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670 articles for “active techniques”
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Pressure Swing Adsorption Technique for Separation and Containment of Argon-41
Abstract: Normal 0 false false false MicrosoftInternetExplorer4 Air is used as a coolant in several nuclear facilities especially in the Pressurized Heavy Water Reactors (PHWRs). When air interacts with the neutron field, the Argon-40 present (0.93%) in the air gets neutron-activated to form Argon-41which is a beta and gamma emitter, with a half-life period of 1.83 h. Argon-41 is a major radioactive effluent in nuclear reactors accounting for a larger percentage …
Published in Journal of Nuclear Engineering & Technology · Vol. 3, Issue 2, 2013 · pp. 25–30 Read article
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Stock Market Analysis Using Data Science
Abstract: Stock market prediction using data science has become a popular area of research and application in recent years. This is because the stock market is a complex system with many variables and factors that affect its behavior, making it difficult to predict with certainty. The stock market has always been the aggression of buyers and sellers of stocks, therefore in the global finance market, stock trading is one of the …
Published in E-Commerce for Future & Trends · Vol. 11, Issue 1, 2024 · pp. 1–4 Read article
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Improving Indoor Room Air Conditioning Using PID Control
Abstract: Energy use in building air conditioning contributes significantly to power demand; therefore, in this work, we propose an improved methodology to achieve comfort conditions through PID control assistance. The project develops a mathematical model based on analytical heat transfer equations for comfort conditions by fulfilling the Fanger equation, considering environmental parameters (ambient temperature), metabolic rate, and people’s physical activity (internal heat generation) to reduce power consumption and improve energy efficiency. …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 12, Issue 1, 2025 · pp. 1–21 Read article
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Salient Region Guided Deep Network for Violence Detection in Surveillance Systems
Abstract: Abstract: It is significant to detect violent actions in video surveillance systems automatically, for example, bus stands, malls and railway stations. Though, the earlier detection techniques generally extract statistic features around the spatiotemporal interest points or extract descriptor in the regions where movement takes place, leading to limited abilities to successfully detect violence activities in video surveillance systems. To solve this problem, a new approach for the automatic detection of …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 3, 2019 · pp. 19–28 Read article
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Onepot Multi-component Synthesis, Characterization and Biological Applications of Dicationic Ionic Liquids
Abstract: A series of dicationic ionic liquids have been prepared and confirmed with FT-IR, 1H NMR,13C NMR,31P NMR as well as High resolution mass spectroscopy impact technique. The present methodology possesses more advantages such as high yields, simple procedure, short reaction times and mild conditions. All the synthesized compounds were evaluated for their antimicrobial activity based on zone of inhibition. The ionic liquid, 4-butane diaminium NI,NI,NI,N4,N4,N4 hexapropyl dibromide was exhibited remarkable …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 11, Issue 2, 2020 · pp. 16–39 Read article
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Reduction of Ocular Artifacts in Single Channel EEG by EEMD-IMF Thresholding
Abstract: AbstractElectroencephalogram (EEG) is a widely used signal for analyzing the activities of the brain and usually contaminated with artifacts due to the movements of eye, heart, muscles and power line interference. Among these ocular activities creates significant artifacts and makes the analysis difficult. In this paper, ensemble empirical mode decomposition (EEMD) inspired by wavelet thresholding is used for the correction of ocular artifacts (OA) in EEG signals. Unlike the conventional …
Published in Recent Trends in Electronics Communication Systems · Vol. 5, Issue 1, 2018 · pp. 17–25 Read article
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Thermal Degradation Kinetics and Activation Energy of Recycled High-Density Polyethylene/Fly Ash Composites at Varying Filler Loadings
