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Toplam kayıt 56, listelenen: 21-30
Air-breathing polymer electrolyte fuel cells: A review
(Elsevier, 2023)
Air-breathing polymer electrolyte fuel cells have become a promising power source to provide uninterrupted power for small electronic devices. This review focuses primarily on describing how the air-breathing PEFC performance ...
A Wideband Highly Efficient Omnidirectional Compact Antenna for WiMAX/Lower 5G Communications
(Wiley, 2023)
Microstrip patch antenna (MPA) is widely used for different wireless communications such as WiMAX and fifth generation (5G). In this paper, a wideband, highly efficient, omnidirectional, compact novel patch antenna has ...
MRR, EWR and KERF Analysis in cold work tool steel machining in EDM method by copper and brass electrode
(Osmaniye Korkut Ata Üniversitesi, 2023)
In this study, holes were drilled on the Sleipner cold work tool steel with a hardness of 60-62 HRC by copper and brass electrodes using three different current values (50, 25, 12.5 A), pulse on times (3, 6, 9 μs) and pulse ...
A Systematic Literature Review: Industry 4.0 Based Monitoring and Control Systems in Additive Manufacturing
(MDPI, 2023)
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A Systematic Literature Review: Industry 4.0 Based Monitoring and Control Systems in Additive Manufacturing
by Idil Tartici 1,2,*ORCID,Zekai Murat Kilic 1 ...
A Mathematical Programming Approach for Multi-Objective Optimization in Designing Flexible Manufacturing Cells
(MDPI, 2023)
The study aims to design flexible manufacturing cells with routing flexibility. A weighted mixed-integer linear mathematical programming model that aims to find optimal routing of parts in flexible manufacturing cells under ...
Modeling and Optimization of a Peano-HASEL Actuator Peristaltic Pump
(National Institute of Science Communication and Policy Research, 2023)
Peano-Hasel (hydraulically amplified self-healing electrostatic) pumps are crucial devices with unique mechanisms and versatile applications. They simulate muscle contractions to move fluids or materials through tubes. The ...
A Comparative Study on Characterization and High-Temperature Wear Behaviors of Thermochemical Coatings Applied to Cobalt-Based Haynes 25 Superalloys
(MDPI, 2023)
This study investigated the characteristic properties of aluminizing, boronizing, and boro-aluminizing coatings grown on Haynes 25 superalloys and their effects on the high-temperature wear behavior. The coating processes ...
Preparation and characterization of activated carbons from Lemon Pulp for oxytetracycline removal
(Springer, 2023)
This study aims to remove oxytetracycline (OTC) that harms the ecosystem, with activated carbon (LPAC) obtained from Lemon Pulp (LP). Characterization and properties of LPAC were analyzed by Brunauer-Emmett-Teller (BET), ...
Accurate Estimation of Inter-Story Drift Ratio in Multistory Framed Buildings Using a Novel Continuous Beam Model
(MDPI, 2023)
This study presents a novel method for accurately predicting the dynamic behavior of multistory frame buildings under earthquake ground motion. The proposed method allows approximately estimating the inter-story drift ...
Time-Varying Fractal Analysis of Exchange Rates
(Chaos Theory and Applications, 2023)
The foreign exchange (forex) market is a dynamic and complex financial arena where the exchange rates of various currency pairs fluctuate continuously. Among these currency pairs, EUR/TRY and USD/TRY hold significant ...