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Toplam kayıt 625, listelenen: 261-270
Tb-2(WO4)(3)@N-GQDs-FA as an efficient nanocatalyst for the efficient synthesis of beta-aminoalcohols in aqueous solution
(Elsevier, 2021)
In the current study, Tb-2(WO4)(3)@N-(GQDs) modified with folic acid (FA) was synthesized during the chemical reaction of terbium(III) tungstate nanoparticles with nitrogen doped graphene quantum dots (N-GQDs) and introduced ...
Inflation volatility and inflation in the wake of the great recession
(Physica-Verlag Gmbh & Co, 2020)
A reduced-form investigation reveals that the relationship between the level of inflation and its volatility in the USA may not have been monotonic. This paper quantifies a reversal of the relationship by considering linear ...
Functional quality assessment of whole-body vibration training devices based on instantaneous amplitude and frequency of photogrammetric vibration measurements
(Medical Engineering & Physics, 2023)
The practical use of whole-body vibration training (WBVT) and such research may be negatively influenced by generated vibrations with amplitudes, frequencies, and/or patterns that deviate from preset adjustments on WBVT ...
A straightforward approach for the synthesis of nanostructured Y2O3 particles: synthesis, morphology, microstructure and crystal imperfection
(Elsevier, 2020)
A facile and straightforward approach has been implemented for the synthesis of nanostructured Y2O3 particles via sol-gel method from yttrium nitrate solution. The individual effects of calcination temperature, ...
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. ...
Rapid heating and cooling chamber for a photonics junction measurement system
(IEEE Computer Society, 2020)
Since many industrial applications require heat treatment processes or validation tests under certain ambient temperatures, thermal design is a key issue to be considered in order to ensure fast heating and cooling ...
Structures of the Wild-Type and S59L Mutant CHCHD10 ProteinsImportant in Amyotrophic Lateral Sclerosis-FrontotemporalDementia
(American Chemical Society, 2022)
The S59L genetic mutation of the mitochondrial coiled-coil-helix-coiled-coil-helixdomain-containing protein 10 (CHCHD10) is involved in the pathogenesis of amyotrophic lateralsclerosis (ALS) and frontotemporal dementia ...
Optimal dimensioning of retaining walls using explainable ensemble learning algorithms
(MDPI-Multidisciplinary Digital Publishing Institute, 2022)
This paper develops predictive models for optimal dimensions that minimize the construction cost associated with reinforced concrete retaining walls. Random Forest, Extreme Gradient Boosting (XGBoost), Categorical Gradient ...
LGM Glaciations in the Northeastern Anatolian Mountains: new insights
(MDPI-Multidisciplinary Digital Publishing Institute, 2022)
Barhal Valley belongs to the Coruh Valley System in the Kackar Mountains of northeastern Anatolia. This 13 km long valley is located to the south of the main weather divide and to the east of Mt. Kackar, with the highest ...
Generalized code index modulation and spatial modulation for high rate and energy-efficient MIMO systems on rayleigh block-fading channel
(IEEE, 2021)
In this article, a high data rate and energy-efficient multiple-input multiple-output transmission scheme is considered by combining two popular and rational modulation techniques: spatial modulation (SM) and code index ...