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566 articles for “appearance”
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Inhibitors of steel corrosion sector
Abstract: Inhibitor application in medium of exposure is to mitigate corrosion of mild steel. In industrial and ambient weather corrosions is either from acidic medium or soil compositions. Most of inhibitors appear to be green in origin i.e. environmentally friendly. These explorations account to prevent usage of toxic and high cost synthetic inhibitors. Comparative behaviors about inhibition efficiency restrain a long list of organic natural inhibitors to that of synthetic inorganic …
Published in Journal of Catalyst & Catalysis · Vol. 6, Issue 2, 2019 · pp. 12–22 Read article
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Nano-zirconia in current scenario
Abstract: This article is a study of nano-element form from various composites. Increase in surface area sensitive to medium under exposure has recalled trade specific issues to prevent usual use, to perform as a nano-culture subject. Thin-in-section has equivalently similar performance compared to those options which had rated from thicker constitutive. Synthetic methods to obtain nano-ZrO2 have been protocolized from sol-gel, co-precipitation, precipitation reversion, hydrothermal, microwave irradiation, thermal decomposition, and sonochemical. …
Published in Journal of Catalyst & Catalysis · Vol. 8, Issue 1, 2021 · pp. 1–7 Read article
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Determination of the Priority in Risks Management of Construction Projects
Abstract: Construction projects are faced to a state of uncertainty and an increase in the likelihood of multiple risk types, since that the achievement of these projects goes through several stages. The first is the decision stage and other stages ending with the maintenance phase of these projects, which leads to increase in the length of the period of completion, and privacy enjoyed by construction projects and distinguishes them apart from …
Published in Journal of Construction Engineering, Technology & Management · Vol. 7, Issue 1, 2017 · pp. 45–54 Read article
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Properties and Characteristics of Lean Concrete Made with Recycled Coarse Aggregate and Fly Ash
Abstract: Qualitative aggregates have become scarce and expensive in various places in India, due to rapid enhancement in infrastructure activities essential for the development of new construction facilities. The use of waste materials in construction appears to be an attractive proposition because of their low cost, environmental considerations and depleting source of quality aggregates, if good performance can be ensured through appropriate technology. The problem of disposal of waste generated from …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 3, 2021 · pp. 13–26 Read article
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Comparison Of With Base Isolation And Without Base Isolation Building for G+15 High Rise Structures
Abstract: Reinforced concrete is a important construction material in civil engineering. This investigation serves as a case study to evaluate the ultimate capacity of the selected bearing system in reinforced concrete structures. The study aims to compare the performance between fixed base buildings and base isolated buildings. Specifically, the research focuses on assessing the appearance and ultimate capacity of the bearing system in both types of structures, aiming to provide insights …
Published in Journal of Construction Engineering, Technology & Management · Vol. 13, Issue 1, 2023 · pp. 28–34 Read article
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Faults Detection Techniques of Three Phase Induction Motor: A Review
Abstract: Induction motors are the most commonly used machines in industries. It is very robust, inexpensive and easy to maintain. Induction motors appear to various faults during their operation. Accurate fault identification is the prime industrial need to reduce breakdown, maintenance and revenue losses. Therefore, an early fault detection is needed for the protection of the motor against electrical and mechanical failures for continuing their operation safely. The main perspective of …
Published in Journal of Control & Instrumentation · Vol. 9, Issue 1, 2018 · pp. 45–49 Read article
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Machine Learning Classification of Normal Versus Age-Related Macular Degeneration OCT Images
Abstract: The macula is a small area of the retina which is especially very important for good eyesight. The age related macular degeneration (AMD) is a type of visual impairment that can cause central vision blur or even loss of visionblindness or even loss of eyesight. AMD was a dangerous and progressing chronic disease which affects people over the age of 60. One of the most common symptoms of this condition …
Published in Journal of Control & Instrumentation · Vol. 13, Issue 3, 2022 · pp. 1–8 Read article
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Study of Free Vibration Analysis of Circular Laminated Plate Based on FSDT
Abstract: Fiber and matrix make up a composite substance. As a result, a composite material is a product that has two or more distinct constituent materials or phases. Layers of composite material fibres are assembled to have ideal engineering properties in a composite laminate. The aim is to create a material that outperforms its constituent parts in terms of efficiency. Mechanical strength, corrosion resistance, high-temperature resistivity, heat conductivity, stiffness, resilience, lightness, …
Published in Journal of Experimental & Applied Mechanics · Vol. 12, Issue 1, 2021 · pp. 1–5 Read article
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Design of EMG based Control System for Prosthetic Arm
Abstract: Prosthesis, field of bio-mechatronics, is an artificial extension used to replace the function or appearance of a missing limb or lost body part due to injury (traumatic), to correct congenital deficiencies or to supplement defective body parts. A myoelectrically controlled prosthesis detects muscle contractions using electrodes and this electrical activity acts as a signal to activate the prosthesis. In the presented work, the EMG signal is acquired using surface electrodes …
Published in Journal of Electronic Design Technology · Vol. 4, Issue 2, 2013 · pp. 1–6 Read article
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Perceptions of Modular Construction as a tool for incorporating Resilience in Post Disaster Housing Reconstruction in the Niger Delta Environment
