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Now showing items 1-17 of 17
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A note on characteristic function of sample minimum of order statistics
In this study, characteristic function of sample minimum of order statistics are used. The moments of the sample minimum of order statistics from a geometric distribution are achieved by means of characteristic function. ... -
A study on usability of Ahlat ignimbrites and pumice as radiation shielding materials, by using EpiXS code
Ignimbrites are extensively used in historical places, houses, hospitals, mosques, graveyard stones etc. worldwide especially in Ahlat-Bitlis, Turkey. These stones have prominent features such as good-insulation, durability ... -
Backtracking Search Optimization: A Novel Global Optimization Algorithm for the Inversion of Gravity Anomalies
In this paper, an implementation of Backtracking search optimization (BSA), a non-gradient iterative evolutionary algorithm, is presented for model parameter estimation applications using gravity anomalies. This is the ... -
Change of electrical resistivity during phase transitions in NiMnSn-based shape memory alloy
The electrical conductivity is an important behavior of shape memory alloys. It is known that such alloys exhibit different electrical characteristics during phase transformation. In this study, Ni((50-x))Mn39Sn(11)Ta(x) ... -
Comparison of Scour Properties of Classical and Trapezoidal Labyrinth Weirs
Free overfall structures might affect the structural safety of weirs. Thus, it is essential to minimize local scour in the downstream pool to ensure structural safety. In the present study, triangular, trapezoidal, and ... -
Determination of the ionization constants of sulfonylureas in THF-water media by potentiometric titration and RPLC methods
In this study, the ionization constants (pK(a)) of sulfonylurea group antidiabetic drugs (glibenclamide, gliclazide, glimepiride, and glipizide) were calculated, providing significant information about the physicochemical ... -
Effectiveness of Robot-Assisted Gait Training on Functional Skills in Children with Cerebral Palsy
This study was aimed to investigate the effects of robot- assisted gait training (RAGT) on motor functions, spasticity status, balance, and functionality in children with cerebral palsy (CP). A total of 26 patients who ... -
In-Service Response of Shallow On-Shore Wind Turbine Generator Foundation
Two in-service, on-shore wind turbine generator (WTG) foundations were instrumented to monitor pressure and deformation responses of lean clay foundation soils. Field data were collected and interpreted under various WTG ... -
Novel machine learning techniques based hybrid models (LR-KNN-ANN and SVM) in prediction of dental fluorosis in groundwater
Studies have shown that excessive intake of fluoride into human body from drinking water may cause fluorosis adversely affects teeth and bones. Fluoride in water is mostly of geological origin and the amounts depend highly ... -
Novel SPD Method: Twisted Variable Channel Angular Extrusion
Different types of SPD techniques are applicable and have been studied by various researchers. All of them have several advantages and disadvantages. Equal Channel Angular Pressing (ECAP) is one of the most popular SPD ... -
On the statistical convergence of (lambda, mu) type in paranormed spaces
The idea of (lambda, mu) statistical convergence was given by Mursaleen. The fundament aim of the article is to define and analyze the notion of (lambda, mu) -statistical convergence of double sequences and present some ... -
Predictive modelling and seasonal analysis of water quality indicators: three different basins of Sanliurfa, Turkey
The objective of this paper is twofold. First; we demonstrate the application of data mining techniques to predict quality indicators (TDS, Hardness, Na, Cl, SO4) of groundwater data measured in three different basins of ... -
Reliability evaluation of m-consecutive- k, l-out-of-n: F system subjected to shocks
In this paper, we propose a shock model for an m-consecutive-k, l-out-of-n: F system. This paper presents a reliability analysis of an m-consecutive-k, l-out-of-n: F system subjected to shocks that destroy a random number ... -
Screening parameter for elastic scattering of electrons
The present work, with its interest focusing on the elastic scattering of energetic electrons, provides a novel formulation that is demonstrated to give accurate values of the screening parameter. This is a matter considered ... -
The design and development of a diesel engine electromechanical EGR cooling system based on machine learning-genetic algorithm prediction models to reduce emission and fuel consumption
Data-driven modelling techniques have recently been used in the development of engine design and control systems for defining the engine in-cylinder complex combustion process. The aim of this investigation is to improve ... -
Treatment of intermediate landfill leachate using different anode materials in electrooxidation process
This study aims to investigate the performances of widely used anode materials in the treatment of intermediate landfill leachate treatment by electrooxidation (EO) process. The raw leachate was collected from an 8-year-old ... -
Vine copula approach for modelling dependence of commodity and stock markets
This paper examines vine copula dependency between commodity markets and stock markets [ISE 30 (Turkey Stock Index), SP 500 (American Stock Index and FTSE 100 (United Kingdom Stock Index)] by applying the dependence parameter ...