Güncel Gönderiler: Mühendislik-Mimarlık Fakültesi
Toplam kayıt 468, listelenen: 81-100
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Use of diatomite as partial replacement for Portland cement in cement mortars
(Elsevier Sci Ltd, 2009)The aim of the present study is to investigate the use of diatomite as a partial replacement for cement in the production of cement mortar. Diatomite was used at 0%, 5%, 10% and 15% replacement by weight for cement while ... -
Expansion of plastic zone and residual stresses in the thermoplastic-matrix laminated plates ([0°/θ°]2) with a rectangular hole subjected to transverse uniformly distributed load expansion
(Elsevier Science Bv, 2009)The present paper focused on the understanding of elastic stress, residual stress and plastic zone growth in layers of stainless steel woven fiber-reinforced thermoplastic matrix composite laminated plates with rectangular ... -
Estimation of tsunami run-up height by three artificial neural network methods
(China Ocean Press, 2009)Tsunami run-up height is a significant parameter for dimensions of coastal structures. In the present study, tsunami run-up heights are estimated by three different Artificial Neural Network (ANN) models, i.e., Feed Forward ... -
Prediction of daily average global solar radiation and parabolic monthly irradiation model parameters for Turkey
(Springer International Publishing, 2014)The amount of solar radiation falling on the surface of the earth is a very important data for engineers and scientists tomodel the solar energy systems and to design and carry out a performance analysis. Solar global ... -
Modeling student performance in higher education using data mining
(Springer Verlag, 2014)Identifying students' behavior in university is a great concern to the higher education managements (Kumar and Uma, Eur J Sci Res 34(4):526-534). This chapter proposes a new educational technology system for use in Knowledge ... -
Lexicographic bottleneck mixed-model assembly line balancing problem: An artificial bee colony approach
(Computers and Industrial Engineering, 2014)Typically, total number of required workstations are minimised for a given cycle time (this problem is referred to as type-1), or cycle time is minimised for a given number of workstations (this problem is referred to as ... -
Design, manufacturing, and calibration process of one piece lathe dynamometer for measurement in two axes
(ASME, 2013)Many pieces in structure of a dynamometer may negatively affect the accuracy of the measurements since each piece may display a different strain and stress depending on its material and construction. A one piece dynamometer ... -
Impact of energy efficiency standard and climate change on summer thermal comfort conditions: A case study in apartment building
(Gazi University, 2014)On account of the global warming, there is an increased concern about the overheating risk in free running buildings. This study investigates the influence of local energy efficiency standard, TS 825and climate change on ... -
Using response surface design to determine the optimal parameters of genetic algorithm and a case study
(Taylor & Francis Ltd, 2013)Genetic algorithms (GAs) are efficient stochastic search techniques for approximating optimal solutions within complex search spaces and used widely to solve NP-hard problems. Genetic algorithm includes a number of parameters ... -
Virtual laboratory for sliding mode and PID control of rotary inverted pendulum
(Wiley-Blackwell, 2013)This paper presents a new virtual laboratory tool which teaches sliding mode control (SMC) and proportional-integral-derivative (PID) control to graduate students. Additionally, it describes performance differences between ... -
Energy analysis of hydrogen production from a hybrid wind turbine-electrolyzer system
(Springer International Publishing, 2014)In this study, the energy performance of hybrid wind-hydrogen system is investigated. In addition to energy performance, a cost analysis of hydrogen production is also carried out for stand-alone system for different PEM ... -
Late Triassic and Lower Jurassic Foraminifera of the carbonate platform of the Beyaz Aladaǧ Group (Eastern Taurus, Turkey): New stratigraphic implications
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2013)Foraminifera have proven to be reliable biostratigraphic indicators. Accordingly, Triassic and Early Jurassic benthic Foraminifera allow us to define a biostratigraphic zonation within the carbonate platform of Kayseri ... -
Subcritical damage mechanisms of bolted joints in CFRP composite laminates
(Elsevier Sci Ltd, 2013)A detailed experimental programme is presented that was conducted in order to establish a data base for strength and subcritical damage mechanisms of bolted joints in CFRP composite laminates. Single fastener double-shear ... -
Modeling of tensile strength of rocks materials based on support vector machines approaches
(Wiley, 2013)In the predicting of geological variables, artificial neural networks (ANNs) have some drawbacks including possibility of getting trapped in local minima, over training, subjectivity in the determining of model parameters ... -
Coping with model variations on parallel u-shaped assembly line configurations
(Elsevier Science Bv, 2015)U-shaped assembly lines have always been shown as the intelligent way of producing homogeneous products in large quantities. However; dynamism in product demands and growing interest in customized products force companies ... -
Response surface methodology based optimization of diesel-n-butanol -cotton oil ternary blend ratios to improve engine performance and exhaust emission characteristics
(Pergamon-Elsevier Science Ltd, 2015)Many studies declare that 20% biodiesel is the optimum concentration for biodiesel-diesel fuel blends to improve performance. The present work focuses on finding diesel fuel, n-butanol, and cotton oil optimum blend ratios ... -
An algorithm for optimal sizing of the capacitor banks under nonsinusoidal and unbalanced conditions
(Bentham Science Publishers B.V., 2014)In non-sinusoidal and unbalanced systems, optimal sizing of the capacitor banks is not a straightforward task as in sinusoidal and balanced systems. In this paper, by means of qualitative and quantitative analysis, it is ... -
A regression control chart for autocorrelated processes
(2014)In this study, we present a new regression control chart which is able to detect the mean shift in a production process. This chart is designed for autocorrelated process observations having a linearly increasing trend. ... -
Exergoeconomic analysis of the Gonen geothermal district heating system for buildings
(Elsevier Science Sa, 2009)This paper presents an application of an exergoeconomic model, through exergy and cost accounting analyses, to the Gonen geothermal district heating system (GDHS) in Balikesir, Turkey for the entire system and its components. ... -
Temperature trends and changes in Rize, Turkey, for the period 1975 to 2007
(Wiley-V C H Verlag Gmbh, 2009)There is increasing evidence that the global climate is changing as a result of anthropogenic activity. Short-term mean, maximum, and minimum temperatures of the city Rize located at the Eastern Black Sea Coast of Turkey ...
