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Toplam kayıt 334, listelenen: 191-200
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 ...
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 ...
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 ...
Investigation of physical and mechanical properties of mortars produced by polymer coated perlite aggregate
(Elsevier Ltd, 2021)
With its low unit weight, expanded perlite (EP) offers significant advantages in heat and sound insulation in the construction sector. However, due to its high-water absorption capacity, EP affects the physical and mechanical ...
Determination of Biogas Potential of Agricultural Residue from Agricultural Product Having High Cultivation Rate in Turkey
(TUBITAK, 2022)
Biogas production from biodegradable residues, provide environmental solution for waste management, beside energy recovery. In this article, energy potential of agricultural residue, having high cultivation and energy ...
Design of a real-sized composite drive shaft and critical points from beginning to end
(Applied Mechanics Laboratory, 2020)
In this study, the replacement of a metal drive shaft by a composite counterapart was investigated. The drive shaft considered here is a thin walled tube with an internal diameter of 60 mm and a length of 1200 mm. These ...
Radionuclide potential of holocene sediments in the west of marmara sea (Turkey)
(Turkish Chemical Society, 2020)
Radionuclides that cause radioactive pollution descend to the bottom in marine and water environments such as heavy metals and accumulate in bottom sediments. It is useful to determine the radionuclides in these environments ...