Başlık için Mühendislik ve Mimarlık Fakültesi listeleme
Toplam kayıt 554, listelenen: 150-169
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Efficient equalisers for OFDM and DFrFT-OCDM multicarrier systems in mobile E-health video broadcasting with machine learning perspectives
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2020)Recently, the orthogonal frequency-division multiplexing (OFDM) system has become an appropriate technique to be applied on the physical layer in various requests, mainly in wireless communication standards, which is the ... -
Efficient Neighbour Feedback Based Trusted Multi Authenticated Node Routing Model for Secure Data Transmission
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2021)The Mobile Ad Hoc Network (MANET) is a network that does not have a fixed infrastructure. Migratory routes and related hosts that are connected via wireless networks self-configure it. Routers and hosts are free to wander, ... -
Elastostatic analysis of two-directional functionally graded beams using various beam theories and Symmetric Smoothed Particle Hydrodynamics method
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2017)The elastostatic behaviour of two-directional functionally graded beams (FGBs) subjected to various sets of boundary conditions are investigated for the first time by using the Euler-Bernoulli, Timoshenko and Reddy-Bickford ... -
Electron energy loss spectroscopy simulation by a frequency domain surface integral equation solver
(TÜBİTAK, 2019)Plasmonic nanoparticles have been mostly studied using conventional light sources. Recently, electron energy loss spectroscopy (EELS) has started to be used to analyze plasmonic nanoparticles where incident electromagnetic ... -
Elevated temperature, freezing-thawing and wetting-drying effects on polypropylene fiber reinforced metakaolin based geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)In this study, metakaolin-based geopolymer samples produced by substitution of silica fume and colemanite waste up to 20% were subjected to high-temperature effects at 300, 600, 900 C, the wettingdrying effect of 5, 15 ... -
Endüstri 4.0’ın Gelişim Sürecinde Unutulan Bileşen: Siber Güvenlik
(Düzce Üniversitesi Fen Bilimleri Enstitüsü, 2021)İnsanlık tarihi teknolojik açıdan önemli aşamalardan geçmiştir ve geçmeye devam etmektedir. Bu aşamaların en önemlilerinden birisi de Endüstri 4.0 sürecidir. Bu süreçle birlikte geleneksel sanayi üretimi yerini ... -
Endüstriyel Tip Makinalarda Verimliliği Artırmak İçin Optimizasyon
(Osman Sağdıç, 2021)Endüstri, sürekli olarak gelişen ve büyüyen bir sektördür. Endüstriyel makinaların tüm bu gelişmelere uyum sağlayarak kaliteli ürün üretebilme, güvenilir, hızlı, yüksek hassasiyetli ve maksimum verimde çalışması endüstri ... -
Energy Harvesting Techniques for Wireless Sensor Networks/Radio-Frequency Identification: A Review
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2019)In the near future, symmetry technologies for the Internet of Things (IoT), along with symmetry and asymmetry applications for IoT security and privacy, will re-design the socio-ecological human terrain morphology. The IoT ... -
An enhanced scheme for mutual authentication for healthcare services
(KEAI PUBLISHING LTD, 16 DONGHUANGCHENGGEN NORTH ST, BEIJING, DONGCHENG DISTRICT 100717, PEOPLES R CHINA, 2022)With the advent of state-of-art technologies, the Telecare Medicine Information System (TMIS) now offers fast and convenient healthcare services to patients at their doorsteps. However, this architecture engenders new ... -
Entropy-based multi-item solid transportation problems with uncertain variables
(SPRINGER, ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATES, 2019)This paper focuses on modeling and optimization of entropy-based uncertain multi-item solid transportation problems (MISTPs), in which direct costs, supplies, demands, conveyance capacities are uncertain nature. The purpose ... -
Evaluating the Performance of Fuzzy-PID Control for Lane Recognition and Lane-Keeping in Vehicle Simulations
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2023)This study presents the use of a vision-based fuzzy-PID lane-keeping control system for the simulation of a single-track bicycle model. The lane-keeping system (LKS) processes images to identify the lateral deviation of ... -
Evaluation of slag/fly ash based geopolymer concrete with steel, polypropylene and polyamide fibers
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2022)Geopolymer composites have become an essential product to reduce CO2 emissions, which is an important problem today and ensures green sustainability. With the increasing concerns with global climate change, studies on ... -
Evaluation of the 12–24 mm basalt fibers and boron waste on reinforced metakaolin-based geopolymer
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)Concerning sustainability and recycling considerations, geopolymers have recently raised as one of the most active alternatives to the current cement-based composites, in addition to that, the existence of fibers in any ... -
Evaluation of Wild-Type Microalgae Species Biomass as Carbon Dioxide Sink and Renewable Energy Resource
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)In this study, wild-type microalgae species isolated from Porsuk river (Central Anatolia, Turkey) investigated as energy production feedstock and carbon dioxide sink. The obtained experimental data have been used for ... -
Examination of Sets of Points and Non-Null Lines Under the Two-Parameter Lorentzian Motion
(EDITURA BIBLIOTHECA-BIBLIOTHECA PUBL HOUSE, STRADA NICOLAE RADIAN KB2-3, TARGOVISTE, 130082, ROMANIA, 2020)In this paper, firstly, we interested in finding the relationships among the densities of sets of collinear points, among the densities of non-collinear points and among the densities of sets of intersecting non-null lines ... -
The Experimental Research Of The Additively Manufactured Ti4Al4V Parts With The Perspective Of Mechanic Features
(Osman Sağdıç, 2021)This study aims to generate research data on basis of engineering evidences in terms of validation tests for Additively Manufactured (AM) Ti4Al4V parts. It is known that Ti6Al4V alloy is broadly used for highly-engineered ... -
Extension of the Darboux Frame into Euclidean 4-Space and its Invariants
(TÜBİTAK, 2017-11-23)In this paper, by considering a Frenet curve lying on an oriented hypersurface, we extend the Darboux frame field into Euclidean 4-space E 4 . Depending on the linear independency of the curvature vector with the hypersurface’s ... -
Extraction of soliton waves from the longitudinal wave equation with local M‑truncated derivatives
(SPRINGERVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2023)We have extracted some soliton solutions of the fractional longitudinal wave equation with the M-truncated derivative (M-LWE), which emerges in a magneto electro-elastic circular rod. To obtain new results of this model, ... -
Fabrication and Characterization of Persea Gratissima Oil Loaded Chitosan Nanoparticles and Investigation of Its Neuroprotective Effects
(Kocaeli University, 2021)Persea gratissima known as avocado is a valuable plant. P. gratissima (PgO) oil is used in traditional medicine to treat several health problems because of its numerous biological properties. P. gratissima is a source ... -
Failure analysis of J85-CAN-15 turbojet engine compressor disc
(PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2021)This paper analyzes the J85-CAN-15 engine damage due to fracture of the compressor disc 8th stage dovetail post. An Inner Object Damage (IOD) phenomenon was identified. The damaged compressor disc material is Incoloy 901 ...