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1978 articles for “Al 7075 + 7.5%SiC” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Investigation of the independent and combined roles of Gr and ZrO₂ on strengthening behaviour of Al-7075 Composites
Abstract: This study investigates the effect of individual and hybrid reinforcements on the mechanical and microstructural behaviour of Al7075 composite fabricated using the 2-step stir-casting technique. Four compositions were made with the base Al-7075, Al-7075 3 weight % ZrO2, and Al-7075 3 weight % Gr as well as a hybrid composite Al7075 with 3 wt.% Gr, 3 wt.% ZrO2. 2-step stir-casting was used to increase the wettability of the particles, decrease …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1060–1075 Read article
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Alcohol, Circadian Glymphatic Dysfunction, and Neurodegenerative Protein Accumulation: An Emerging Concern in the Indian Context
Abstract: Alcohol consumption has long been identified as a major public health issue, yet its deeper and more subtle effects on the human brain are only now coming into sharper focus. Traditional explanations often emphasize direct neuronal damage, but emerging research in neuroscience suggests a more intricate story. Recent findings indicate that alcohol not only harms brain cells but also disrupts the body’s internal biological clock—the circadian rhythm—which plays a critical …
Published in International Journal of Brain Sciences · Vol. 3, Issue 1, 2026 · pp. 1–4 Read article
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Development and Comparative Study of Aluminium- Copper Metal Based Composite Through Different Routes
Abstract: The aim of this study is to develop aluminium-copper composite through powder metallurgy technique. Powder metallurgy is an art or technology which can produce exact dimension of final roducts utilizing less energy. Copper oxide (CuO) was used as the source of copper, which was extracted through a reduction process using dextrose. The reaction was thoroughly examined and reported. Commercially available aluminium powder served as source of the aluminium. Aluminium- copper …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 19–32 Read article
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A Survey on Hydrogen Storage System using Composite Material and its Alloys
Abstract: The transition to a carbon-neutral energy landscape hinges on the ability to store hydrogen safely, densely, and reversibly. While high-pressure tanks and cryogenic vessels dominate today’s infrastructure, solid-state storage in metallic alloys offers a compelling alternative by combining high gravimetric capacity with intrinsic safety to form a composite material. This work presents a systematic investigation of a family of reversible hydrogen-absorbing composite material alloys—principally Mg-based intermetallics (Mg₂Ni, MgFeMn) and TiV-based …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 28, Issue 2, 2025 · pp. 35–42 Read article
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Numerical and Experimental Investigation of AlHE30 for Rectangular Finned Cooking Vessel
Abstract: AbstractFins are basically extended surface, which is used to increase the heat transfer rate, this is basically a secondary surface mounted on primary surface to augment heat transfer from it. A numerical study using ANSYS were conducted to optimize fin shape based on base temperature and maximize the heat transfer across the cooking vessel. By investigating fin of (AlHE30) material were conducted experiments the fin of diameter 14 and 195 …
Published in Journal of Thermal Engineering and Applications · Vol. 5, Issue 1, 2018 · pp. 28–36 Read article
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Home Security Alarm System Using LabVIEW
Abstract: Home security has been a major issue as the crime rate is increasing and everybody wants to take proper measures to prevent intrusion. The basic purpose of a home alarm system is to keep ourselves secured and to safeguard our home. When the alarm is triggered, it emits a loud sound to frighten away intruders. An alarm security system is absolutely essential for anyone who wants to protect their property …
Published in Current Trends in Signal Processing · Vol. 6, Issue 3, 2016 · pp. 9–15 Read article
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Review on Environmentally Friendly Chemicals
Abstract: Early-career researchers who want to specialize in green chemistry should be interested in training in toxicology, sustainability, and environmental impact assessment of prepared products. The most demanding fields for specialists in environmentally friendly chemistry are industrial fields, especially in the sectors of technology, pharmaceutical industry, biotechnology, and consumer health. They are also in demand in entertainment companies and supply offices. Researchers should also strengthen their marketing abilities, gain a better …