Abstract: The ever-increasing plastic waste and coal fly ash are a serious environmental problem, which have to be addressed with effective recycling methods that transform plastic waste and coal fly ash into high value-added composites of good thermal properties. Although the use of recycled high-density polyethylene (HDPE) is an area of interest, the effect of fly ash reinforcement on thermal degradation kinetics and activation energy is still poorly characterized, and a …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Fortifying the Blockchain Fortress: A Machine Learning Paradigm for Enhanced Security
Abstract: Blockchain technology has emerged as a revolutionary tool in the digital landscape, enabling secure and transparent transactions across a decentralized network. Despite its robust security features, blockchain systems remain vulnerable to anomalies and malicious activities. The detection of these anomalies using machine learning has become essential for protecting blockchain networks and ensuring their integrity. This project delves into the application of machine learning techniques to detect abnormal patterns within blockchain …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 11, Issue 2, 2024 · pp. 33–40 Read article
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Biodegradable and Natural Fiber-Reinforced Polymer Composites for Co-Delivery of Multiple Therapeutic Agents
Abstract: The co-delivery of multiple drugs using advanced nanocarriers has revolutionized targeted therapy in various diseases, particularly in cancer, infectious diseases, and neurological disorders. Multi-layered polymeric nanocarriers (MLPNs) offer a sophisticated platform to encapsulate multiple therapeutic agents with precise control over drug release, bioavailability, and synergistic effects. These nanocarriers are designed with distinct polymer layers that enable sequential or simultaneous drug release based on stimuli-responsive mechanisms such as pH, temperature, and …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 406–419 Read article
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Strength Behavior of Expansive Soil Treated with Lime
Abstract: AbstractThe main objective of the soil stabilization is to increase the bearing capacity of the soil. Unstable soils can create significant problems for pavements or structures. Therefore soil stabilization techniques are necessary to ensure the good stability of soil so that it can successfully sustain the load of the superstructures, especially in case of soil which are highly active; also, it saves a lot of time and millions of money …
Published in Journal of Geotechnical Engineering · Vol. 4, Issue 1, 2017 · pp. 25–30 Read article
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A Descriptive Study to Assess the Prevalence of Knee Pain and Providing Need-Based Interventions Among Women (Above 40 Years) Residing in Selected Urban and Rural Areas of Roopnagar District (Punjab)
Abstract: Introduction: Health is general condition of person’s mind, body and spirit, usually meaning to be free from illness, injury or pain. Knee pain is a major health problem in India that causes considerable disability and impact on quality of life. Knee pain is common musculoskeletal problem in women and its prevalence increases with age, which includes mainly the knee joint, ligaments and cartilage. It is well known that our body …
Published in Journal of Nursing Science & Practice · Vol. 8, Issue 1, 2018 · pp. 30–38 Read article
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Mental Health Problems Related to Memory Loss among Senior Citizens
Abstract: Memory refers to a special ability of our mind to conserve or retain what has been previously experienced or acquired through hearing and then at some later stage enable us to make use of it by its reproduction or revival. Memory begins to deteriorate with ageing due to destruction of body tissues and degeneration of brain cells and is referred to as memory loss. Memory loss gives rise to many …
Published in Journal of Nursing Science & Practice · Vol. 6, Issue 3, 2016 · pp. 6–9 Read article
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Clinical Applications and Mechanism of Leech Therapy from the Perspective of Unani and Conventional Medicine: A Review
Abstract: Leech therapy is a kind of bloodletting that involves using leeches to remove a significant volume of blood from the body. Leeches are hermaphrodites, annelid worms that feed on blood and have a noticeable capacity to expand or contract. Hirudinaria granulosa is a type of Indian leech that has therapeutic qualities. Leech therapy operates on the tenets of Imala-i-Mawād (Diversion of morbid matter) and Tanqiya-e- Mawād (Evacuation of Morbid matter). …
Published in Research & Reviews : Journal of Herbal Science · Vol. 12, Issue 3, 2023 · pp. 7–12 Read article
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Cardiovascular Modeling with Computational and Mathematical Methods
