Başlık için Mühendislik Fakültesi / Faculty of Engineering listeleme
Toplam kayıt 642, listelenen: 54-73
-
Calibration of Quartz Tuning Fork transducer by coulometry for mass sensitive sensor studies
(2019)Mass-sensitive sensing has one main advantage: mass is one of the most fundamental properties of any analyte. They also require suitable recognition materials to ensure selectivity. Quartz Tuning Forks (QTFs) have been ... -
Calibration Transfer Between E-Noses
(2014)Electronic nose is an instrument which is composed of gas sensor array and pattern recognition unit. It is generally used for classifying, identifying or quantifying the odors or volatile organic components for these ... -
Can Sleep Apnea be Detected by Heart Sounds?
(2017)Objective: It has previously been shown that there are morphological changes in hearth sounds during respiration and holding breath. In this study, for the first time in the literature, it was investigated whether sleep ... -
Carbazole Based Electrochromic Polymers Bearing Ethylenedioxy and Propylenedioxy Scaffolds
(2018)In this study, synthesis of two new monomers; 2-(2,3-dihydrothieno[3,4-b] (1,4] dioxin-5-yl)-7(2,3-dihydrothieno [3,4-b][1,4]dioxin-7-yl)-9H-carbazole (ECzE) and 2-(3,3-dihexy1-3,4-dihydro2H-thieno[3,4-b][1,4]dioxepin-6y ... -
A Case Study on Shopping Malls Attributes for Young Consumers
(2016)Purpose - This study aims to determine the mall criteria that are the most crucial for the youth market by determining the winning brand in comparison to other offerings to understand what is required to gain a competitive ... -
A Case Study on the Utilization of Problem and Solution Domain Measures for Software Size Estimation
(2016)Detailed requirements is the primary input of software size measurement and effort estimation methodologies and a significant amount of time and expertise is needed for size measurement. In order to streamline size measurement ... -
CFD vs. XFOIL of Airfoil Analysis at Low Reynolds Numbers
(2016)For Blade Element Momentum (BEM) theory, the airfoil data needs to be as accurate as possible. Nowadays, Computational Fluid Dynamics (CFD) is used for optimization and design of turbine application. Lift coefficient, drag ... -
Change Detection of Urban Areas in Ankara through Google Earth Engine
(2018)Rapid urbanization with inadequate planning can have negative impact on the cities with growing population. Maintaining sustainable urban development and planning becomes one of the major necessity for the government and ... -
Characteristics of CZTSSe Thin Films Prepared by Selenization of Sputtered Cu, Sn and ZnS Layers
(2019)We reported the growth of CZTSSe thin films on Mo-coated SLG substrates by the two-step approach which includes the deposition of precursor films by the magnetron sputtering method at room temperature followed by selenization ... -
Characterization of Cu2ZnSnS4 thin films prepared with and without thin Al2O3 barrier layer
(2022)We investigated the effect of thin Al2O3 barrier layer (similar to 20 nm) deposited by radio frequency magnetron sputtering technique on the structural, morphological, optical, and electrical properties of Cu2ZnSnS4 (CZTS) ... -
Charged de Sitter-like black holes: quintessence-dependent enthalpy and new extreme solutions
(2015)We consider Reissner-Nordstrom black holes surrounded by quintessence where both a non-extremal event horizon and a cosmological horizon exist besides an inner horizon (-1 = omega < - 1/3). We determine new extreme black ... -
Chasing the black electrochromism: A new electrochromic copolymer based on 4,7-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)benzo[c][1,2,5]thia-diazole and ProDOT
(2022)Absorbing all the visible light, in other words, neutral state black electrochromics has a great importance for certain applications such as smart windows, electronic papers, car rear views or displays. In this study, it ... -
Chemical Insight Into Benzimidazole Containing Donor-Acceptor-Donor Type Pi-Conjugated Polymers: Benzimidazole As An Acceptor
(2018)Benzimidazoles are commonly used as an electron acceptor unit in the synthesis of donor acceptor donor type conjugated polymers. This review offers an overview of the utility of benzimidazole derivatives in the synthesis ... -
Chondrogenesis of human mesenchymal stem cells by microRNA loaded triple polysaccharide nanoparticle system
(2019)Degenerative cartilage is the pathology of severe depletion of extracellular matrix components in articular cartilage. In diseases like osteoarthritis, misregulation of microRNAs contributes the pathology and collectively ... -
City Hospitals Model in Biomedical Calibration Service
(2015)Clinical engineering comprise of management of medical technology, medical device maintenance, repair, and calibration which they are bought according to capacity of health institution. In this study, entirely using ... -
Classification of Canine Maturity and Bone Fracture Time Based on X-Ray Images of Long Bones
(2021)Veterinarians use X-rays for almost all examinations of clinical fractures to determine the appropriate treatment. Before treatment, vets need to know the date of the injury, type of the broken bone, and age of the dog. ... -
Classification of Different Objects with Artificial Neural Networks Using Electronic Nose
(2015)In this paper; an e-nose with low cost which consisting of 8 different gas sensors was used and with this e-nose 9 different odors ((mint, lemon, egg, rotten egg, angelica root, nail polish, naphthalene, rose water, and ... -
Classification of Heart Sound Recordings With Continuous Wavelet Transform Based Algorithm
(2018)Cardiovascular diseases are the major cause of death in the world. Early diagnosis of heart diseases provide an effective treatment. Heart diseases can be diagnosed using data obtained from heart sounds. Heart sounds are ... -
Classification of Human Movements by Using Kinect Sensor
(2023)In recent years, studies have been carried out to classify human movements in many areas such as health and safety. To classify human movements, image processing methods have also started to be used in recent years. With ... -
Classification of Indoor-Outdoor Location using Blood Oxygen Saturation Signal
(2018)Wearable technology, one of the most significant trends in the mobile computing evolution, has been changing our daily life. It has become increasingly popular in many different areas such as military, healthcare, ...
