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Toplam kayıt 1536, listelenen: 1181-1190
Solving fuzzy capacitated location routing problem using hybrid variable neighborhood search and evolutionary local search
(Elsevier, 2019)
A fuzzy capacitated location routing problem (FCLRP) is solved by using a heuristic method that combines variable neighborhood search (VNS) and evolutionary local search (ELS). Demands of the customer and travel times ...
Direct electrochemical reduction of copper sulfide in molten borax
(Springer, 2019)
In this study, for the first time, direct copper production from copper sulfide was carried out via direct electrochemical reduction method using inexpensive and stable molten borax electrolyte. The effects of current ...
The use of concrete wastes as a limestone replacement in limestone-blended cement production
(Academic Publication Council, 2019)
The limestone used in CEM II B-L type cement production is routinely taken from nature by quarrying natural limestone resources which results environmental damage. This causes an ecological imbalance in the regions. To ...
Evaluating the Effect of Intravitreal Ranibizumab on Retrobulbar Hemodynamics by Color Doppler Ultrasonography in Neovascular AMD
(Slack Inc, 2019)
BACKGROUND AND OBJECTIVE: To evaluate changes in retrobulbar blood flow by using color Doppler ultrasonography (CDUS) after intravitreal ranibizumab injection in patients with neovascular age-related macular degeneration ...
Determination of microbiological properties of milk-based desserts presented for consumption in Ankara, Turkey
(M H Schaper Gmbh Co Kg, 2020)
Milk-based desserts are a popular consumer product. They are generally preferred over other sugar-based products, especially in summer. However, these popular desserts also constitute a microbiological risk and may result ...
Representation of All Maximally Dissipative Multipoint Differential Operators for First Order
(Maik Nauka/Interperiodica/Springer, 2020)
In this work, we consider the linear multipoint symmetric differential-operator expression for first order in the Hilbert space of vector functions defined on the left hand and right hand semi-axis. The minimal and maximal ...
An Investigation of the Effect of Anxiety and Religious Beliefs on Decision-Making Attitudes to Lumbar Microdiscectomy
(Discovery Publication, 2020)
Background: The effects of religious beliefs on health have been investigated for many years. Although this issue has been investigated in many scientific studies, whether there is a significant relationship between anxiety ...
An effective trimetalic crystalline catalyst for sodium borohydride hydrolysis
(Taylor & Francis Inc, 2020)
In this study, synthesis and application of Co0.92-xFe0.08Rux/TiO2 nano catalysts for the hydrolysis reaction of NaBH4 are reported. Several catalysts were synthesized with cobalt, iron and ruthenium salts by wet impregnation ...
Effect of kaolin on aluminum loading success in synthesis of Al-SBA-15 catalysts: Activity test in ethanol dehydration reaction
(Elsevier, 2020)
Aluminum incorporated SBA-15 catalysts were prepared via hydrothermal method using together with aluminum salt and kaolin as aluminum source. Aluminum loading to the SBA-15 structure did not destroy the characteristic peaks ...
Investigation of estimation performance for different soil areas
(Springer, 2020)
Soil plays a vital role in the climate system. This paper performs decision tree regression to estimate soil moisture (SM) by considering different parameters that include air temperature, time, relative humidity, and soil ...