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Toplam kayıt 134, listelenen: 111-120
Effect of Clinoptilolite-Rich Zeolite on the Properties of Water Based Drilling Fluid
(Parlar Scientific Publications (P S P), 2019)
Wellbore instability is an important problem in drilling operation, especially in high temperature and pressure shale formations. This problem has been addressed using zeolite or other particles as drilling fluid additives. ...
Alkali activation of electric arc furnace slag: Mechanical properties and micro analyzes
(Elsevier, 2019)
Research on sustainable concrete has drawn scientist's attentions on industrial by-products and wastes. Thus, consumption of raw materials would be diminished. In this study alkali activation of electric arc furnace slag ...
Development of molecular imprinted sensor including graphitic carbon nitride/N-doped carbon dots composite for novel recognition of epinephrine
(Elsevier, 2019)
The presence of epinephrine is crucial factor relating to several chronic diseases such as hypertension and myocardial infarction. Due to these significant problems, electrochemical recognition based on graphitic carbon ...
Production and Characterization of Nanobentonite from Sodium Bentonite with Mechanical Grinding
(Parlar Scientific Publications, 2019)
Clays can be classified in many ways because of various factors such as the complexity of the clay minerals, foreign substances they contain, and the place and characteristics of their formation. According to mineralogical ...
Determination of the liquid chemicals depending on the electrical characteristics by using metamaterial absorber based sensor
(Elsevier, 2019)
In this paper, the metamaterial absorber based chemical sensor has been designed and measured experimentally. The proposed structure composed of gammadion copper resonator on the top of the FR4 substrate. There is an air ...
Design and Analysis of Dual Level Boost Converter Based Transformerless Grid Connected PV System for Residential Applications
(Ieee, 2019)
In this paper, a transformer-less grid-connected PV system using low voltage panels is designed and analyzed for residential applications. For this, dual-level dc-dc boost converter is used to obtain a higher voltage level ...
First Substantiated Record of Molva macrophthalma (Rafinesque, 1810) in Southern Aegean Sea, Turkey
(Springer International Publishing, 2019)
A single female specimen of the Spanish ling, Molva macrophthalma (Rafinesque, 1810) (35.3cm in total length and 96.2g in weight) was caught by a commercial trammel net at a depth of 393m on 19 March 2017 from Sgack Bay ...
Optimization of dynamic ticket pricing parameters
(Palgrave Macmillan Ltd, 2019)
This paper proposes a joint pricing model that combines the advantages of variable and dynamic ticket pricing models, where optimal dynamic prices are calculated for sporting events based on game-, time-, and inventory-related ...
HHO enrichment of bio-diesohol fuel blends in a single cylinder diesel engine
(Elsevier Ltd, 2019)
One of the primary aims of this experimental investigation is to examine hydroxy-gas enrichment effects on environmentally friendly but performance-reducing alternative fuels such as ethanol and biodiesel. Hydroxy gas is ...
Development of cardiac troponin-I biosensor based on boron nitride quantum dots including molecularly imprinted polymer
(Elsevier, 2019)
The cardiac Troponin-I (cTnI) is one of the subunits of cardiac troponin complexes and a pivotal biochemical marker of acute myocardial infarction (AMI). Due to its myocardial specificity, cTnI is widely used for the ...