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277 articles for “STEP”
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Aerogel from Ceramic Composite
Abstract: This article is written from conferred articulated forms of aerogel. Sol-gel is a usual method toprepare aerogel. Compromise of inherent fragile mater under extensive moisture absorption tendencyof silica network has mitigated after inclusive of polyhedral oligomeric silsesquioxane (POSS)molecule. Long term applicability of silica aerogel has cited to confer superhydrophobic and flexibleconfigure based on synthesis by the catalysed sol-gel process; in accord of usual two-step method ofacid activation followed by basic …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 7, Issue 1, 2021 · pp. 1–12 Read article
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SYNTHESIS OF NICOTINE CORE UNIT OF 2-NITRO-3-PHENYLPROPAN-1-OL FROM BAYLIS-HILLMAN ADDUCTS DERIVED FROM NITRO OLEFINS.
Abstract: The Baylis-Hillman adducts derived from nitroolefins have been conveniently transformed into 2- nitro-3-phenylpropan-1-ol via simple reaction condition. These compounds have been demonstrated for the synthesis of reduction olefin is highly biological reactive compounds. This novel nitro derivative of the BH adduct was simply treated with mole percentage of iron and acetic acid in reactive condition. Hence this novel nicotine core unit compounds were very intrusting and new opportunities for the …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 7, Issue 2, 2021 · pp. 26–30 Read article
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An overview of current activities in commercial deployment of hydrogen energy projects around the world
Abstract: Hydrogen energy systems have been proposed as one of the major components of a decarbonized, clean and sustainable energy system of the future, which will also include renewables, nuclear energy and biomass energy forms. Hydrogen production, storage, distribution and re-conversion technologies are essential components of this value chain. This study looks at some commercial level technologies available and projects deployed round the world for ushering in hydrogen energy systems on …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 6, Issue 2, 2020 · pp. 16–25 Read article
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Atomic Layer Etching and its Characteristic
Abstract: Atomic layer etching (ALE) is most advanced etching technique for removing thin layer of material at the atomic level using sequential reaction steps that are self limiting. ALE is thousand times faster as compared of approaches like Reactive ion etching (RIE) & others. ALE with thermal technique, the researchers fabricated 3-D transistors that are as narrow as 2.5 nanometers and more efficient than their commercial counterparts. Consider the etching approaches …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 5, Issue 1, 2019 · pp. 45–56 Read article
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Analysis of Political Risks Affecting International Construction projects in Malaysia
Abstract: With the stable development of economy and a series of policies encouraging foreign investment and infrastructure construction, Malaysia becomes more attractive for international construction contractors. However, there is a lack of analysis of relevant political risks in Malaysia in previous literature. This paper aims to analyze the political risks affecting international construction projects in Malaysia. An assessment system with 11 political risk factors were established to calculate the scores of …
Published in International Journal of Construction Engineering and Planning · Vol. 5, Issue 2, 2019 · pp. 10–27 Read article
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The Financial Implication of Weather Condition as a Determinant of On-Site Productivity and Contract Duration
Abstract: The effects of weather conditions on construction projects is an identifiable one as inclement weather can cause a lot of upset in works being executed, particularly in substructure and the wet trades such as concrete works. A cold dry weather harsh weather as in the case of the harmattan period causes drying out before concrete sets. Wet weather such as those experienced during the rainy seasons, which in the Niger …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 2, 2021 · pp. 6–14 Read article
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Analysing Seismo-electromagnetic Waves through Wavelet Transformation
Abstract: This research has presented a sophisticated methodology for studying lithosphere-ionosphere coupling phenomena, emphasising the identification of pre-seismic activity through seismo-electromagnetic signal processing. The application of an advanced electric field monitoring device, coupled with the precision of the Discrete Wavelet Transform (DWT), has allowed us to uncover nuanced patterns in the ULF range, specifically related to seismic events during the Kumamoto Earthquakes. The detailed statistical analysis further supports the significance of …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 9, Issue 2, 2023 · pp. 10–17 Read article
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Development of Computer Program for Structural analysis of Flexible Pavement
Abstract: Abstract The main objective of this study is evaluating the distresses (rutting and fatigue) happened in the pavement and determines the effect of several parameters on pavement. This study includes two steps, First experimental work to compute stiffness, rutting parameters and fatigue parameters of three asphaltic layers. Second, was a computer program developed by visual basic languish to evaluating the sensitivity of several parameters (resilient modulus, thickness of layer) on …
Published in International Journal of Structural Engineering and Analysis · Vol. 1, Issue 2, 2015 · pp. 30–38 Read article
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A Traffic Analysis and Redesign of Transportation Facilities: A Case of Imam Abdullah Bin Saud Road and Khaled Bin Al Walid Street Interchange
Abstract: According to the definition of transportation, a movement of people and goods from one location to another location, we look for transportation facilities to contribute to a smooth traffic movement in a desirable and sustainable manner. Therefore, in case there is any facility which is suffering from chronic congestions, then it is inevitable to consider an improvement of it. The intersection which is located at Imam Abdullah Bin Saud Road …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 5, Issue 1, 2019 · pp. 1–11 Read article
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The Role of Traffic Culture Making in Air Pollution Reduction in Metropolitans of Developing Countries
Abstract: Nowadays, environmental problems, especially air pollution issues, are one of the major problems in the metropolis of the world, whichitsside dimensions and effects are increasing day by day. According to statisticsand Information over 30% of the world's energy consumption is allocated to the transport sector, it is not therefore unthinkable that toconsidermotor vehicles asone of the main sources of air pollution.Gases from the combustion of vehicles' fuel are the most …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 6, Issue 1, 2020 · pp. 42–54 Read article
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Water Management for the Service of Mankind
Abstract: India occupies approximately 2.4% of total geographical area of the world, while it supports 15% of the world population. Unprecedented population growth and increase in demand of scarce land, water and biological resources and increasing degradation of these resources are affecting the stability of ecosystem and environment leading to wasteland. Better management of water resources will also help to ensure sustainable food security. This paper attempts to provide a short …
Published in International Journal of Water Resources Engineering · Vol. 3, Issue 2, 2017 · pp. 43–46 Read article
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ASSESSING THE EFFICACY OF BIO-COAGULANTS IN WATER TREATMENT.
