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267 articles for “similarity”
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HYBRID PV-TEG SYSTEM TO IMPROVE PERFORMANCE
Abstract: The use of Peltier cells as a system to use residual hot generated by photovoltaic panels while working is seen as a solution to the loss of performance in them because of the hot previously mentioned. At the same time it favors the production of electric energy because of the Seebeck effect. To determine the viability of a hybrid system photovoltaic panel and Peltier cell assembly it is essential to …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 2, 2021 · pp. 26–42 Read article
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Head Movement Based Controlling of Home Appliances For Physically Challenged
Abstract: In the world there are many physically challenged people who cannot move and operate devices like switching of lights, fans, etc. Similarly the paralyzed or a dumb cannot speak and ask for their needs like food, medicine, water etc. So they are facing many difficulties in fulfilling of their basic needs. So in our project we are designing a “Head movement controlled device switching system for physically challenged”. Now the …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 1, 2016 · pp. 5–13 Read article
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Review on Smart Learning Environment and Innovative Education
Abstract: Development in technology is common today, every day or month or year we find new technology which is helpful for us. A smart society is one that has figured out how to make the most of these opportunities (Charles levy and David Wong, 2014) with the help digital technology to develop a smart society. Similarly, to education development in educational field is need a lot to future in direction of …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 2, 2021 · pp. 1–5 Read article
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A Review on Modified TiO2 Nanostructured Materials in DSSC
Abstract: Dye sensitized solar cells DSSCs emerged as a new class of low cost energy conversion devices with simple manufacturing procedures and environmentally friendly character.TiO2 controls the light harvesting and confinement properties of the cell, in addition to preventing charge recombination and promoting charge transport toward the anode. These last two parameters are major factors in determining the charge collection efficiency. The particle size and shape, crystallinity, surface morphology and chemistry …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 10–21 Read article
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Significance of RDX – A Highly Explosive Energetic Material
Abstract: Plastic demolition explosives containing RDX and PETN as major energetic components. Torpex: 42% RDX, 40% TNT, and 18% powdered aluminium. The mixture was designed during World War II and used mainly in underwater ordnance. It is made from other chemicals known as hexamine, ammonium nitrate, nitric acid, and acetic acid. A small amount of HMX is also formed in making cyclotrimethylene-trinitramine (RDX), another explosive similar in structure to HMX. Composition …
Published in International Journal of Energetic Materials · Vol. 3, Issue 2, 2017 · pp. 23–26 Read article
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Study and Implementation of High Performance Energy Harvester using Aerosol Deposition Method.
Abstract: This paper reports the high-performance piezoelectric energy harvester (EH) fabricated with PbxZr1-xTiO3 (PZT) or xPb(Mg1/3Nb2/3)-(1-x)PbTiO3 (PMN-PT) by aerosol deposition method. The other EH with the same construction and similar thickness of PZT thin film are fabricated and used as a comparison basis. The electrical and mechanical properties of both transducers are characterized and discussed. According to our previous work [1], the output power of a EH not only depends on …
Published in International Journal of Energetic Materials · Vol. 4, Issue 2, 2018 · pp. 28–33 Read article
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Hydrogen Peroxide Decomposition to Water: A Review Process
Abstract: The term "thermal" refers to the presence of heat. Breaking down is the action of decomposing. If a materials temperature is raised, it goes through a chemical process called thermal breakdown. At high temperatures, thermal breakdown processes occur. Before breaking into the products, the reactants absorb a lot of energy. The reactant is the beginning chemical. It decomposes to simpler entities, that might be either elements or compounds. Hydrogen peroxide …
Published in International Journal of Energetic Materials · Vol. 8, Issue 1, 2022 · pp. 17–20 Read article
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The Effect of Carbon Percentage on Structural Steel’s Compressive and Tensile Strength: A Literature Survey
Abstract: The fundamental necessity of this survey is to check the enhancement of the strength, hardness, dimensional stability and wear resistance by passing them through the cold temperature that enhance the hardness of the substance as a result of the increment in which it took place within the proportion of primary solid solution within the structure. If the type of methods mentioned in the article are employed in manufacturing and production …
Published in International Journal of Metallurgy and Alloys · Vol. 1, Issue 2, 2015 Read article
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A Predictive Model on Pipeline Corrosion
Abstract: A comprehensive mathematical model is developed to predict corrosion rates in pipeline. The specimenused for this design is coupons (mild steel). Four containers with different solvents of 0.5 concentrationof nitric acids, 0.5 concentration of HCl, fresh water, and saltwater respectively were provided, andthe four paired coupons were placed inside the solvent for seven days. Each day, the coupons wereremoved, washed, dried, weighed, and placed back into the solvent. The result …
Published in International Journal of Metallurgy and Alloys · Vol. 7, Issue 1, 2021 · pp. 17–26 Read article
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Role of Nanotechnology in Homoeopathy
Abstract: The word Homoeopathy is derived from the Greek words ‘hómoios’ meaning similar and ‘páthos’ means suffering. Recently the development been done by several researchers from the Indian Institute of Technology (IIT)-Bombay, and have discovered that nanotechnology is the very basis of homoeopathic treatments. There were several study been done in order to find a relation between Homoeopathy and Nanotechnology and according to IIT scientists the homeopathic medicines work on the …
