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1472 articles for “Materials”
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Robot arm controlled by an Arduino board and a smartphone
Abstract: One of the technologies utilised utilized in manufacturing or any other sector to carry out pick and place activities in compliance with requirements is the robotic arm. The main objective of our project is to build a robotic arm whose primary function is pick-and-place tasks. We have created a system that doesn't rely on human interference or error to produce work that is more precise and effective. The project focuses …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 8, Issue 2, 2022 · pp. 41–48 Read article
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STUDY AND IMPLEMENTATION OF INP MIS STRUCTURE AND GaAs FET DEVICES for ELECTRIC CONTROL APPLICATIONS.
Abstract: Compound semiconductors are well known for its high speed due to its higher mobility. Indium Phosphide and Gallium Arsenide are the compound semiconductor material considered in this paper for its study and characterization. Indium Phosphide MIS devices can be fabricated and its characteristics are studied. Here Indium Phosphide MIS capacitor is used as test vehicle for fabrication of other MIS devices. We noted down its breakdown voltage and leakage current. …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 2, Issue 2, 2016 · pp. 25–31 Read article
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Surface-Driven Capillary Flow of Dyed Working Liquid in the SU-8 based Glass Microfluidic Device Fabricated by Maskless Lithography and Indirect Bonding Technique
Abstract: A single SU-8 based glass microfluidic device is fabricated by the maskless lithography and indirect bonding technique, using the negative photoresist SU-8. Polymethylmethacrylate (PMMA) dissolved in EC solvent (SU-8 developer) is used as the prepared adhesive material in the indirect bonding technique. Dyed water (90% red coloured food dye, 10% distilled water) is prepared as the working liquid. A CMOS camera catching 25 frames per second with a corresponding time-scale …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 4, Issue 2, 2018 · pp. 26–31 Read article
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Evaluation with Wave Propagation Launch Vehicles besides Non-Intrusive Transmission Lines Failure Detection.
Abstract: The whole paper presents a principle of non-intrusive real-time network failure tracking utilizing wireless sensor networks. The core components of the detector are known as energy harvesters, waveforms and algorithms, circuits and components, and surface wave launchers. In this we have discussed a compact energy harvesting system that is capable of non-intrusively extracting power from a power cable. In terms of waveforms and algorithms, we suggest the usage of TDR …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 6, Issue 2, 2020 · pp. 12–21 Read article
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Beach Cleaning Robot
Abstract: This article outlines overall architecture and solution of the beach waste cleaning machine. The work has been carried out looking at the current situation of our national rivers which are dumped with sewage and loaded with pollutants, toxic materials, debris etc. Taking this into consideration, a robot has been designed to clean beach surface. The design of beach cleaning robot is based on wireless technology such as GSM application. The …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 7, Issue 1, 2021 · pp. 36–40 Read article
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DESIGN AND ANALYSIS OF ITERATED STAR SHAPED STAR SLOTTED FRACTAL ANTENNA
Abstract: In this paper, A Novel star shaped iterated fractal antenna with circular slot in midway is proposed. Proposed antenna is very small in size and ground of antenna also defected by cutting approximately half PEC material. In this proposed antenna number of iterations has been applied. This proposed Antenna is simulated by CST-MWS (Computer Simulation Technology – Microwave Studio) and different simulated results are analyzed. The self similarity property of …
Published in International Journal of Microwave Engineering and Technology · Vol. 1, Issue 2, 2015 · pp. 1–6 Read article
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Broadbanding of Circular Patch Antenna Using Stub Loaded Stacked Configuration
Abstract: This paper proposes a stub loaded stacked configuration of a circular patch antenna using FR-4 material as a substrate with dielectric constant of 4.2 for resonant frequency of 2 GHz. This configuration is a hybrid of two broadbanding technique, the stub loading technique and stacking technique. The radius of the patch is calculated to be 18.88 mm and the air gap is 1 mm between the lower and upper layer. …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 1, 2016 · pp. 20–25 Read article
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Quad-Band L-Shaped Slots Integrated Microstrip Patch Antenna for Radio Frequency Energy Harvesting Applications
Abstract: This study presents an L-shaped slots integrated Microstrip antenna for Radio frequency (RF) energy harvesting applications. It is designed on FR-4 Epoxy substrate material with the coverage of four bands (GSM-900, GSM-1800 Wi-Fi sources 2400, and 3300MHz frequency band allocated for WiMAX applications) of cellular communication. The proposed L-shaped slots antenna consists of four symmetric/asymmetric stubs and four symmetric L-shaped slots. L-shaped slots are integrated inside a square patch of …
Published in International Journal of Microwave Engineering and Technology · Vol. 4, Issue 2, 2018 · pp. 6–14 Read article
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Combination of Triangular and Semi Circular Microstrip Patch Wideband Antenna for Wireless Application
Abstract: ABSTRACTThe combination of triangular and semi-circular wideband dipole antenna with single feed line is proposed for wireless application. The proposed antenna consists of Arrow shaped patch antenna operating at the wideband frequency of 1.6305GHz-3GHz. In this antenna material used for designing is FR-epoxy, height of the substrate is h=1.6mm. Dielectric substrate and relative permittivity are =4.3, tanδ=0.02. Keywords: Dipole antenna, Microstrip patch antenna, Wideband antenna.Cite this Article: Sandeep Barua, Combination …
Published in International Journal of Microwave Engineering and Technology · Vol. 5, Issue 2, 2019 · pp. 8–12 Read article
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Microwave synthesis of nanoparticles
Abstract: Synthetic exposure of material fabrication has reviewed in this article to study acceptability of treat by microwave. Competitive scheme and scope has assigned microwave assisted synthetic produce to that of convened method. Ethic has pursued for production of silver nanoparticles in ethylene glycol i.e. boiling point of 200 °C. Suggestive has pursued usage of higher temperatures and pressure accuse i.e. adoptive towards microwave reactor. Nanotechnological implement fabricate has issued to …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 1, 2021 · pp. 29–34 Read article
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Fabrication of Compact Flexible Antennas Using Exotic Nano, Metamaterials for Wearable and Bio Medical Applications
Abstract: Flexible antennas become a growing number of things as part of the rising demand for accessible, wireless IoT-based medical equipment. This paper majorly focuses on the various methods of fabrication of these flexible antennas. Here, several kinds of design innovations, novel materials, and innovative methods of manufacturing are laid out. Hence this review paper justifies the need for flexible antennas, processes used for fabricating them and their significance.