Published in Emerging Trends in Chemical Engineering · Vol. 8, Issue 2, 2021 · pp. 25–31 Read article
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Experimental Investigation on the Strength of Concrete with Partial Replacement of Cement using GGBS and Alccofine
Abstract: Cement is the most important ingredient of concrete. A large scale production of cement consumes large amount of energy and produce a large amount of carbon dioxide (CO2) gas which harmful to human as well as environmental and natural resources. So, to avoid the effect to use industrial waste productions as a supplementary cementitious material (SCM) in making concrete i.e. silica fumes, rice husk ash, fly ash, metakaolin, alccofine, ground …
Published in Journal of Construction Engineering, Technology & Management · Vol. 13, Issue 1, 2023 · pp. 35–43 Read article
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Preparation of Fe/Ti/Al Nano-particles and Mixed Nano-composites from Aluminium Industrial Wastes
Abstract: AbstractIndian alumina refineries produce over 6 million tonnes of alumina generating about 9 million tonnes of bauxite residue commonly (known as red mud) per annum, typically containing 50–60% Fe2O3, 15–20% Al2O3 and 3–5% SiO2, TiO2 and Na2O. Efforts have been made to synthesize nano-particles (Fe/Al/Ti) and nano-composites (Al-Fe-Ti/Al-Fe/Al-Ti) using red mud for chemical precipitation and mechanical milling. XRF was used to check the chemical composition of red mud processed at …
Published in Journal of Electronic Design Technology · Vol. 9, Issue 2, 2018 · pp. 24–29 Read article
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Genetic Algorithm Based Simulation for IEEE-30 Bus System Multi-Objective Power Flow Design
Abstract: In order to control and orchestrate profitable power structures, OPF algorithms are a critical area of research. Perfect Power Flow is utilised to keep objective work to a minimum. This goal restriction might be a single goal or a set of goals. In this work, we used a perfect energy stream to reduce the cost of fuel while meeting constraints such as generator tension and electrical yields, which are used …
Published in Journal of Electronic Design Technology · Vol. 12, Issue 3, 2021 · pp. 9–15 Read article
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Relationship of 5S, TPM and SMS to Enhance Safety Performance of Manufacturing Industry
Abstract: AbstractIn the present scenario, worker safety of a manufacturing industry is an important issue. There are also many manufacturing organizations that do not care for the health and safety of the employees. Only focus on their profits they do not follow the rules of occupational health and Safety (OHS) management systems and cannot control high safety standard and industrial hazards. The success of an OSH management system cannot be ascertained …
Published in Journal of Industrial Safety Engineering · Vol. 6, Issue 2, 2019 · pp. 1–13 Read article
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Optimization of Process Parameters in Wire EDM of HCHCrD2 using RSM-based Multi-objective Genetic Algorithm
Abstract: While precision is of paramount importance in machining of high strength conductive materials, Wire Electrical Discharge Machining (WEDM) is preferred. In the present work, experimental study has been carried to identify the appropriate process parameter settings for wire electrical discharge machining of high carbon high chromium D2 steel (HCHCrD2). The process parameters such as pulse peak current, pulse duration, pulse-off time, wire feed, wire tension and flushing pressure are considered. …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 1, 2018 · pp. 6–10 Read article
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Optimization of Control Parameters Based on Genetic Algorithm Technique for Integrated Electrohydraulic Servo Actuator System
Abstract: Electrohydraulic servo systems have been used in industry in a wide number of applications. Its dynamics are complex and highly nonlinear, these features significantly add uncertainty to the controller design procedure. Therefore, it is a demanding task to obtain a precise mathematical model of controlled servo systems. The present paper presents the development of a detailed non-linear mathematical model of the ISA and a computer simulation program using MATLAB/SIMULINK package. …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 3, 2019 · pp. 24–41 Read article
