Başlık için listeleme
Toplam kayıt 1590, listelenen: 293-312
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The effect of pattern sizes on oleophobicity and superhydrophobicity of micropatterned surfaces
(Elsevier Science Sa, 2016)In this study, cylindrical pillars with varying diameters between 10 mu m to 100 mu m, seperation distances between 5 mu m to 10 mu m, constant heights of 40 mu m +/- 2 and solid area fractions [f(s)(CB) (geo)] between ... -
The effect of perfluoroalkyl and hydrocarbon liquid chain lengths on oleophobic behaviors of copolymer surfaces
(Elsevier Science Bv, 2014)In this work, the effect of wt.% of perfluoroalkyl content and also hydrocarbon chain length on oleophobic properties of perfluoroethyl alkyl methacrylate-methyl methacrylate (Zonyl-TM-MMA) copolymers was investigated. The ... -
Effect of polyvinyl alcohol/chitosan blend ratios on morphological, optical, and thermal properties of electrospun nanofibers
(2019)In this study, the electrospinning method was used to prepare polyvinyl alcohol (PVA)/chitosan (CS) blend nanofibers from their solutions. The effect of blend ratios (PVA/CS: 1%, 3%, 5%, and 7% (w/w)), applied voltage, and ... -
The Effect of Pyranine and MoS2 Content on the Optical Properties of Polyacrylamide-MoS2 Composite Gels
(Taylor and Francis Ltd., 2024)The most favorable members of the class of two-dimensional (2D) materials, molybdenum sulfide (MoS2), graphene, and tungsten disulfide (WS2) have become a thriving research frontier for many applications, ranging from ... -
Effect of Razavy potential well parameters on the optical rectification, second, and third harmonic generation coefficients of Razavy quantum well in the presence of electric, magnetic, and THz laser fields
(Springer, 2022)The paper presents the nonlinear optical rectification, second and third harmonic generation properties of a quantum well-formed within AlGaAs/GaAs heterostructures under the Razavy potential function. The effects of well ... -
The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
(Universidad Nacional Autonoma de Mexico, 2024)Experimental study of the effects of surface roughness parameters and their relationship to the coefficient of friction (COF) on AlSi10Mg alloy. The information demonstrates that the average surface roughness (Ra) directly ... -
The effect of technology investments on hospital budget and patient safety: A simulation for emergency department
(Blue Eyes Intelligence Engineering and Sciences Publication, 2019)One of the most important problems for hospital management is long waiting times. Especially in Emergency Departments, which are very crowded in terms of the number of applicants, patients wait for a long time without any ... -
Effect of temperature and graphene oxide on the swelling of PAAm-GO composite gels
(Avestia Publishing, 2019)Graphene oxide (GO) is a two dimensional carbon material with similar one-atom thickness, and is a light material having extremely high strength and thermal stability [1]. Thus, GO is an efficient filler for the enhancement ... -
The effects of ammonia addition on the emission and performance characteristics of a diesel engine with variable compression ratio and injection timing
(Elsevier Ltd., 2024)Ammonia, future of the carbonless marine fuel, presents significant potential in achieving zero-emission targets within maritime transportation. In this context, this study explores the use of an ammonia/diesel fuel mixture ... -
Effects of currently used marine antifouling paint biocides on green fluorescent proteins in Anemonia viridis
(Springer, 2022)Some of the antifouling booster biocides affects the marine ecosystem negatively. The booster biocides that are resistant to degradation are accumulated in the sediment of the oceans. One of the sedentary organisms in the ... -
Effects of external fields on the nonlinear optical properties of an n-type quadruple δ-doped GaAs quantum wells
(Springer, 2022)Linear, third-order, total optical absorption and relative refractive index change coefficients are investigated for an n-type δ-doped GaAs/AlxGa1-xAs quadruple quantum well with electric, magnetic as well as laser fields ... -
Effects of heat treatment on surface integrity and wear performance of Inconel 718 alloy fabricated by laser powder bed fusion process additive manufacturing under different laser power and scanning speed parameters
(Springer, 2023)As with all additive manufacturing processes, selecting appropriate process parameters in the laser powder bed fusion (LPBF) process plays an important role in the surface integrity and mechanical behavior of Inconel 718 ... -
Effects of Hyperspectral Image Compression Methods on Classification
(IEEE, 2018)Because of having large data size in hyperspectral imaging, compression becomes an important necessity in terms of the transmission and storage of the data. There are several compression approaches proposed in the literature, ... -
Effects of hyperspectral image compression methods on classification
(Institute of Electrical and Electronics Engineers Inc., 2018)Because of having large data size in hyperspectral imaging, compression becomes an important necessity in terms of the transmission and storage of the data. There are several compression approaches proposed in the literature, ... -
Effects of Nanoparticles on the Mechanical Properties of the Composites Prepared from Biological and Chemical Gels
(Taylor and Francis Ltd., 2024)Poly (N-isopropyl acrylamide) (PNIPAm) and polyacrylamide (PAAm) are widely used in antifouling research because of their non-harmful nature and their high water-absorbing capacity. In addition, hydrogels such as these ... -
Effects of PEGylated Fe-Fe3O4 core-shell nanoparticles on NIH3T3 and A549 cell lines
(Elsevier Sci Ltd, 2020)Magnetic nanoparticles are key components in many fields of science and industry. Especially in cancer diagnosis and therapy, they are involved in targeted drug delivery and hyperthermia applications due to their ability ... -
Effects of risk management practices for prevention of ferry accidents
(Piri Reis Üniversitesi, 2020)Deniz seyrüseferlerinin bir kara taşımacılığı ulaşımından çok farklı olduğu aşikârdır. Denizde mevcut olan bu spesifik farklılıklar gemiler üzerinde çeşitli risk faktörleri içermektedir. Deniz ortamında gemilerin neden ... -
Effects of stretching on the fractal dimension of rectus femoris and vastus medialis muscles
(IEEE, 2020)The aim of the present study was to assess stretching induced alterations in the dynamics of the EMG signals from rectus femoris (RF) and vastus medialis (VM) muscles by using fractal dimension (FD) analysis, discriminate ... -
Effects of Transverse Friction Massage on the Electromechanical Delay Components and Fractal Dimension of Surface Electromyography in Quadriceps Muscles
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)The purpose of this study was to assess the effects of transverse friction massage (TFM) on the electromechanical delay components and complexity of the surface electromechanical activity in the rectus femoris (RF) and ... -
The effects of underwriting and reserving techniques in insurance of ship financing
(Piri Reis Üniversitesi, 2017)Bu tezin konusu, gemi finansman sigortasında aktüerya ve karşılık ayırma tekniklerinin sigorta prim hesaplamasına etkisi ve finansman sigortasının karşılaştığı finansal risklerin analiz edilmesidir. Aktüerya biliminin çok ...
