Search
607 articles for “COME”
-
Thermoplastic-Recycling and Usage of Nano Additives: An Overview
Abstract: This review briefly describes the chemistry and usage of different types of nano additives especially in thermoplastic materials. Thermoplastics are very widely used in automobile, aerospace and other industries. However, such increased usage is creating serious disposal problems due to their non-biodegradable nature. Review discusses, various recycling technologies currently in practice. All in all, review also report the current global market scenario of nano additives consumption and their possible future …
Published in Journal of Materials & Metallurgical Engineering · Vol. 11, Issue 2, 2021 · pp. 1–14 Read article
-
Determination of Heavy Metals in Soil Samples in the Vicinity of Liquid Natural Gas Project, Shabwah Governorate, Yemen
Abstract: The present work aimed to determine the contaminants in soils resulting from or deposited due to emissions that come from natural gas in the area of Balhaf which is an LNG project in Republic of Yemen. Total of 8 surface soil samples were collected at depth of approximately (0–10 cm) from two sites which has different distances from the natural gas liquefaction project, took 4 samples from first site. The …
Published in Journal of Materials & Metallurgical Engineering · Vol. 12, Issue 1, 2022 · pp. 67–76 Read article
-
Review on Challenges in Drilling Non-metals
Abstract: Drilling is widely used in manufacturing industry and can be easily performed on all materials. It is well known that drilling produces under size of the hole and we need to carry out further operations like boring to get the exact dimensions. When coming to nonmetals like composites maintaining the dimenions in drilling operations is a critical task, as they are laminated with different materials and chances of defects present …
Published in Journal of Materials & Metallurgical Engineering · Vol. 13, Issue 2, 2023 · pp. 15–21 Read article
-
Electrified Skateboard Simulation Using QSS Toolbox
Abstract: AbstractThe proposed aim of Electrified Skateboard is to scale down the conversion of existing vehicles running on the Internal Combustion Engine (ICE) to Battery Electric Vehicles (BEV) using Retrofitting Techniques. This approach is specifically aimed at the conversion of vehicles on a small scale. It is an interdisciplinary research model that is designed to keep in view of upcoming E-Mobility and Renewable Energy markets. Governments and Companies around the world …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 1, 2020 · pp. 18–25 Read article
-
Design and Fabrication of Portable Two Wheeler Washing Plant
Abstract: AbstractThe design objective is to come up with an automatic two wheeler washing system automatically using Arduino Uno. This project aims at cleansing the front, top and rear surfaces of the vehicle properly. A vertical moveable frame is suspended with 15 to 18 nozzles coupled to it. Nearly about 12 to 15 nozzles are used to eject water from the water tank on the vehicle and 5-6 nozzles are used …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 2, 2020 · pp. 9–12 Read article
-
A Novel PWM Based STATCOM Controller for Power Quality Enhancement in Distributed System
Abstract: Static Synchronous Compensator has the capability for the improvement in damping factor and stability by managing the reactive power output. As the STATCOM will itself absorb the reactive power which comes from the distribution line when we apply the capacitive load. To get the higher performance of STATCOM we are mainly depend over control algorithms. As the real power factor has been absorb by the STATCOM at the time when …
Published in Journal of Microelectronics and Solid State Devices · Vol. 8, Issue 2, 2021 · pp. 24–32 Read article
-
Plasma Tweeter Loudspeaker - A Singing ARC
Abstract: Plasma arc speaker is a loudspeaker that generates sound without a solid diaphragm by varying the air pressure and utilizing a high voltage arc. It makes sound by heating air that causes air to expand in the same way as in thunderstorm. The grumbles and growls we hear in thunderstorm come from the quick expansion of the air surrounding the lightning bolt due to sudden increase in temperature. This produces …
Published in Journal of Microelectronics and Solid State Devices · Vol. 8, Issue 3, 2021 · pp. 26–35 Read article
-
Management and Recycling of Toxic Electronic Waste
Abstract: The hardware industry is the largest and fastest-growing assembly industry on the planet. However, the rapid obsolescence of electronic supply alternatives, as evidenced by advances in invention, changes in form, style, and prestige, has ushered in a new era of electronic waste, termed E-waste. E-waste comprises several challenging components that, if not properly managed, can have a negative impact on the environment and negatively impact human health. Because of the …
Published in Journal of Nuclear Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 7–15 Read article
-
Diversification of the Indian Nuclear Industry via Nuclear Cogeneration: Some Insights
Abstract: The Indian nuclear industry provides 2% of the electricity generated in India today. Other than its growing importance as a source of clean base load electricity in the clean energy transition as a complement to growing shares of variable renewables in India’s energy mix, it can continue to remain relevant and play a vital role in India in the years to come by suitably re-inventing itself to provide a variety …
Published in Journal of Nuclear Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 22–30 Read article
-
Sustainable Hydrogen for a Green Future: A review of Production and Storage Technologies
Abstract: India, with one of the biggest economies with a GDP of USD 2.7 trillion, is still considered a developing nation. Many Indian rural areas are not under electricity supplying system. That’s why this paper is a solution based on ecofriendly technique. Generally, wind power and Solar power system built on dryclimate rural area (Karnataka, Central Maharashtra, Interior Tamil Nadu, Western Andhra Pradesh). Other side wind power, solar power and mainly …
Published in Journal of Nuclear Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 23–29 Read article
-
Evaluating Novel Inhibitor Pigment Blends using Electrochemical Scanning Techniques (EIS, SVET and SKP)
