Ara
Toplam kayıt 2982, listelenen: 2941-2950
Optical light management by self-arrangement of inverted tetragonal pyramids on the silicon surface through copper-assisted etching technique in a single step
(John Wiley and Sons Ltd, 2022)
Developing efficient light trapping techniques plays a crucial role in improving silicon (Si) solar cell parameters by decreasing optical losses. Herein, four various surface morphologies by copper-assisted chemical etching ...
Investigation of Heavy Metal Concentrations in The Gulf of Izmit (Marmara Sea) Altinova Shipyard Region
(Turkish Chemical Society, 2022)
In this study, heavy metal concentrations (Ca, Mg, Hg, As, Sb, Ag, Al, Co, Cr, Cu, Fe, Mn, Ni, Pb, V, Zn, Ti, Th, U, Mo, Cd) amounts were measured by examining marine sediment samples obtained from the coasts of the Izmit ...
Possible reaction pathways of selected organophosphorus and carbamate pesticides according to the DFT calculation method
(Bulgarska Akademiya na Naukite, 2022)
This research was carried out in order to analyse the reactions of three organophosphorus (OP) and three carbamate (CB) pesticides with the hydroxyl radical (.OH), and their degradation paths. The studied organophosphorus ...
Computational examination of degradation reactions of Buprofezin
(Bulgarska Akademiya na Naukite, 2022)
Degradation reactions of molecules to be investigated will be examined by molecular modeling methods and theoretical approaches will be proposed for reaction pathways. For this purpose, possible reactions were calculated ...
HOW DOES VISUAL SYMMETRY BECOME A MARKETING STRATEGY?
(Symmetrion, 2022)
Symmetry is closely related to the concept of aesthetics. While aesthetics was defined as a visual value that stimulated good feelings in the past; nowadays, it is mentioned as the aesthetics of works of art or designs ...
THE INVESTIGATION OF THE EFFECT OF CHEMICAL MODIFICATION WITH CHITOSAN TO PROVIDE SINGLE BATH DYEABILITY OF NYLON / COTTON BLEND FABRICS
(Chamber of Textile Engineers, 2022)
In this study, it was aimed to make each fiber components dyeable with a single dyestuff so that nylon / cotton blend fabrics can be dyed in the same bath. For this purpose, it was aimed to make each of these fibers dyeable ...
The improved diesel-like fuel from upgraded tire pyrolytic oil
(Serbian Chemical Society, 2022)
Tire pyrolytic oil (TPO) obtained from thermal pyrolysis of scrap tires is not a diesel equivalent fuel which can be used directly in vehicles due to its high density, viscosity, sulfur content, low flash point and low ...
The symmetry analysis and analytical studies of the rotational GreenNaghdi (R-GN) equation
(University of Tabriz, 2021)
The simplified phenomenological model of long-crested shallow-water wave propagations are considered without/with the Coriolis effect. Symmetry analysis is taken into consideration to obtain exact solutions. Both classical ...
Effect of Zr Concentration on the Microstructure and Mechanical Performance of Porous Ti-Zr System by Powder Metallurgy
(Trans Tech Publications Ltd, 2022)
In this study, porous binary Ti-(x)Zr alloys of nominal Zr contents (x=10, 20 and 30 at. %) with differing porosities were manufactured, using powder metallurgy with compaction conducted under a pressure of 300MPa and ...
Degradation reactions of Covid-19 active ingredients by molecular modeling method
(Bulgarska Akademiya na Naukite, 2022)
The coronavirus (Covid) is a large family of viruses known to cause a variety of illnesses, from the common cold to acute respiratory infections. The severity of the infection can be seen as pneumonia, acute respiratory ...