Abstract: The cardiovascular system, a complex network responsible for delivering life-sustaining oxygen and nutrients throughout the body, is a prime target for advanced understanding and improved therapies. Due to the inherent difficulties in directly observing internal physiological processes and the complexities of interactions within the system, computational and mathematical modeling have emerged as powerful tools in cardiovascular research. This article explores the significance of these methods in unveiling the heart's secrets …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 12, Issue 2, 2025 · pp. 11–21 Read article
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Enhanced Sustainable Concrete Mix Design Using LLMs and Advanced Machine Learning Techniques
Abstract: Large Language Models (LLMs) are emerging as transformative tools in materials science, offering human-like reasoning, zero-shot problem solving, and the ability to integrate fuzzy laboratory knowledge with structured data. This study extends and reinterprets the original systematic benchmark for using LLMs in sustainable concrete design, particularly for Alkali-Activated Concrete (AAC). We introduce an enhanced, multi-model framework combining LLM-based inverse design, Random Forest regression, Gaussian Process Regression (GPR), and a lightweight …
Published in Recent Trends in Civil Engineering & Technology · Vol. 16, Issue 2, 2026 · pp. 26–33 Read article
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A Review on Applications of Lean Manufacturing Principles
Abstract: This paper has been written for analyzing the policy of the lean manufacturing and identifying its scope by waste reduction techniques. Various concepts of lean manufacturing are analyzed to explore the manufacturing process. Various articles are studied to explore the use of lean principles and techniques to identify the waste. In these literature studies, some of the authors have focused on value stream mapping for analyzing the system, and many …
Published in Journal of Industrial Safety Engineering · Vol. 3, Issue 1, 2016 · pp. 6–9 Read article
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A New Nine Level Hybrid Multilevel Inverter
Abstract: Multilevel inverters (MLI’s) have been used widely for high power and medium power DC-AC conversion. Researchers are working to reduce total effective cost and enhance the working efficiency of the multilevel inverter. This paper presents a new multilevel hybrid inverter which utilizes eight active powers electronics switches along with asymmetric DC voltage source configuration to synthesize 9-level waveform and produces lower total harmonic distortion (THD) profile comparisons to present typical …
Published in Trends in Electrical Engineering · Vol. 6, Issue 1, 2016 · pp. 17–25 Read article
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Next Gen Aerospace Engineering and Technology Research: A Short Note
Abstract: Recently, there has been a tremendous interest in aerospace science, engineering and technology. The opportunities are numerous in flight dynamics, from cell tracking to surveillance, security, autonomy and communication systems; aircraft structures, propulsion systems, wind tunnels, computational theoretical and experimental aerodynamics, electromagnetics, avionics and the whole range of activities with an opportunity for research in these and related areas. There appears to be a huge gap in the integration of …
Published in Journal of Aerospace Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 60–61 Read article
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Time Management Practices among Undergraduate Nursing Students of Chandigarh, India
Abstract: A cross-sectional study was conducted to assess the time management practices among nursing students of National Institute of Nursing Education, PGIMER, Chandigarh in 2013. The study was conducted on the BSc. Nursing students using the total enumeration sampling technique and total sample was 306 students. The tool used for data collection was questionnaire consisting of sociodemographic profile, standardized tool of time management and practices of time management and activities of …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 3, 2013 · pp. 36–44 Read article
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Air Pollutants and Chemical Hazards are Major Causes of Cardiovascular and Other Diseases in Humans
Abstract: Air pollution has remained a source of worry, particularly in metropolitan areas, due to the multiple health and environmental consequences it causes. It is the leading cause of health problems such as decreased lung function, asthma, preterm birth, and early mortality. It has a deleterious influence on the cardiovascular system, leading to an increase in cardiovascular morbidity and death. The more an individual is exposed to air pollution, the faster …
Published in Journal of Water Pollution & Purification Research · Vol. 9, Issue 3, 2022 · pp. 23–34 Read article