Abstract: The study was designed to investigate the efficacy of Bio-Coagulants in water treatment settling tanks using alum (the commercially available coagulant) as a control for comparison. One of the most important steps in the treatment of water is coagulation, which is utilized to react with organic materials in raw water and destabilize suspended particles. Coagulants, like alum, are frequently used because they lessen the repulsive force between particulate matter, promoting …
Published in International Journal of Water Resources Engineering · Vol. 9, Issue 2, 2023 · pp. 42–50 Read article
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Water Filtration Through Fly Ash, Sand and Charcol Filter
Abstract: This project focuses on the implementation of a sequential filtration system using fly ash, sand, and activated charcoal filter beds to treat contaminated quarry water and contaminated cleaning water from a rubber factory The goal is to diminish the concentrations of diverse contaminants found in the wastewater and enhance its overall qual The goal is to diminish the concentrations of diverse contaminants found in the wastewater and enhance its overall …
Published in International Journal of Water Resources Engineering · Vol. 9, Issue 2, 2023 · pp. 21–26 Read article
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DataBase: Food Waste Management
Abstract: Food waste management helps to prevent surplus amount of food wastages in the world. One third of the food produced in the world every year approximately 1.3 billion tones gets lost or wasted. The amount of food lost or wasted every year is equivalent to more than half of the world’s annual cereals crop. There are several steps to control food waste such as shop smart, buy exactly what you …
Published in International Journal of Distributed Computing and Technology · Vol. 3, Issue 1, 2017 · pp. 20–24 Read article
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A Study on OpenMP and Irregular Programming
Abstract: Programmers need better, more reliable techniques to build parallel programs. In the task-parallel programming paradigm, the programmer defines independent pieces of work, called tasks that may run in parallel. Geometric algorithms are wonderful examples for programming, because they are deceptively easy to do with your eyes, yet much harder to implement for a machine. The goal of parallel algorithm design is to develop parallel computational methods that run very fast …
Published in International Journal of Distributed Computing and Technology · Vol. 4, Issue 1, 2018 · pp. 32–39 Read article
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A Review on Artificial Intelligence, Internet of Things and Wearable Technology for Smart Healthcare
Abstract: The healthcare industry is no longer an isolated area unaffected by technology advancements. Healthcare is driven by technology more than any other force, and it will continue to evolve in spectacular ways in the future. Artificial Intelligence, Internet of Things, Big Data, Cloud Computing, Smart Wearables, and other cutting-edge healthcare technologies have transformed traditional healthcare into smart healthcare. Technology has allowed us to keep a close eye on our health …
Published in International Journal of Distributed Computing and Technology · Vol. 7, Issue 1, 2021 · pp. 26–34 Read article
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Effective Use of Various Types of Software Testing and Its Applications to Bug Free Software
Abstract: The significance of software testing lies in its ability to minimize errors, streamline maintenance efforts, and reduce overall costs associated with software development. For now, about the full details of any software development, there is a concept of software development life cycle. It describes the stages of the software development. The software testing process is crucial for executing a program to discover errors and evaluate the characteristics of the software. …
Published in International Journal of Distributed Computing and Technology · Vol. 9, Issue 1, 2023 · pp. 6–10 Read article
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General Health Check-up, Health Care Model using CNN and Internet-of-Medical Things
Abstract: Many people may believe that undergoing a comprehensive medical check-up is unnecessary when they feel perfectly healthy. However, this perception is mistaken. Regular health check-ups are essential to maintain overall well-being and to detect potential health issues early, enabling proactive steps to prevent them from worsening. Such check-ups are valuable for both individuals in good health and those with existing medical conditions, as they provide insight into the progress of …
Published in International Journal of Distributed Computing and Technology · Vol. 9, Issue 2, 2023 · pp. 20–25 Read article
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Facial Expression Recognition Using Voila and Jones Algorithm and Principal Component Analysis: A Propose Work
Abstract: Human face detection (FD) and recognition is a tough subject matter and a lively location of research. It is not unusual in numerous fields such as image processing (IP) and pc vision. It is the number one and the first step in wide range of applications which include face recognition (FR), private identification (PI), identity verification (IV), facial expression (FE) extraction, and gender class. In this paper, a multilevel model …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 3, Issue 2, 2017 · pp. 1–9 Read article
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Adaptive Visual Tracking for Human Motion Detection
Abstract: Abstract—Object detection is one of the fundamental steps for automated video analysis in many vision applications. Object detection in video is usually performed by background subtraction techniques. In the existing method they proposed object detection by pixel variation of the image from one frame to another and the background subtracted by the training process in the recorded videos. In the proposed method the object is detected in the live video …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 5, Issue 1, 2019 · pp. 1–5 Read article