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Toplam kayıt 1220, listelenen: 911-920
Prediction of geodetic point velocity using MLPNN, GRNN, and RBFNN models: a comparative study
(Springer, 2021)
The prediction of an accurate geodetic point velocity has great importance in geosciences. The purpose of this work is to explore the predictive capacity of three artificial neural network (ANN) models in predicting geodetic ...
Parametric, response surface, and adjoint optimizations of the underbody diffuser of a generic ground vehicle
(Wiley, 2023)
It is a known fact in the literature that diffusers improve vehicle aerodynamics in terms of lift and drag forces. However, their effectiveness and efficiencies are quite sensitive to the design parameters. In this article, ...
Chaotic hunger games search optimization algorithm for global optimization and engineering problems
(Elsevier, 2022)
Chaotic maps have the characteristics of ergodicity and non-repeatability. Owing to these properties, they provide fast convergence by effectively scanning the search space in a metaheuristic optimization algorithm. The ...
Assessment of damage tolerance of bolted composite structures via bearing-after-impact tests
(Wiley, 2022)
Although bolted composite joints are mainly designed to resist bearing loading, dynamic loading such as low-velocity impact can also be a severe threat because of its potential to reduce joint reliability. Surprisingly, ...
Vertically oriented self-assembly of colloidal CdSe/CdZnS quantum wells controlled via hydrophilicity/lipophilicity balance: optical gain of quantum well stacks for amplified spontaneous emission and random lasing
(Royal Soc Chemistry, 2023)
We propose and demonstrate vertically oriented self-assembly of colloidal quantum wells (CQWs) that allows for stacking CdSe/CdZnS core/shell CQWs in films for the purposes of amplified spontaneous emission (ASE) and random ...
3D volumetric evaluation of the diagnosis and severity of carpal tunnel syndrome using MRI
(Elsevier Sci Ltd, 2022)
Background: Carpal tunnel syndrome (CTS) is the most common nerve compression syndrome. The usage of clinical tests and nerve conduction studies (NCS), as well as ultrasonography and magnetic resonance images (MRI), have ...
TRIZ approach to the relevant problem for the transport of assay tubes: A case study on family health centers in Amasya
(Yildiz Technical Univ, 2023)
Amasya is a province of Turkey, situated on the Yesil River in the Black Sea Region to the north of the country. In Family Health Centers (FHC), in the province of Amasya, a different method is applied for blood tests ...
Experimental and statistical investigation of the effect of cutting parameters on surface roughness, vibration and energy consumption in machining of titanium 6Al-4V ELI (grade 5) alloy
(Elsevier Sci Ltd, 2021)
This study aims to increase energy efficiency in turning operation. For this purpose, titanium 6Al-4V ELI (grade 5) alloy is turned to obtain optimum surface quality with minimum energy. For this reason, in order to determine ...
Variation of thermal stratification, first and second law efficiency due to the use of porous media in hot water tank
(Taylor & Francis Inc, 2022)
Thermal energy storage tanks are one of the widely used energy storage systems. In these systems, thermal stratification and energy storage capacity are the most important parameters affecting system performance. In this ...
Kinematical modeling of circular and elliptical polarization of the polarized light via screw transformation
(Iop Publishing Ltd, 2022)
In this paper, it is shown that the motion of a polarized light wave in an optical fiber has a special meaning that relates the scalar and vector part of the dual quaternion to the kinematics concept of a screw. We describe ...