Yayın tarihi için Elektrik ve Enerji Bölümü listeleme
Toplam kayıt 29, listelenen: 1-20
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Güneş enerjisiyle kurutma
(1997)Açlık tehlikesinin gün geçtikçe daha büyük önem kazandığı dünyamızda, yetersiz üretimden çok üretilen ürünün saklanmasında ve tüketilmesinde büyük müktarda kayıplar saptanmıştır. . Kurutma, son zamanlara kadar gıdanın ... -
A new wireless asynchronous data communications module for industrial applications
(Elsevier Sci Ltd, 2013)All the sensors such as temperature, humidity, and pressure used in industry provide analog outputs as inputs for their control units. Wireless transmission of the data has advantages on wired transmission such as USB port, ... -
An investigation of the magnetostriction constant of MnCu alloys
(2015)Bu araştırmada, % 50 den az Mn içeren MnCu alaşımlarının elastik vibrasyonundaki enerji dağılım mekanizmaları ve özellikleri incelenmiş ve bunun kristal ve manyetik yapısı ile ilişkileri incelenmiştir. Bulunan magnetostriction ... -
A study on the performance of magnetic material ıdentification system by SIFT-BRISK and neural network methods
(Leee-Inst Electrical Electronics Engineers Inc, 2015)Industry requires low-cost, low-power consumption, and autonomous remote sensing systems for detecting and identifying magnetic materials. Magnetic anomaly detection is one of the methods that meet these requirements. This ... -
A new axial flux permanent magnet synchronous alternator autonomously adapted to wind speeds
(Elsevier Science BV, 2015)In this study, a new axial flux permanent magnet synchronous generator (PMSA) design and prototyping procedures are presented. It is composed of a stack of rotor-stator blocks on the same shaft. In other words, it is made ... -
New magnetic measurement system for determining metal covered mines by detecting magnetic anomaly using a sensor network
(Natl Inst Science Communication-Niscair, 2015)The most commonly used remote sensing methods are used in such applications as the aquistic emmission, ground penetration radar (GPR) detection, electromagnetic induction spectroscopy, infrared imaging, thermal neutron ... -
New real time temperature monitoring and evaluation system
(Natl Inst Science Communication-Niscair, 2015)The storage of many drugs, serum and vaccines at specified temperature limit is very important. Therefore, it is necessary to read and record the ambient temperature and control the refrigerating device according to the ... -
Anomaly detection with low magnetic flux: A fluxgate sensor network application
(Elsevier SCI Ltd, 2016)Recent studies on remote detection methods were mostly for improving variables like sensing distance, sensitivity and power consumption. Especially using anisotropic magneto-resistive sensors with low power consumption and ... -
A magnetic measurement system and ıdentification method for buried magnetic materials within wet and dry soils
(IEEE-Inst Electrical Electronics Engineers Inc,, 2016)In this paper, a new magnetic measurement system is developed to determine upper surfaces of buried magnetic materials, particularly land mines. This measurement system uses the magnetic-anomaly-detection method. It also ... -
A new approach to calculate the energy saving per unit area and emission per person in exterior wall of building using diffrent insulation materials and air gap
(Gazi Univ, 2016)Optimal insulation thickness (OIT), total cost, energy savingsandpayback period (PP) has been calculated by using air gap together with insulation materials in buildings located in Ankara. The analysis of the exhaust ... -
Optimum insulation thicknesses of pipes with respect to different insulation materials, fuels and climate zones in Turkey
(Pergamon-Elsevier Science Ltd, 2016)This article is about the effects of insulation thickness on the life cycle costs of steel pipes inside the pit (channel, duct) or above-ground structures with different diameters and sensitivity to economic parameters. ... -
A new electromagnetic helical coilgun launcher design based on LabVIEW
(Institute of Electrical and Electronics Engineers Inc., 2016)In this paper, a new helical coil electromagnetic launcher is designed, which launches a magnet projectile without using any mechanical launching equipment, but by applying momentary varying current to the helical coil. ... -
Optimal economic thickness of pipe insulation considering different pipe materials for HVAC pipe applications
(Pergamon-Elsevier Science Ltd, 2017)This study aims to optimize the thickness of the insulation layer in the pipes made of different materials for HVAC pipe applications. The pipes used are made of steel, plastic and copper. In case of using some fuel types ... -
Effects of air gap on insulation thickness and life cycle costs for different pipe diameters in pipeline
(Pergamon-Elsevier Science Ltd, 2017)This article reports the effects of air gap on insulation thickness and life cycle costs for different diameter steel pipes. The life cycle cost analysis based on heat degree days is used as a calculation method. Under ... -
Investigation of energy and emission change for house heating with context of global warming in Duzce/Turkey
(Gazi Univ, 2019)In this study, the last thirty-two year meteorological data set obtained from the General Directorate of State Meteorology for the city of Duzce/Turkey was used. With this data set, thirty-two year outdoor temperature ... -
An application of BRANN and MFL methods: Determining crack type and physical properties on M5 steel sheets
(Elsevier Sci Ltd, 2019)Magnetic flux leakage (MFL) method is used frequently in researches on cracks on ferromagnetic materials. Recent studies on this method focused on the improvement of low power consumption and sensor sensitivity. Generally, ... -
Design and optimization of delphi-based electromagnetic coilgun
(IEEE-Inst Electrical Electronics Engineers Inc, 2019)In classical gun and satellite launching systems, noise, flame, and hazardous gasses occur during the explosion of gunpowder, and it is possible to change the muzzle velocity of projectile only during the production phase. ... -
Studies to ıncrease barrel exit velocity for four-stage coil-gun
(IEEE-Inst Electrical Electronics Engineers Inc, 2020)The operating principle for electromagnetic launchers (EMLs) is based on electromagnetic theory. The process in EMLs involves the creation of a varying or moving strong electromagnetic field, and ensuring movement of the ... -
The determination of buried magnetic material from various heights: A neural network application
(IEEE-Inst Electrical Electronics Engineers Inc, 2020)This article aims at determining the anomalies created by buried magnetic materials on the horizontal component of earth's magnetic field through the KMZ51 anisotropic magnetoresistive sensor (AMR) series and determining ... -
Pulse induction metal detector: A performance application
(IEEE-Inst Electrical Electronics Engineers Inc, 2020)Currently, metal detectors are actively used in the detection of treasures, underground cavities, historical artifacts, lost manhole covers and land mines, as well as firearms and other weapons for public security purposes. ...
