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Toplam kayıt 114, listelenen: 16-35
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Co-liquefaction process olive bagasse and peat with lignite and the effect of biomasses on the products and oil yield
(Elsevier, 2018)In the present study, instead of the burning the Elbistan lignite (L) having low calorific value and the biomasses (Balikesir Olive Bagasse "OB" and Adiyaman peat "P"), co-liquefaction process was conducted in order to ... -
CO2-induced mechanical behaviour of Hawkesbury sandstone in the Gosford basin: An experimental study
(Elsevier, 2015)Carbon dioxide (CO2) sequestered in saline aquifers undergoes a variety of chemically-coupled mechanical effects, which may cause CO2-induced mechanical changes and time-dependent reservoir deformation. This paper investigates ... -
Comparison of stable isotope values of Quaternary calcretes from Adana and Mersin provinces: implications on controlling factors
(Scientific Technical Research Council Turkey-Tubitak, 2019)Calcretes are widespread in Adana and Mersin provinces and form under different morphologies. Most calcrete profiles comprise a hard laminated crust/hardpan at the top, gradually intergrading into the nodular and/or ... -
A Comprehensive Study on Fuel Adulteration Sensing by Using Triple Ring Resonator Type Metamaterial
(Electrochemical Society Inc., 2019)A novel shaped metamaterial sensor application which is designed to operate in X band is proposed. A new sample holder for easy operation is designed and placed just behind the proposed structure in X band. Since the ... -
A Computer Program for Practical Semivariogram Modeling and Ordinary Kriging: A Case Study of Porosity Distribution in an Oil Field
(De Gruyter Poland SP Zoo, 2017)In this study, firstly, a practical and educational geostatistical program (JeoStat) was developed, and then example analysis of porosity parameter distribution, using oilfield data, was presented. With this program, two ... -
Cost Analysis of Inhibitive Drilling Fluids
(International journal of energy studies, 2021)The main objective of this study is to provide a better understanding of inhibitive water-based drilling fluid's central cost drivers. In this study a comparison of costs is provided between two polymer drilling fluid ... -
Çanakkale Tuzla Jeotermal Sondaj Sahası çamur maliyetinin araştırılması
(Çukurova Üniversitesi, 2017)Son yıllarda jeotermal enerji kullanım alanları hızla artmaktadır. Bu durum jeotermal enerjiye olan talebi ve böylece jeotermal sondajlarına yapılan yatırımları artırmıştır. Sondaj faaliyetlerinde kritik noktaların başında ... -
Çimento hammadde sahasının bulanık sinir ağı ile modellenmesi
(Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi, 2017)Çimento üretiminde hammaddenin kimyasal kompozisyonu üretim işlemlerini ve çimentonun kalitesini etkileyen önemli bir faktördür. Kireç Doygunluk Faktörü (KDF) çimento sanayinde kullanılan kimyasal modüller arasında kritik ... -
Detailed low temperature studies on thermoelectric performance of K-doped Bi2Ca2Co2Oy ceramics fibers
(Institute of Physics, 2022)The effect of K substitution for Ca in Bi2Ca2-xKxCo2Oy (x = 0.0, 0.05, 0.075, 0.10, and 0.125) thermoelectric ceramics, produced via laser floating zone (LFZ) method, have been systematically investigated. XRD patterns are ... -
Determination of Heavy Metal Concentrations in Agricultural Lands of Amik Plain with MP-AES
(Parlar Scientific Publications, 2019)Heavy metal concentration in soils is crucial for environmental quality and agricultural ecosystems' health. Intensive agricultural practices and changing land use can induce their availability and mobility in agricultural ... -
The determination of the molecular weight profiles and biochemical compositions eight macroalgae species from Turkey
(Islamic Azad University of Tonekabon, 2022)Algae biomass could be one of the most important economic values in near future. For this reason, we determined the biochemical compositions and molecular weight profiles (MWPs) of eight macroalgae; Green Algae (Codium ... -
Development of GPS and GIS-Based Monitoring System for the Quality of Excavated Coal
(Technical University of Kosice, faculty Berg, 2018)Because of the advancement of geospatial technologies such as GIS and GPS integration, many mining companies have started to use the technology for mine planning, analysis and management. In this context, this study focuses ... -
Development of novel inhibitive water-based drilling muds for oil and gas field applications
(Elsevier, 2022)The aim of this study is to develop inhibitive drilling fluid systems generated from waste materials that can contribute to the reduction of potential well instability problems caused by drilling fluid based on rheological ... -
Development of Water-Based Drilling Fluid in Miticration of Differential Sticking Tenuency
(University of Zagreb, 2022)The objective of the study is to design a drilling fluid that prevents differential pressure pipe sticking tendency caused by drilling fluid with fly ash that is an industrial waste generated from the combustion of coal. ... -
Distribution of trace elements and the influence of major-ion water chemistry in saline lakes
(Wiley, 2018)Although the water chemistry in saline lakes can differ drastically due to subtle differences in inflowing water conditions, the concentrations, distributions, and geochemical behaviors of trace elements in such environments ... -
Drastic microstructural modification of Bi2Ca2Co2Oyceramics by Na doping and laser texturing
(Sociedad Espanola de Ceramica y Vidrio, 2022)Bi2Ca2-xNaxCo2Oy materials with x = 0 < x < 0.125, have been prepared either by sintering through the classical ceramic method, or textured using the laser floating zone technique. XRD results have shown that Bi2Ca2Co2Oy ... -
Effect of Carbon Nanotube Addition on the Superconducting Properties of BSCCO Samples Textured via Laser Floating Zone Technique
(Springer, 2019)In this research, the effect of carbon nanotube (CNT) addition on the structural and superconducting properties of Bi2Sr2CaCu2Oy + x wt% CNT materials with x = 0, 0.5, 1, and 3 prepared by solid state method, followed by ... -
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. ... -
Effect of Gold Nanoparticle Functionalized Multi-Walled Carbon Nanotubes on the Properties of Na-Bentonite Water Based Drilling Fluid
(Parlar Scientific Publications (PSP), 2020)This study aims to investigate and define the influence of gold nanoparticle functionalized multi-walled carbon nanotubes (AuNP/p-MWCNTs) on the performance of drilling fluids to make the drilling operation smooth and ... -
Effect of n-CaCO3 on fresh, hardened properties and acid resistance of granulated blast furnace slag added mortar
(Elsevier, 2020)Nano size CaCO3 (n-CaCO3) particles were used as an additive into the Ground Granulated Blast Furnace Slag (GGBS) added mortar to investigate their effects on fresh, hardened properties and acid resistance. Setting time, ...