Abstract: AbstractOne of the main applications coming to the fore for scanning vibrating electrode technique (SVET) and scanning Kelvin probe (SKP) systems is ability to look at inhibitor combinations, which could be used to replace chromates in coil-coated galvanized steels. The results are very promising using the SVET system and results with the SKP system also show results to be comparable with the SVET system. Electrochemical impedance spectroscopy (EIS) is also …
Published in Journal of Polymer & Composites · Vol. 1, Issue 1, 2013 · pp. 6–16 Read article
-
Microstructural Characteristics and Mechanical Properties of the Green Composites Reinforced Bamboo Optimized the Treated Parameters
Abstract: Concrete and steel are traditional building materials with high strength and stress. They are usedeffectively in civil construction, structures of bridges and others. According to the current trend, theconstruction materials have more attention for low density and high durability which produced fromnatural materials; moreover, they are able to be recycled and reused. In this study, the green compositeswere fabricated based on the highly performance epoxy combined with bamboo to get …
Published in Journal of Polymer & Composites · Vol. 9, Issue 1, 2021 · pp. 28–38 Read article
-
Preparation and Characterization of Composites Based on Polylactide and Herbs with Anti-Bacterial Properties
Abstract: Poly (lactic acid) is a polymer with increased interest in manufacturing a containers for different kinds of food. But the food stored in those containers comes with certain amount of bacteria and/ or molds. This suggest that the food can have shorter shelf life. That why is needed a container in which the food can maintain for longer period. In this paper were studied the properties of composite materials based …
Published in Journal of Polymer & Composites · Vol. 11, Issue 1, 2023 · pp. 10–19 Read article
-
Metal Complexes of Cephalexin and Their Biological Activities: A Review
Abstract: Cephalexin and its derivatives are commonly utilized in the pharmaceutical and medicinal industry due to their biological and pharmaceutical activities, including anti-microbial, anti-cancer, anti-bacterial, and herbicidal activities as well as possessing high palatability and being useful for skin and joint infections. Interestingly, some organic drugs, including cephalexin, which exhibit toxicological and pharmacological properties, can be administered in forms of metal complexes. Many researchers have synthesized organic ligands derived from cephalexin …
Published in Journal of Polymer & Composites · Vol. 11, Issue 2, 2023 · pp. 52–61 Read article
-
Supercapacitor-Battery Hybridization to Prevent Battery Life for Pulsed Load Applications
Abstract: Management of power in the pulsed load applications has become a significant issue when it comes to the battery backup systems. For the pulsed load applications, deep discharge of the battery and battery health problems are very well known. In this paper, an attempt is made to overcome these key challenges by connecting a high power density device, ultracapacitor (super capacitor) in parallel with the battery. The role of ultracapacitor …
Published in Journal of Power Electronics and Power Systems · Vol. 8, Issue 1, 2018 · pp. 1–15 Read article
-
Paper Battery for Portable Electronics: A Review
Abstract: This paper depicts about paper battery. A paper battery is an adaptable, ultrathin vitality stockpiling and generation gadget framed by consolidating Carbon Nanotubes with a customary sheet of cellulose based paper. A paper battery can work both as a high vitality battery and super capacitor. The battery produces power similarly as the traditional lithium-particle batteries however every one of the segments has been consolidated into a light weight adaptable sheet …
Published in Journal of Power Electronics and Power Systems · Vol. 7, Issue 2, 2017 · pp. 28–32 Read article
-
DC Power Flow Analysis as a Tool for the Study and Design of Multi-Terminal Electrical Grids
Abstract: The development and deployment of high voltage power electronic apparatus for the support and functioning of optimal operation and management of electrical grid networks is dependent on the progress of high power capacity semiconductor technology that has seen a rising trend over the past few years. These grids have certain different characteristics such as full or partial deregulation of their networks. These characteristics have advanced their application in many HVDC …
Published in Journal of Power Electronics and Power Systems · Vol. 4, Issue 3, 2014 · pp. 1–11 Read article
-
Production of Renewable fuel from a high invasive risk native plant
Abstract: Petroleum has been the transportation fuel of choice for more than a century now, but it’s not the only fuel that can run our cars and trucks. Some of the most promising replacements for oil come from organic biomass, including crops such as corn, switch grass, eucalyptus, soybeans and algae, wood, the main sources for the renewable fuels in use today. Bioethanol and Biodiesel are the most widely used renewable …
Published in Journal of Petroleum Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 22–27 Read article
-
Well Injectivity Management during Geological Carbon Sequestration Activity
Abstract: It is well known that the saline aquifer formations are considered very reliable candidates for carbon sequestration because of their wide availability and they have good storage capacity. Due to high formation salinity, there a big concern about bore formation dry-out resulting from the salt precipitation in the form of halite (NaCl). The mutual solubility between CO2 and brine is responsible for creating the salt deposits, this processes may take …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 3, 2016 · pp. 32–43 Read article
-
Characteristic study of Block and Bleed Valve in Petrochemicals Industries for the Steam Supply
Abstract: This paper gives the idea of the use of the on/off valves in Petrochemical Industries for the steam supply. The on/off valves are used to block the inlet and the outlet side in the process when the pressure at the outlet is less than the inlet. The pressure switch is used to set identify the pressure drop and when the pressure is less than the set pressure the switch gets …
Published in Journal of Petroleum Engineering & Technology · Vol. 4, Issue 3, 2014 · pp. 27–30 Read article