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Toplam kayıt 113, listelenen: 1-10
Performance enhancement of a microstrip patch antenna using dual-layer frequency-selective surface for ISM band applications
(Wiley, 2018)
A microstrip patch antenna working at 2.4 GHz at ISM bandis presented in this work by employing an altered anchor-shaped dual-layer frequency-selective surface (DLFSS) on amicrostrip substrate. Both the traditional method ...
Evaluation of surface water quality by using Canadian Council of Ministers of the Environment Water Quality Index (CCME WQI) method and discriminant analysis method: a case study Coruh River Basin
(Springer, 2018)
In this study, the water quality of the Coruh River Basin, which is located in the Eastern Black Sea Region of Turkey, was evaluated. The water quality data measurement results obtained by the State Hydraulic Works 26th ...
An assessment of water quality in the Coruh Basin (Turkey) using multivariate statistical techniques
(Springer, 2015)
The purpose of this study was to assess theimpact of 24 water parameters, measured semi-annuallybetween 2011 and 2013 in Coruh Basin (Turkey), basedon the quality of the water. The study utilised analysis ofvariance (ANOVA), ...
Influence of milling parameters on particle size of ulexite material
(Elsevier Science BV, 2016)
Commercial raw ulexite (U) materials were milled from 0 h to 8 h by using mechanical milling technique for var-ious initial powder size (−3mm;−75μm), ball to powder ratio (5:1; 10:1), and ball size (10 mm; 5 mm). Par-ticle ...
Estimation of stress-strength reliability for weibull distribution based on type-II right censored ranked set sampling data
(Univ Punjab, 2018)
In this paper, we consider the estimation of stress-strength reliability R = P (X < Y) under the type-II right censored data when the distributions of both the stress and the strength are Weibull. First, we discuss the ...
An effective and ecofriendly suggestion to decrease atmospheric carbon dioxide by using NH3 gas
(Iran Solid Waste Assoc, 2018)
Global warming is increasing permanently, because the concentration of CO2 in the atmosphere is rising continuously. According to National Oceanographic and Atmospheric Administration, the concentration of CO2 ...
Inference for the jones and faddy's skewed t-distribution based on progressively type-II censored samples
(Gazi Üniversity, 2017)
In this paper, the location and the scale parameters of Jones and Faddy’s skewed t (JFST)
distribution are estimated based on progressively Type-II censored samples. We obtain maximum
likelihood (ML) and modified maximum ...
Estimation of P(X < Y) using some modifications of ranked set sampling for weibull distribution
(Univ Punjab, 2017)
In statistical literature, estimation of R = P(X < Y) is a commonly-investigated problem, and consequently, there have been considerable number of studies dealing with its estimation of it under simple random sampling ...
Public perception of environmental risk in Turkey
(Parlar Scientific Publications, 2017)
Knowledge towards the understanding of environmental conscious and risks in Turkey is limited. In this study the answers from 635 people from different cities are evaluated who are asked to fill forms containing questions ...
Some fixed point results for a new three steps iteration process in banach spaces
(House Book Science-Casa Cartii Stiinta, 2017)
In this paper, we introduce a three step iteration method and show that this method can be used to approximate fixed point of weak contraction mappings. Furthermore, we prove that this iteration method is equivalent to ...