Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 188, listelenen: 142-161
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Optimizing the Gain and Directivity of a Microstrip Antenna with Metamaterial Structures by Using Artificial Neural Network Approach
(Springer, 2021)The purpose of this study is to improve the gain and directivity of the microstrip patch antenna by means of metamaterial (MTM) structures. As it is known, antennas have power densities in a certain direction, and the ... -
Optimum design of alkali activated slag concretes for the low oxygen/chloride ion permeability and thermal conductivity
(Elsevier, 2016)In this research, individual and interactional effect of curing temperature (CT), curing time (Crime), sodium concentration (SC) and silicate modulus (SM) on the compressive strength, chloride ion permeability, oxygen ... -
Optimum taşıt sayısının belirlenmesinde yapay sinir ağları ile çok değişkenli lineer regresyon tekniklerinin karşılaştırılması
(Dicle Üniversitesi Mühendislik Fakültesi Mühendislik Dergisi, 2020)Toplu taşıma faaliyetinde bulunan işleticilerin, verimli ve sürdürülebilir bir yapıda olması için toplu taşıma taşıt sayısının optimum düzeyde olması gerekmektedir. Bu çalışmada, yapay zeka tekniklerinden olan yapay sinir ... -
Performance optimization of hybrid fiber concrete according to mechanical properties
(Elsevier, 2020)In this research, interactional effects of four different fiber types, (steel, glass, synthetic and polypropylene) fly ash replacement ratio with cement, electrical arc furnace slag replacement ratio with natural aggregate ... -
Predicting monthly streamflow using artificial neural networks and wavelet neural networks models
(Springer, 2022)Improving predicting methods for streamflow series is an important task for the water resource planning, management, and agriculture process. This study demonstrates the development and effectiveness of a new hybrid model ... -
Prediction of CO2 emission in transportation sector by computational intelligence techniques
(Inderscience Publishers, 2022)Carbon footprint is considered the main cause of global warming. There are various studies on environmental sustainability carried out global scale. In this study, prediction models were developed for CO2 emissions in ... -
Prediction of footing settlements with geogrid reinforcement and eccentricity
(ICE Publishing, 2019)This study presents settlement predictions for footings with geogrid reinforcement and biaxial eccentricity using multi-linear regression (MLR) and artificial neural network (ANN) methods. The effects of central, uniaxial ... -
Prevention of Wave Propagation via Circular Arrangement of Seismic Metamaterials Formed with Concrete Piles
(MDPI, 2023)It is known that the low frequencies of seismic surface waves have a destructive effect. The main purpose of seismic metamaterials is to protect structures from seismic waves at low frequencies, especially in a wide band. ... -
Production of new electromagnetic wave shielder mortar using waste mill scales
(Elsevier, 2020)Electromagnetic (EM) wave shielder mortar can be produced by mixing cement, natural limestone, tap water with mill scale (mill scale-I and mill scale-II) which is one of the biggest disposal area problems of the iron-steel ... -
Properties of Slightly Alkali-Activated Electric Arc Furnace Slag Concretes and Statistical Evaluation
(Springer, 2022)Electric arc furnace slag (EAFS) is a material that emerges as a by-product in iron and steel plants and is in need of evaluation. To ensure its recovery by using it in concrete production, it was replaced 10%, 20% and 30% ... -
Pull-out capacity prediction of sustainable cementitious composites with artificial intelligence and statistical methods
(Wiley, 2023)Concrete is used with reinforcement in structures so adherence gains importance especially in fire scenarios. To contribute production of sustainable concrete, by-products like granulated blast furnace slag, fly ash, and ... -
Pullout capacity development of cast in place anchors with embedded studs
(Elsevier, 2016)In this study, an experimental investigation was conducted on normal strength concrete to examine the pullout capacity variation of cast in place anchors with the embedded circular surrounding studs around the anchored ... -
Quasi-static and dynamic response of functionally graded viscoelastic plates
(Elsevier, 2022)In this study, quasi static and dynamic response of functional graded material (FGM) viscoelastic plates under dynamic loads were investigated. The governing equations of composite plates were obtained with the help of ... -
Radio-wave absorption by aluminum and its dependence on the absorption distance
(Springer, 2021)The absorption of radio wave is relevant to electromagnetic interference (EMI) shielding and low observability. The effect of the absorption distance much above the calculated skin depth on the absorption of radio wave ... -
Radio-wave shielding behavior of steel structures
(Taylor and Francis, 2021)The shielding of radio wave by steel-containing structures is desirable for electronics protection but undesirable for telecommunication signal reception. This work investigates the shielding behavior of steel structures ... -
River Flow Estimation Using Artificial Intelligence and Fuzzy Techniques
(MDPI, 2020)Accurate determination of river flows and variations is used for the efficient use of water resources, the planning of construction of water structures, and preventing flood disasters. However, accurate flow prediction is ... -
Seismic metamaterials for low-frequency mechanical wave attenuation
(Springer, 2021)In this study, a triangular array of cylindrical holes was shown to function as a local resonator to seismic metamaterials against the vibration generator loading in the geophysics concept. The field test showed that the ... -
Self-sensing reinforced concrete for damage assessment and real time strength development in smart structures
(Taylor and Francis, 2022)In this study, a self-sensing smart structure was developed with a novel approach. Electromagnetic wave based self-sensing structure designed by sending waves to the reinforced concrete structure through the reinforcement ... -
Sinusoidally located concrete metastructures for attenuation of seismic surface vibrations
(Springer, 2022)In this numerical and experimental study, we designed sinusoidal located concrete-based boreholes which are candidate for seismic shielding applications. To attenuate seismic wave transmission in an area, proposed design ... -
The Social and Economic Impacts of Novel Coronavirus Pandemic on Construction Sector and its Professionals
(Çukurova Üniversitesi Mühendislik Fakültesi Dergisi, 2021)The goal of this study is, in an unexpected exceptional situation such as Covid-19 outbreak, to demonstrate how the extent of understanding of the situation and its social and economic impact on the construction sector and ...