Abstract: The Niger Delta region of Nigeria is coastal in nature and its urban form is governed by natural environmental constraints that have a strong bearing on the available land for physical development and the cost of provision of housing. The study espouses the adoption of a modular off-site prefabricated system of construction to close the enormous gap between demand and supply for housing in this ecologically fragile environment. This prescriptive …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 12, Issue 3, 2022 · pp. 1–7 Read article
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Environmental Aspects of Sustainable Development
Abstract: The utilization of sustainable energy sources is expanding globally. Photovoltaic (PV) energy systems have received the most attention during the past ten years out of all the sustainable energy sources. The solar industry adopts a proactive lifespan analysis in order to retain these benefits and prevent further environmental impact. Compared to alternative energy generation technologies, PV technology is clearly more environmentally friendly. Solar cell decommissioning at the end of the …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 13, Issue 1, 2023 · pp. 23–28 Read article
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A Review on Smart society and innovations in education
Abstract: Today, discussions over the prospects of digital technology in education are increasingly viewed as part of the larger approach to educational innovation. Despite the fact that education systems and institutions are really not slow to react, important barriers appear to exist. Preventing digital technologies from attaining their complete potential in educational institutions and teaching and learning practices. Learners can learn more effectively, efficiently, flexibly, and comfortably due to the advancement …
Published in Journal of Instrumentation Technology & Innovations · Vol. 12, Issue 1, 2022 · pp. 1–5 Read article
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Advancements in Robotic Arm Design: Analyzing Gripping and Grasping Mechanisms
Abstract: The main objective of this project is to design and build a child-sized prosthetic hand that can passively adapt to a grasp. The ability of the fingers to adapt to the shape of an object grasped in the hand is known as an adaptive grip. Four fingers and the thumb flex inward and individually adjust to the contour of the object being grabbed as the hand closes around it. When …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 1, 2023 · pp. 09–16 Read article
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Uncertainty Prediction in Brain Tumour Segmentation
Abstract: Gliomas are one of the most common brain tumour at different levels of the province, with Magnetic Resonance Imaging (MRI) used for diagnosis. In this project, It was asked to try to find uncertainty in the Brain Tumour Segmentation on MRI images using the BraTs19 Dataset and to look at how machine learning algorithms can work with these MRI images. Since these tissues are so large in shape and appearance, …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 2, 2023 · pp. 40–52 Read article
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Effect of welding speed on aluminium alloy(2024) to copper welded joint produced by friction stir welding
Abstract: Friction stir welding has a very high importance in the field of thermomechanical processing. The materials which are used to weld by this process are mainly aluminium alloys which are easily available in the market. Since copper has been the material used for decades in the field of power supply due to its good conductivity it is still being used, need and reliability of the joining or connecting the two …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 3, 2018 · pp. 17–23 Read article
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Effect of Various Process Parameters on MRR in Manual Air Plasma Arc Cutting of AISI 1017 Mild Steel using ANN
Abstract: As per recent industrial surveys it is investigated that manufacturing companies define the quality of thermal cutting process by the dimension of work material and cutting surface appearance. Therefore, the surface roughness and material removal rate (MRR) are primarily considered. In this work the effect of three input parameters air pressure (P), cutting current (I) and cutting velocity (v) on material removal rate (MRR) is obtained experimentally. An artificial neural …
Published in Journal of Mechatronics and Automation · Vol. 2, Issue 2, 2015 · pp. 8–14 Read article
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Breakout Problems Study of Continuous Casting Steel
Abstract: The breakout is one of greatest problems in the continuous casting processes. We can return most of their reasons on the bad control of casting process circumstances, including the chemical composition of the metal, pouring speed and temperature, as well as operation processes control. In this research, the breakout heats had been constrained for the period of ten months, for (ST 52) type steel .From the operating data, remarked that …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 11–21 Read article
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Electrochemical Recovery of MnO2 from Spent Alkaline Batteries
Abstract: In the alkaline batteries of Zn/MnO2, the electrolytic manganese dioxide (EMD) is used as cathode that constitutes a very important part of household waste which contributes with heavy metals to the solid urban waste. This paper described the recovery of EMD by electro-oxidation on carbon cloth in acidic leached liquors from spent alkaline batteries. The maximum extraction for Mn and Zn were 43.68% (0.744 molL-1) and 56.11% (0.7321 molL-1) respectively. …
Published in Journal of Materials & Metallurgical Engineering · Vol. 9, Issue 3, 2019 · pp. 9–16 Read article
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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
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An IOT Based Smart S.O.S. Wristband for Women Safety
Abstract: Violence against women in India is actually more present than it may appear at first glance, as many expressions of violence are not considered crimes, or may otherwise go unreported or undocumented due to certain Indian cultural values and beliefs. These reasons all contribute to India's Gender Inequality Index rating of 0.524 in 2017, putting it in the bottom 20% of ranked countries for that year. This paper introduces an …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 3, 2020 · pp. 26–30 Read article