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286 articles for “tube”
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Analysis of Properties of Copper-Alumina Composites Produced by Various Processing Routes: A Review
Abstract: The metal matrix composites (MMCs) are of keen interest in the recent years because of their pervasive application in automotive and aerospace industries .This paper summarizes the Cu/Al2O3 composites prepared by various fabrication routes and their results. The copper-alumina MMCs are gaining importance increasingly and act as good alternatives to be used for functional applications mainly microwave tubes, electrical equipment, high temperature conductors, automobile and aerospace industries. Cu/Al2O3 composites have …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 30–42 Read article
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Origins of Several Foam Ample Forms in Materials Science
Abstract: Foam culture refers to the light weight philosophy for the additional subject released from appropriate specific performance in relation to the environment. Regular study has been done to actualize the subject required under ballistic strength of degeneration issues. The cases studied in this article were from polymer functional ceramic issues as well as originating flexible regions. Though, water-purification areas on the coast have origins Ni-nano that uses carbon-tubed analogs to …
Published in Journal of Materials & Metallurgical Engineering · Vol. 10, Issue 3, 2020 · pp. 32–36 Read article
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Fabrication of AA5182-Semis for Precise Components
Abstract: Al4.5MgMn alloy is known to show an excellent physical and mechanical properties as well as manufacturing and fabrication ease as semis, suitable for making precise components like hull of the light weight vehicles and seamless tubes. Present work has tried to describe the development of microstructure and texture of an industrial tandem hot rolled Al4.5MgMn alloy sheet after laboratory cold rolling and annealing. Crystallographic orientation dependent strengthening rate has been …
Published in Journal of Materials & Metallurgical Engineering · Vol. 11, Issue 3, 2021 · pp. 21–32 Read article
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Nuclear Laser Techniques and the Use of Ion Exchange Resins for Radioactive Waste Removal
Abstract: The energy found in an atom's nucleus, or core, is referred to as nuclear energy. Electricity can be produced using nuclear energy, but it first needs to be released from the atom. A laser that has been nuclear pumped has been charged with energy from fission byproducts. In a nuclear reactor core, the lasing medium is housed in a tube lined with uranium-235 and exposed to strong neutron flux. The …
Published in Journal of Nuclear Engineering & Technology · Vol. 11, Issue 3, 2021 · pp. 29–32 Read article
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Analysis of Oxidation Behavior on T-22 Boiler steel at 800°C
Abstract: The behavior of boiler steel T-22 in a rich air environment has been studied under the condition of isothermal at 800°C for 50 cycles in a cyclic manner. The kinetics of oxidation was established for boiler steel T-22under cyclic conditions for 50 cycles by weight change technique per unit area. Each cycle heating the sample at 1 hour followed by cooling 20 minutes at ambient temperature. Detonation gun spray techniques …
Published in Journal of Polymer & Composites · Vol. 8, Issue 1, 2020 · pp. 18–25 Read article
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Smart Gallery Lighting System
Abstract: This paper proposes the energy efficiency of a smart gallery lighting system based on a low-cost microcontroller. The main objective is to design energy efficient based system for controlling the tube lights based gallery lamps via appropriate lighting based on movement. We aim to make a smart gallery lighting system that glows only when it is necessary and goes to the OFF position when it is not, in a very …
Published in Journal of Power Electronics and Power Systems · Vol. 11, Issue 2, 2021 · pp. 13–17 Read article
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Real-time Gas Lift Valve to Enhance Well Performance
Abstract: Optimum production from a gas lift well mainly depends on proper injection gas quantity; injection pressure and depth of injection and gas lift valve performance. The quality of down hole gas lift valves plays a crucial role in achieving maximum efficiency of a gas lift system and uninterrupted oil and gas production. Gas lift valves can aid in the unloading and produce of a well. With the valves properly spaced …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 1–10 Read article
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Review of Radial Drilling Technology and Viable Prospect in Mature Field Development in the Niger Delta
Abstract: A review of some Niger Delta oil field reservoirs indicates that most of the reservoirs are at the mature stages, thereby vulnerable to challenges such as; coning due to reduced size of the oil column, low oil production and lack of access to the residual oil trapped between existing wells of the mature field. Due to coning occurrences in the Niger-Delta oil field, most wells have been shut-in and a …
Published in Journal of Petroleum Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 60–66 Read article
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Bio Solvent EOR: Performance Assessment of Plant Extracts as Asphaltene Inhibitor
Abstract: Changes in pressure and temperature during oil production and transportation most notably during CO2 injection for enhanced recovery could lead to changes in the oil composition and deposition of asphaltene. Deposition of asphaltene near the wellbore region, production tubing and production facilities could cause severe flow assurance problem. Physical removal of asphaltene is costly and in most cases it is not preferred. A more favorable option is to prevent the …
Published in Journal of Petroleum Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 9–24 Read article
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Emerging Technologies to Control Wax Deposition in the Oilfields: An Overview
Abstract: Wax deposition on the well bore, production tubing, flow lines and pipelines reduces the production or flow capacity and increases the cost for the production and transportation of waxy crude oils in the oilfields. The different conventional methods for the control of wax deposition problems are mechanical, chemical, electrical, thermal and combination of others. But, there is no single solution to this problem that can be applied to all the …
Published in Journal of Petroleum Engineering & Technology · Vol. 3, Issue 2, 2013 · pp. 18–27 Read article
