Başlık için Fen Fakültesi listeleme
Toplam kayıt 241, listelenen: 62-81
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Effect of repolishing on the surface roughness and color stability of air-abraded resin composites
(Original ArticleInternational Dental Research, 2022)Aim:Air powder polishing (APP) can cause roughness on composite surfaces, and consequently the color change that occurs over time affects the aesthetic negatively. Here, we aim to investigate the effect ... -
Effect of a pedicle screw fixation system on lumbar spinal segments: A finite element study
(2023)Spinal implants have been used to stimulate fusion by surgical adjustment and correct abnormal alignment of the vertebral column. Spinal fusion can cause some spinal disorders and hence describing the changes in ... -
Effect of chloride salt Ions onto coal flotation based on contact angle and bubble-particle attachment time
(2022)This study was aimed to reveal the effect of K+, Na+, Ca2+, and Mg2+ ions on the bubble-particle interactions of high-rank coal with contact angle and bubble-particle attachment time studies. The results for the contact ... -
Effect of conventional and microwave thermal treatments on floatability of low- and high-rank lignites
(Energy Sources Part A-Recovery Utilization and Environmental Effects, 2020)Thermal treatment is one of the well-known methods used before froth flotation to remove the polar groups from coal surfaces to make them more hydrophobic. In this study, the effect of conventional and microwave thermal ... -
Effect of equal-channel angular pressing on ordering kinetics and twinning in an 18-carat AuCuAg alloy
(2023)The ability to modify microstructural features and the resulting properties of red gold provides an attractive potential for applications in electronics, dental devices or jewelry. In this study, the effect of severe ... -
Effect of filler content on the structure-property poly(ethylene oxide) based polyurethaneurea-silica nanocomposites
(Wiley, 2017)Poly(ethylene oxide) (PEO) based polyurethaneurea‐silica nanocomposites were prepared by solution blending and characterized by Fourier Transform Infrared Spectroscopy, Scanning Electron Microscopy, Differential Scanning ... -
Effect of operating parameters on the breakage process of calcite in a stirred media mill
(Mining, Metallurgy & Exploration, 2019)One of the most energy-intensive processes for producing submicron range calcite is stirred media mill. In the present work, numerous operating parameters such as solid mass fraction, grinding media size, media filling ... -
The effect of papaverine on tendon healing and adhesion in rats following Achilles tendon repair
(2024)The Achilles tendon, recognized as the strongest tendon in the human body, plays a pivotal role in transferring the forces generated by the gastrocnemius and soleus muscles to the calcaneus. This complex mechanism is ... -
The effect of PEEK-Rod fixation systems on finite element lumbar spine model
(Avrupa Bilim Ve Teknoloji Dergisi, 2022)Orthopedic fixation devices have been employed in the treatment of spinal diseases. Special fixation devices have been developed to decrease the effect of spinal injuries and deformities and have been used to decrease the ... -
The effect of preceramic soldering on fracture resistance of 4-unit zirconia fixed dental prostheses
(Wiley, 2022)Purpose Preceramic soldering of zirconia may deliver better fitting restorations. However, there is not sufficient evidence regarding the influence of preceramic soldering of zirconia restorations on mechanical strength. ... -
Effect of severe plastic deformation on the precipitation kinetics and the properties of CuCoNiBe alloys
(Elsevier, 2022)The effect of the precipitation hardening by means of the conventional heat treatment and the combined thermomechanical treatment (i.e., equal channel angular pressing (ECAP) with subsequent aging) on the electrical ... -
Effect of soft segment molecular weight on tensile properties of poly(propylene oxide) based polyurethaneureas
(Elsevier, 2012)Influence of soft segment molecular weight and hard segment content on the morphology, thermomechanical and tensile properties of homologous polyurethaneurea copolymers based on narrow molecular weight poly(propylene ... -
Effect of surface modification of colloidal silica nanoparticles on the rigid amorphous fraction and mechanical properties of amorphous polyurethane-urea-silica nanocomposites
(Wiley, 2019)Colloidal silica nanoparticles (NPs) modified with eight different silane coupling agents were incorporated into an amorphous poly(tetramethylene oxide)-based polyurethane-urea copolymer matrix at a concentration of 10 wt ... -
Effect of the improved bulk modulus on dielectric properties of poly (methyl methacrylate)/borax hybrid composite at radar frequencies
(Materials Today Communications, 2022)A cross-linkable thermoplastic has been synthesized by the Atom Transfer Radical Polymerization method for the development of PMMA/Borax composite with broadband radio-absorbing properties. The radio-physical characteristics ... -
Effect of water absorption and hydroxyapatite addition on mechanical and microstructural properties of dental luting cements
(Walter de Gruyter, 2022)In recent years, dental cements have gained more and more importance due to the increasing clinical expectations. They are used as restorative materials and as materials providing critical functions such as chemical and ... -
Effects of different bonding agents on the shear bond strength between monolithic zirconia and indirect composite
(2023)Purpose: To investigate the effects of different bonding agents and application of glaze on the shear bond strength (SBS) between monolithic zirconia (MZ) and indirect composite (IC). Materials and Methods: Five different ... -
Effects of the Jokela type of spinal muscular atrophy-relatedG66V mutation on the structural ensemble characteristics ofCHCHD10
(2023)The G66V pathological variant of the coiled-coil-helix-coiled-coil-helix domain-containing protein 10 (CHCHD10), mitochondrial, plays a role in Jokela type spinalmuscular atrophy. The wild-type and G66V mutant-type CHCHD10 ... -
Electric vehicles and charging infrastructure in Turkey: an overview
(Elsevier, 2021)The depletion of fossil resources, energy dependency, increase in fuel costs and environmental concerns caused by fossil fuel vehicles, along with the advances in battery technology and their manufacturing processes have ... -
Electrical layout optimization of onshore wind farms based on a two-stage approach
(Ieee-Inst Electrical Electronics Engineers Inc, 2020)Electrical layouts have a significant impact on the investment cost and electrical losses of wind farms, and therefore, layouts should be optimized for reducing their share in the project budgets. In this study, a two-stage ... -
Electrochemical MIP sensor for butyrylcholinesterase
(Mdpi, 2019)Molecularly imprinted polymers (MIPs) mimic the binding sites of antibodies by substituting the amino acid-scaffold of proteins by synthetic polymers. In this work, the first MIP for the recognition of the diagnostically ...
