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The Impact of Spinning Speed on n-TiO2/ZnO Bilayer Thin Film Fabricated through Sol–Gel Spin-Coating Method
Published 2024“…The spinning speed parameter plays a crucial role in determining the properties of an n-TiO2/ZnO bilayer thin film fabricated using the sol–gel spin-coating technique, especially for solar cell applications. …”
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The Impact of Spinning Speed on n-TiO2/ZnO Bilayer Thin Film Fabricated through Sol–Gel Spin-Coating Method
Published 2024“…The spinning speed parameter plays a crucial role in determining the properties of an n-TiO2/ZnO bilayer thin film fabricated using the sol–gel spin-coating technique, especially for solar cell applications. …”
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Frequency reconfiguration mechanism of a PIN diode on a reconfigurable antenna for LTE and WLAN Applications
Published 2018“…In this work, a frequency reconfigurable antenna with a BAR63-02V Positive-Intrinsic-Negative (PIN) diode is designed, simulated and fabricated. …”
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Beam-scanning leaky-wave antenna based on CRLH-metamaterial for millimeter-wave applications
Published 2019“…This paper presents empirical results of an innovative beam scanning leaky-wave antenna (LWA) which enables scanning over a wide angle from -35 to +34.5 degrees between 57 GHz and 62 GHz, with broadside radiation centered at 60 GHz. …”
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Characteristics of treated bamboo/cotton blend yarn produced from ring and rotor spinning techniques
Published 2023“…To examine the morphology of fibre, sliver, and yarn, scanning electron microscope (SEM) was used. The process of making 50:50 treated bamboo/cotton yarn involved several steps, including opening, carding, rotor spinning, and ring spinning. …”
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Book review : Hate Spin: the manufacture of religious offense and its threat to democracy, by Cherian George
Published 2017“…Book review of: Hate Spin: the manufacture of religious offense and its threat to democracy / by Cherian George…”
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The structural and optical properties of Poly(Triarylamine) (PTAA) thin films prepared at defferent spin coating method
Published 2017“…A series of PTAA thin films were deposited at 1000 rpm to 3000 rpm on a glass substrate by spin coating. The structural and optical properties of the organic p-type semiconductor Poly (triarylamine) at the different spin rate were investigated. …”
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Effects of kenaf/polyester blending ratios on physical and mechanical properties of yarns produced from ring spinning system
Published 2019“…This study observed on properties of kenaf/polyester hybrid yarns with different composition of kenaf that was spun using ring spinning system. The development of sliver was prepared by using carding process, the sliver was then inserted into ring spinning machine to produce hybrid yarns. …”
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A Novel Monofilar-Archimedean Metamaterial Inspired Leaky-Wave Antenna for Scanning Application for Passive Radar Systems
Published 2018“…The wide scanning attributes of the antenna make it suitable for passive radar applications to scan across the VHF-UHF bands for FM-Radio, television, mobile phones and GPS applications.…”
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Analysis of electroencephalogram data activity during reading using scanning and survey question read recite review techniques
Published 2024“…Analysis revealed that three subjects showed higher effectiveness with the Scanning technique, while two favored the SQ3R technique. …”
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Characterization of chitosan as a coagulant for heavy metals treatment in turbid seawater using scanning electron microscope (SEM)
Published 2020“…The mass of chitosan and turbidity of sea water before and after water treatment were measured and observed respectively. Scanning Electron Microscope (SEM) are used to observe morphology of chitosan and sea water. …”
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Delamination in fiberglass pre-impregnated laminated composites from ultrasonic a-scan signal using artificial intelligence
Published 2018“…In addition, the dynamic segmentation algorithm has been successfully developed in this study to automatically segment the A-scan signal with regardless the xxi variation of gap distance between transducer and specimen surface. …”
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The characterization of pineapple leaves paper by using Scanning Electron Microscope (SEM) and Universal Testing Machine (UTM): a review
Published 2020“…The pineapple leaves fiber was undertaking Scanning Electron Microscope (SEM) and Universal Testing Machine (UTM) which was used for observation. …”
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Enhancing Mechanical Characteristics of 6061-T6 with 5083-H111 Aluminum Alloy Dissimilar Weldments: A New Pin Tool Design for Friction Stir Welding (FSW)
Published 2024“…The experiment involved the welding of dissimilar aluminum alloys (AA5086-H111 to AA6061-T6) using a novel pin tool design with welding parameters such as holding time, pin tool length, tool spindle speed, and linear speed fine-tuned through a design of experiment (DOE) approach. …”
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High-Isolation Leaky-Wave Array Antenna Based on CRLH-Metamaterial Implemented on SIW with ±30o Frequency Beam-Scanning Capability at Millimetre-Waves
Published 2019“…The array is shown to exhibit beam-scanning of ±30° over its operating frequency range. …”
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Characterization of chicken eggshells waste as oil adsorbent by using Scanning Electron Microscope (SEM), Electron Dispersion Spectroscopy (EDS) and Fourier-Transform Infrared Spectroscopy (FTIR): a review
Published 2020“…In this review paper, the chicken eggshells are characterized in the form of powder by using three instruments which are Scanning Electron Microscope (SEM), Electron Dispersion Spectroscope (EDS), and Fourier-Transform Infrared Spectroscopy (FTIR). …”
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