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HVAC Design by Using Green Building Norms
Abstract: An HVAC system can be describing as a system which removes the heat from a desired space by pumping the heat from one place to another which result a cooling effect, also by lowering the temperature. HVAC work for a good indoor air quality by using latest filtering technologies. The major components of the HVAC system are, Heat exchanger, Evaporator coil, Thermostat, Refrigerant lines, Condensing unit, drain piping system, electrical …
Published in Journal of Production Research & Management · Vol. 11, Issue 3, 2021 · pp. 1–10 Read article
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Comparative Analysis of RCC Diagrid Building with conventional Building By E-TAB Software
Abstract: AbstractThe rapid growth of urban population and limitation of available land the taller structures are growing up now days. Structure design of high rise buildings is governed by the lateral loads due to wind or earthquake. Lateral load resistance of structure is provided by shear wall, wall frame, braced tube system, outrigger and tubular system. Recently the Diagrid-Diagonal grid system is widely used for tall buildings due to its structural …
Published in Journal of Structural Engineering and Management · Vol. 4, Issue 3, 2017 · pp. 1–6 Read article
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Literature Review on Structural Role of Diagrids in High-Rise Structure under dynamic forces
Abstract: Abstract – The Present literature Review focus on the response of high-rise structure using diagrids structural elements, various research work is conducted on diagrids by making variation in diagrids shape, Angle of Inclination, Location, and geometric properties. The main aim of this Literature review is to find suitable research gap on topic related to diagrids. This review paper summarizes various research work achieved by diagrid structural system for high rise …
Published in Journal of Structural Engineering and Management · Vol. 9, Issue 1, 2022 · pp. 10–16 Read article
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Performance Evaluation of Stream Powered Manometric Pump
Abstract: Abstract: Discharging the water from various sources like dams, wells, rivers, sea to fulfill various needs is not new objective. Windmills and river pump were the very old methods for discharge the water. Because of availability electricity the electrically operated pumps are the widely used devices for this purpose. Due to increase in awareness of the environment and increasing rates of electricity, it is again required to think about old …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 1, 2019 · pp. 29–37 Read article
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A Review of Smart Sensor-based Approaches for LPG Gas Leak Detection and Prevention
Abstract: In recent years, home fires have claimed a growing number of lives and pieces of property. Since it is very flammable, liquefied petroleum gas (LPG) can burn even some distance away from the spill. Poor-quality rubber tubes or instances in which the regulator is not turned off are to blame for most fire incidents. Due to the regulator's malfunction, the hob is currently receiving gas from the regulator. Gas leaks …
Published in Recent Trends in Fluid Mechanics · Vol. 10, Issue 1, 2023 · pp. 14–19 Read article
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Design and Development Pneumatic Operated Washer Making Machine
Abstract: This research article presents the advanced method design and development of pneumatic operated washer making machine. The pneumatic system has gained a large amount of importance in last few decades. This project work mainly includes the main components of designs of pneumatic operated washer making machine such as: design of cylinder, selection of direction control valve, and selection of tube, design of aluminum sheet, plastic sheet, tar felt sheet and …
Published in Trends in Machine design · Vol. 4, Issue 3, 2017 · pp. 12–20 Read article
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Characterization and Mechanical Behavior of Sintered Al-Mg Powders
Abstract: The resolution of the work is to relate the characterization and mechanical properties for argon atomized Al-1wt%Mg powders through and not through lubricant 1 wt% graphite. Pure nitrogen sintering was accomplished and the effect of sintering atmosphere for the mixed Al-1%Mg powder compacts was examined. One weight percent graphite was premixed with the powder as a lubricant for the first set samples. However, no graphite was used for the second …
Published in Trends in Machine design · Vol. 6, Issue 1, 2019 · pp. 1–7 Read article
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Antimicrobial Activity of Indian Vessels (Copper, Silver and Bronze): A New Horizon
Abstract: AbstractWater is the essence of life. Water known as Jala in Sanskrit has several synonyms in Sanskrit. One of the synonyms of water in Sanskrit is Jeevanam which means life. Water is not only an essential element but is also one of the five basic essential elements for the creation of this universe (including the humans). It is the JalaMahabhoota – the water element. Charaka Samhita mentions that all types …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 3, Issue 1, 2014 · pp. 41–46 Read article
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Preparation and Physico-chemical Analysis of Apasmarari Rasa – An Ayurvedic Formulation
Abstract: AbstractApasmarari Rasa, a unique Ayurvedic preparation has the main ingredients like Hingulottha Shuddha Parad (HSP), Shuddha Gandhaka (SG) and Shuddha Tuttha (ST) and Bhavana Dravya (trituration) as Tinospora cordifolia (Guduchi). The Chakrikas (pellets) prepared after giving bhavana to the above-mentioned ingredients, were sealed in Sharava (shallow earthen disc) Samputa (uniform smeared and dried) and subjected to Agni. After self-cooling (Swangasheeta), the mixture was triturated with Musa paradisiaca Linn (Kadali Kanda …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 3, Issue 1, 2014 · pp. 47–51 Read article
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Ethnobotanical, Phytochemical, and Pharmacological Aspects of Piper nigrum (Filfil siyah): An Update
Abstract: Piper nigrum (Filfil siyah) is a very popular medicinal plant. It is used in Unani as well as the Ayurvedic System of medicine for several diseases due to their diverse pharmacological potentials and minor side effects. In the Unani System of Medicine, it is recommended for the treatment of Nafkh al-Mi‘da (Flatulence in the stomach), Qulanj Rihi (colic due to flatulence), Waj-ul-Meda (Gastric Pain), Kasir-e-Riyah (Carminative), Zofe-Ishtiha (Anorexia), Muharrik (Stimulant), …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 11, Issue 3, 2022 · pp. 26–35 Read article