Ara
Toplam kayıt 1605, listelenen: 901-910
Spatial distribution and source apportionment of metals in sediments of Meriç-Ergene Basin, Turkey
(Springer Science and Business Media Deutschland GmbH, 2021)
The present study is aimed to detect and evaluate metal accumulation in the sediments of Meriç-Ergene Basin, which is an industry-intensive area in Turkey. Ten metals and Total Organic Carbon (TOC) concentrations were ...
Producing garment based multichromic smart sensors through dyeing cotton fabrics with chromic dyes
(Springer Science and Business Media B.V., 2022)
The importance of technical, functional and smart textiles with high added value is gradually increasing. One class of smart textiles is chromic materials. Chromism is a reversible change in color caused by certain factors ...
The relationship between curing regime and mechanical properties of controlled low-strength material
(Elsevier Ltd, 2022)
This paper outlines research conducted on controlled low strength material (CLSM) to examine the effects of curing condition and water-cementitious material (w:cm) ratio on its engineering properties, including compressive ...
Effect of Hilbert-Huang transform on classification of PCG signals using machine learning
(King Saud bin Abdulaziz University, 2022)
Heartbeat sounds are biological signals used in the early diagnosis of cardiovascular diseases. Digital heartbeat sound recordings, called phonocardiogram (PCG), are used in the determination and automatic classification ...
Experimental and numerical investigation of heat transfer in a channel with multiple phase change materials (PCMs)
(Elsevier Ltd, 2022)
In this study, the thermal performance of an air-phase change material (PCM) unit used in free cooling applications was examined experimentally and numerically by Comsol finite element simulation software. Effects of the ...
Glutathione-responsive multifunctionalizable hydrogels via amine-epoxy "click" chemistry
(Elsevier Ltd, 2020)
A novel glutathione-responsive hydrogel was synthesized through catalyst-free epoxy-amine ‘click’ chemistry using PEG-diamine and a redox-responsive diepoxy crosslinker. The chain length of PEG-diamine component was varied ...
In silico, 6lu7 protein inhibition using dihydroxy-3-phenyl coumarin derivatives for SARS-CoV-2
(Turkish Chemical Society, 2020)
The new emerging coronavirus (SARS-CoV-2) has become a global health problem with very rapid transmission from person to person, causing severe acute respiratory problems. In the circumstance, the discovery of vaccines or ...
Production and analysis of electrospun pa 6,6 and pva nanofibrous surfaces for filtration
(Inst. Nat. Cercetare-Dezvoltare Text. Pielarie, 2021)
Electrospun nanofibrous surfaces were produced by using two different polymers (PA 6,6 and PVA) at three different levels of polymer feeding rate (0.2, 0.6 and 1.0 ml/h, respectively) and three different levels of production ...
A new reagent for efficient synthesis of nitriles from aldoximes using methoxymethyl bromide
(Editura Academiei Romane, 2021)
This study outlines an efficient, high-yielding, and rapid method by which to access diverse nitriles from aldoximes with methoxymethyl bromide (MOM-Br) in THF. It represents the first application of MOM-Br as a deoximation ...
Electronically Tunable Memcapacitor Emulator Based on Operational Transconductance Amplifiers
(World Scientific, 2021)
Memory circuit elements are of interest due to their use in different fields of science and technology. In this research, a new multi-outputs operational transconductance amplifiers (MO-OTA)-based memcapacitor emulator is ...