Ara
Toplam kayıt 2632, listelenen: 451-460
Monitoring heavy metal pollution in foraminifera from the Gulf of Edremit (northeastern Aegean Sea) between Izmir, Balıkesir and Çanakkale (Turkey)
(Pergamon-Elsevier Science Ltd, 2017)
In this study, the populations and abnormal shell structures of Quaternary foraminifers in the sediments of the North-eastern Aegean Sea were examined. For this purpose, offshore drilling was carried out at three locations, ...
Determination and digital mapping of biogas energy potential of animal manures in Thrace region
(Pamukkale Univ, 2017)
The increase in world's population keeps reducing the natural resources. However, the usage of the limited resources must be restricted in order to sustain their usage for longer time and the search for alternative resources ...
Drying of Drill Cuttings: Emphasis on Energy Consumption and Thermal Analysis
(Mdpi, 2019)
Drill cuttings, contaminated with drilling fluids, are characterized by their high moisture content, which can cause problems for collection, storage, and transportation. Additionally, the practice of disposing waste with ...
Chloride or sulfate? Consequences for ozonation of textile wastewater
(Academic Press Ltd- Elsevier Science Ltd, 2019)
Ozonation of chloride-rich textile wastewater is a common pretreatment practice in order to increase biodegradability and therefore meet the discharge limits. This study is the first to investigate ozone-chloride/bromide ...
Ecological analysis of heavy metal and radioactivity potential of Holocene sediments in Iznik Lake
(Inst Nuclear Chemistry Technology, 2019)
In this study, the heavy metal and radioactive properties of Iznik Lake were investigated. Concentration values of the first (Ag, Bi, Mo, Sn, Se, Zn, As, B, Cd, Co, Cr, Cu, Ni, Pb, Pt and Sb) and second (Na, Mg, K, Ca, P, ...
A low-profile dual-band MIMO antenna design and measurement with AMC reflector
(Natl Inst Optoelectronics, 2019)
MIMO is a method which uses a number of antennas as a receiver and a transmitter, and increases the capacity of the wireless channel because it transmits parallel information in an environment that is full of multipath ...
Finite Difference Analysis of a Resistive Sintering System Container
(Amer Scientific Publishers, 2019)
Resistive sintering is a new method which enables the production of different material types by using mechanical load and electric current. For the required process performance, it is necessary to set the parameters such ...
A Low-Voltage Low-Power Full-Wave Rectifier Based on Dynamic Threshold Voltage MOSFET
(Amer Scientific Publishers, 2019)
In this paper, a low-voltage and low-power dynamic threshold voltage Metal Oxide Semiconductor Field Effect Transistor (DTMOS) based current mode full-wave rectifier is presented. This presented rectifier contains only MOS ...
Realization of Grounded Active Inductor Circuit with Only MOSFETs
(Amer Scientific Publishers, 2019)
In this paper, a grounded MOS only active inductor circuit is presented. The grounded active inductor circuit has a minimum number of MOS transistors. As a result, this presented active inductor circuit provides small chip ...
Analysis and optimization of surface roughness in the ball burnishing process using response surface methodology and desirabilty function
(Elsevier Sci Ltd, 2011)
In the present study, an optimization strategy based on desirability function approach (DFA) together with response surface methodology (RSM) has been used to optimize ball burnishing process of 7178 aluminium alloy. A ...