Published in International Journal of Microwave Engineering and Technology · Vol. 8, Issue 2, 2022 · pp. 1–7 Read article
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Analyzed the Interfacing Effect on Performance of Perovskite Solar Cell Using Copper Thiocyanate (CuSCN) as Hole Transport Layer
Abstract: The interfacing layers occurs between the electron transport layer (ETL) (TiO 2 ) and Absorber layer(CH 3 NH 3 PbI 3 ) and also Absorber layer (CH 3 NH 3 PbI 3 ) and hole transport layer (HTL) play important role in the efficacy of perovskite solar cells using SCAPS Tool. Using solar cells makes sense and may even be required in the future when new clean energy sources are …
Published in International Journal of Microwave Engineering and Technology · Vol. 9, Issue 2, 2023 · pp. 49–55 Read article
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Classification of Electrical Conduits and Fittings in a Construction Project
Abstract: Building wiring is the electrical wiring and related devices such as meters, switches and light fittings used in buildings or other structures. Electrical wiring uses insulated conductors. Wires and cables are rated by the circuit voltage, temperature and environmental conditions (moisture, sunlight, oil, chemicals) in which they can be used, and their maximum current. Wiring safety codes vary by country and the International Electro-technical Commission (IEC) is attempting to standardize …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 3, Issue 2, 2017 · pp. 1–6 Read article
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Designing of Permanent Magnet Synchronous Generator for Wind Turbine
Abstract: Our energy crisis in a faster manner, renewable energy resources plays a major role to meet the power demand. Alternative method for energy crisis is renewable energy which is becoming more popular and is currently a hot topic in research and development. Wind energy which is clean source of energy with no cost, and more efficiency has been chosen more preferably than other renewable resources. Wind turbine is a device …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 1–8 Read article
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Design and Implementation of Bottle Filling Automation System for Food Processing Industries using PLC
Abstract: The prime target behind this work is to build an automated bottle filling conveyor handing system using PLC (MITSUBISHI) or programmable logic controller. The purpose is to automate the working of a conveyor system. The working of conveyor system includes two main tasks to be accomplished. The primary job is starting and stopping of the conveyor using motor. The secondary task is to fill the bottles in a particular time …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 1–9 Read article
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A Review of Modified and Photovoltaic PZT
Abstract: Since the discovery of ferroelectricity, the most widely investigated, used and availablematerial is lead zirconate titanate (PZT). This communication provides a review on the workbeing done on PZT, its present status in the world of materials science and its futureexcogitation. The classification of modification has been done on the basis of literaturesurvey till date. This review also includes the present status of PZT in the technology ofphotovoltaics. The effect of …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 6, Issue 1, 2020 · pp. 1–12 Read article
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Performance Comparison of Monocrystalline and Polycrystalline Silicon solar Photovoltaic Modules in Northern India
Abstract: Power generation is the dominant source of energy utilised to power human existence and practically all industries. The need for electrical energy is increasing every day because of increased urban expansion, resulting in an overabundance of traditional energy sources. The solar energy is the most dependable clean energy source. Solar PV system is well-developed technology for power generation with the help of solar power. The solar PV system depends upon …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
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SOC estimation for Battery Management Systems using Li-ion Batteries in Electric Vehicles
Abstract: Since the battery system controls the occupants' safety, functioning, and even life, most electric vehicles (EVs) require battery monitoring. This is precisely what Battery- management system is: to monitor and regulate the condition of the battery among the parameters set for safe operation. For safe and dependable operation, electric vehicles (EVs) need high rated capacity batteries and appropriate battery management systems (BMS). Consumer adoption of high energy density battery materials …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 9, Issue 1, 2023 · pp. 13–21 Read article
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Image Denoising Based on Wavelet Transform Using Weighted Highpass Filtering Coefficient and Various Filters
Abstract: Abstract— Image denoising (ID) is a material issue found in various image processing (IP) for preservation of image quality and information. There are numerous technique of denoising image. The most necessary property of ID model is that it should completely reduce noise as much as possible and edge preservation. Various algorithm has been developed in past but still it has scope for enhancement. This paper gives a insight view of …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 3, Issue 2, 2017 · pp. 1–7 Read article
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Experimental Background, Designs and Bioengineering Applications of Microfluidic Immunosensor Devices
Abstract: In this short review, the microfluidic Immunosensor devices are briefly reviewed. In the last few years, the experimental techniques have been developed to immobilize the antibodies and other relevant molecules. Also, surface modification techniques have been developed to resist the non-specific adsorption. Fluorescence and electrochemistry are used as detection methods. In future, the microfluidic Immunosensor devices will be used for better sensitive detection, miniaturization, increased integration, multianalyte analysis and many …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 4, Issue 1, 2018 · pp. 6–9 Read article