSB) and series ...