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Determination of the Mechanical Properties of Shape Memory Alloys
Abstract: Shape memory alloys are materials which can be deformed by cooling below a certain critical temperature and then regain their original shape after heating above this critical transition temperature.. Shape memory alloys (SMAs) are a class of functional materials that possess unique thermo mechanical properties, such as shape memory effect (SME), super elasticity (SE), damping, and good fatigue and corrosion resistance, which enable them to become ideal materials for applications …
Published in Journal of Mechatronics and Automation · Vol. 8, Issue 2, 2021 · pp. 1–9 Read article
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Studies on the DC Characteristics of Nanoelectronic Single-Heterojunction GaN based HEMTs with AlGaN Layer of 22 nm
Abstract: AbstractIn this work, total 2367 individual simulation-outputs are reported. We have studied the drain characteristics in AlGaN/GaN high electron mobility transistors (HEMTs) having the AlGaN thickness of 22 nm. According to this study, the drain current increases with drain voltage. Also, the drain current increases with gate voltage. The drain current is observed as higher at larger aluminium mole fraction. Also, the drain current is higher at larger doping concentration. …
Published in Journal of Microwave Engineering and Technologies · Vol. 5, Issue 1, 2018 · pp. 1–12 Read article
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Alpha Decay Half Lives of Heavy Elements
Abstract: AbstractAlpha decay is an atomic decay process where changes to another component by shooting out a molecule made out of two protons and two neutrons. This shot out molecule is known as an alpha molecule and is just a helium core. Alpha particles have a moderately huge mass and a positive charge. These huge mass methods alpha particles cannot go exceptionally far through the air, or get profound into a …
Published in Journal of Nuclear Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 1–7 Read article
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Characterisation of Plasma Sprayed CNT-Alumina Composite Coatings on Boiler Tube Steel
Abstract: In this research work, the 1.5, 2 and 4 wt.% CNTs-Al2O3 coatings were prepared and successfully deposited on T22 boiler tube steel using plasma spray process. Ni-Cr was also used as bond coat before applying CNTs-Al2O3 coatings. The coatings were subjected to metallography, XRD and SEM/EDAX analysis. The porosity of CNTs-Al2O3 mixed coatings on T22 boiler steel was found to be decreasing with increase in CNTs content. The CNTs were …
Published in Journal of Polymer & Composites · Vol. 5, Issue 3, 2017 · pp. 1–15 Read article
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Application of Aqueous Two-Phase Systems in the Extraction of Bovine Serum Albumin
Abstract: Protein partitioning in an aqueous two-phase system (ATPS) has been found to be a powerful method for extracting and separating mixtures of biomolecules. In ATPS, many factors influence the partition coefficient K (which is the ratio of protein concentration in the top phase to that in the bottom phase) and the recovery percent (Rec%). Two systems of ATPS were used: first, polyethylene glycol (PEG4000)/sodium phosphate, and second, PEG4000/dextran. The behavior …
Published in Journal of Polymer & Composites · Vol. 11, Issue 1, 2023 · pp. 41–50 Read article
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Status of Alkaline Flooding Technology
Abstract: Very few review papers on alkaline flooding have been published in the petroleum literature. One paper gives an extensive review of caustic mechanisms to improve oil recovery, followed by a brief description of a few trials. The other paper summarizes the field tests completed, in progress and planned by 1983. This paper will not repeat a detailed discussion of mechanisms and a presentation of individual field projects. Only a brief …
Published in Journal of Petroleum Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 44–50 Read article
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Effect of Spray Pyrolysis on the Properties of Chemically Sprayed CuO:Al Thin Films
Abstract: AbstractCuO:Al thin films were grown from 50 ml of spray solution on glass substrates by chemical spray at Ts=400°C using solution spray doping percentages of 0, 4, 5 and 6%. Copper acetate and aluminium chloride were used as Cu and Al sources, respectively. Independent of solution spray rate, the crystallites in CuO:Al films grow preferentially in the (201) plane, parallel to the substrates. The spray pyrolysis solution are using different …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 4, Issue 1, 2017 · pp. 1–5 Read article