Published in International journal of Nanobiotechnology · Vol. 6, Issue 1, 2020 · pp. 28–35 Read article
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Amorphous Carbon Nanotube-MoS2 Nanohybrids : A New Future Material in the Application of Battery, Supercapacitor and Field-emission Display Devices
Abstract: The discovery of graphene make the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets has extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the easy processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 36–45 Read article
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Effect of nano Aluminum on Thermal Behavior and Ignition Characteristics of Al/KClO4 Thermite Composition
Abstract: Ignition experiments of micron size Al/KClO4 (ALCLO) thermite composition was carried out at high heating rate (40°C/min.) using DTA (differential thermal analysis), and it was observed that no ignition took place up to 700°C. Similarly in case of STA (simultaneous thermal analyzer) experiments, no ignition peaks were found up to 1100°C at 20/min. ALCLO when ignited in a bomb calorimeter for heat of combustion output measurement it produced a large …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 9–19 Read article
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Impact of Nanotechnology in Textile Industry: A Review
Abstract: The preface of nanotechnology has revitalized several sectors, including the cloth assiduity. The current state of nanotechnology operation in fabrics is estimated, with a focus on enhancing different textile rates. Because of the unique features of nanoparticles and nanofibers, they may be utilized to produce fabrics with superior mechanical strength, chemical resistance, water repellence, antibacterial capabilities, and a plethora of other parcels that aren't possible with conventional accoutrements. Advancements in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 2, 2021 · pp. 1–7 Read article
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Computation of Gas Turbine System as Renewable Energy Conversion Mechanisms
Abstract: In the present work thermo-economic analysis of a cogeneration cycle is carried out so that any power generation industry can choose best power generation system out of the choices available with organisation. Mathematical modeling for the cost evaluation of each component is developed and results are obtained with computational programming tool EES (Engineering Equation Solver). Form results it is being found that with change in combustion chamber outlet temperature or …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 10–15 Read article
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A Brief Discussion on Plastic Wastes Sortation Procedures
Abstract: Recycling plastic is the procedure of retrieving waste plastic products and reprocessing the material into similar or sometimes completely different form of products. As an example, melting down soft drink bottles, boxes and then casting them as plastic chairs and tables. According to the ImpEE project of University of Cambridge, 3 million tonnes of waste plastic were produced a year (2005) in UK and among those 21.3% are produced from …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 2, 2018 · pp. 1–7 Read article
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Development of Epoxy Based Hybrid Composite Reinforced with Jute and Glass-fiber and Effect of Silicon Carbide additive on it’s Mechanical Properties
Abstract: In this project, an effort is made to compare the improvement of the matrix material properties because of the presence of the fillers and additives. Initially, hand lay-up process was carried out in a mold of known dimensions to layup jute fibers of varying weight percentages in the epoxy matrix. Another composite with glass fibers of similar weight percentages to that of jute were laid up in epoxy matrix in …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 2, 2018 · pp. 8–12 Read article
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Abrasion Resistant Produce from Slag Dust
Abstract: Steel slag is a by-product of steel manufacture such as to respect the achievement of one ton to liberate 160 kg of steel slag. Thereby chemical compounds content in slag dust of steel slag have been SiO2, CaO, Fe2O3, Al2O3, and MnO, whereas mineral components of steel slag have been C3S, C2S, C4AF, RO phase, and free-CaO. Steel slag has been applied in ceramics, road pavement materials, stockpile of mineral …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 1–11 Read article
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Mechanical and Barrier Properties of LLDPE-LDPE Blend Film with Micro Clay
Abstract: The present study LLDPE-LDPE(50-50 wt%) were compounded with added microclay filler using silicone oil as dispersing agent by twin screw compounding. The three formulations were taken as 1%, 3%, 5% of microclay. The extruded standard has been cut into pellets by cutter. Then films were made using blown film extrusion and then tested. As the filler content increases, the flow behaviour of the film increases. Tensile strength increases upto 1% …
Published in International Journal of Composite Materials and Matrices · Vol. 6, Issue 2, 2020 · pp. 38–46 Read article
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Synthesis of Bromobutyl Rubber: Effect of Reaction Temperature and Time on Bromobutyl Rubber Microstructure
Abstract: Butyl rubber is prepared by cationic polymerization process either by solution or slurry phase by randomly copolymerizing isobutylene with small amount of isoprene (1-3 mol %). It has good air impermeability and oxidative stability and thus finds extensive use in inner tube applications. The presence of unsaturation in the form of isoprene units in butyl rubber provides a means of enhancing useful properties of this important commodity elastomer by incorporation …
Published in International Journal of Composite Materials and Matrices · Vol. 9, Issue 1, 2023 · pp. 30–39 Read article
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Combine Effect of Dry and Decomposed Raffia Palm in the Bioremediation of Oil-based Drill Cutting
Abstract: This study determines the effect of dry substrate and decomposed raffia palm for degradation of oil- based drill cuttings bioremediation. The remediation process was effectuated using dry and decomposed raffia palm. The experiment was carried out at the research Centre located at Agricultural and Environmental Engineering departmental workshop in Rivers State University, Port Harcourt. Samples of oil-based drill cuttings were bulked in eleven reactors with four replications (T1, T2, T3-T11). …
Published in International Journal of Composite Materials and Matrices · Vol. 9, Issue 1, 2023 · pp. 21–29 Read article