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208 articles for “HAZ”
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Critical Parameters in the Design of Breathing Apparatus
Abstract: Breathing apparatuses are essential in hazardous environments, ensuring respiratory protection for workers in industries, such as firefighting, chemical handling, and emergency response. This study examines the critical parameters influencing the design, performance, and safety of breathing apparatus systems. Key parameters include oxygen delivery efficiency, filtration capacity, ergonomic design, and durability under extreme conditions. Oxygen supply mechanisms, including open-circuit and closed-circuit systems, are evaluated for their suitability in various operational contexts. …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 1, 2025 · pp. 144–158 Read article
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Weldability of Ferrous Metals
Abstract: The weldability of various steels and cast iron were reviewed. Weldability of steel/cast iron refers to the maximum hardness of the HAZ and cold cracking susceptibility of welds. Many researches on weldability of ferrous metals were discussed; research on weldability of high carbon steel and white cast iron are limited. Most researchers inclined to hardness and tensile test of weldment of ferrous metals; researches on creep, fatigue, damping capacity, impact …
Published in International Journal of Manufacturing and Materials Processing · Vol. 6, Issue 2, 2020 · pp. 14–21 Read article
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Sustaining Artisan Livelihoods through Community Cooperative Housing: A Socio-Spatial Study of the Kumbhar Community in Pune, India
Abstract: This research addresses the problem in contemporary community housing. Housing is delivered as a physical product, while the social, economic, and cultural systems that sustain community life are largely ignored. In the resettlement of the Kumbhar (potter) Community in Pune, equal land was allotted without cohesive architectural planning, which has led to fragmented spatial organisation, underutilised work areas, conflicts over resources, unclear boundaries, and a decline in economic efficiency due …
Published in International Journal of Housing and Human Settlement Planning · Vol. 12, Issue 2, 2026 Read article
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Safety Precautions and Current Scenario: A Perspective Approach for Indian Foundrymen
Abstract: Metal Casting is the primary manufacturing process handled by foundrymen. Molding, melting, Liquid metal pouring and fettling are the main jobs to perform. Generally, the temperature of the molten metal handled by the workers for nonferrous industry varies from 800–12000C and for ferrous it varies from 1600–20000C. So, safety precautions need extensive care to perform such operations for ferrous and nonferrous both type of foundry need. Few fields visit were …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 1, 2025 · pp. 116–129 Read article
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Design of a Home Server Employing PCIe
Abstract: The abundance of multimedia data in the modern digital era has created both previously unheard-ofobstacles and opportunities for data storage and management. With a focus on its use as a HomeServer, this research paper explores the world of network-attached storage (NAS) and its crucial rolein overcoming these difficulties. Beginning with an explanation of the development and importance ofmultimedia data management, the paper emphasizes the necessity for effective and convenient storageoptions. …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 10, Issue 1, 2024 · pp. 1–12 Read article
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AI-Based Fraud Detection in Financial Transactions
Abstract: Financial fraud continues to pose a severe danger to individuals, businesses, and the global economy, necessitating the development of effective and innovative detection and prevention approaches. This research study examines the use of artificial intelligence (AI) techniques to detect fraudulent conduct in financial transactions. This paper investigates the advancements, challenges, and courses of AI-based fraud detection in financial transactions through a thorough examination of the research, case studies, and practical …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 10, Issue 1, 2024 · pp. 1–9 Read article
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COVID-19 Outbreak and Declining Growth in Hill Farming in Sikkim, India
Abstract: This paper represents the effect of COVID-19 pandemic on agriculture and farming of Sirisey localised in south district of Sikkim. The wide range of cultivated plants serves as major sources of income and employment to the people of the village. In this survey work the period of survey was divided into two slots, before the lockdown and the lockdown as well as unlock phases. A large number of marginal farmers …
Published in International Journal of Agrochemistry · Vol. 8, Issue 2, 2022 · pp. 1–5 Read article
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Assessment of Production and Profit in Agricultural Sectors During COVID-19 Pandemic in Darjeeling Hills, India
Abstract: This paper represents the effect of Covid-19 pandemic on agriculture and farming of Rajbari area, two and half kilometers away from Darjeeling town. In this survey work the total period of survey was divided into three slots, period from 10th September 2017 to 9th September 2018, 10th September 2018 to 9th September 2019 and 10th September 2019 to 9th September 2020 (which includes the lockdown as well as unlock phases). …
Published in International Journal of Green Chemistry · Vol. 8, Issue 2, 2022 · pp. 1–9 Read article
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Suitability of Bamboo as a Reinforcing Material in Flexible Pavement Design
Abstract: In Engineering Programme, soil stabilizations very much important for gaining proper knowledge about ground improvement. Ground improvement technique is one of the challenging task involving inputs from geotechnical engineering sector. In our project, we had to go through different techniques for improving the engineering characteristics of the ground. Through this project an endeavor attempt was made to improve the ground using bamboo as a reinforcing material for flexible pavement considering …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 3, Issue 1, 2017 · pp. 47–69 Read article
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Artificial Intelligence Based Twitter Sentiment Estimation
Abstract: Twitter is platform which provide services like micro blogging in which user have to write the thought in less than 140 words. The objective of tweet sentiment analysis is to view as the positive, negative,or impartial, happy, sad, satisfied, and other emotional sentiment part in the twitter information. Sentiment analysis can assist any association with tracking down individuals' assessments of theirorganization and items. Twitter is increasing their services at an …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 1, 2022 · pp. 6–12 Read article
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Improved Communication Security and Enhance Reliability Using Cryptography and Steganography
Abstract: Increased use of technologies and computers has profited humans in many ways but also have resulted in various security concerns. And these security concerns are breached onto the path over which the data is to be transferred. Sending normal messages over the Internet is no longer a secure method for data sharing. In this paper, we have determined how can we provide an encryptedmessage so that there will be no …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 1, 2023 · pp. 6–15 Read article
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Deep Learning Approach Based Brain Tumor Detection
Abstract: The brain tumor is one of the most deadly disease which is of great concern and hence to detect and extract the effected tumor area in the brain from the MRI has lot of research potential. It is also a very difficult task to perform by the experts. The perfection of the vivisection depends on how much experienced the radiologist or the clinical expert is. So to overcome the wastage …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 8, Issue 1, 2022 · pp. 57–63 Read article
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Risk Assessment Using WRAC Tool in a Manufacturing Industry
Abstract: Keeping up a safe workplace is one of the imperative obligations of the management according to labour laws and to ensure the resources. The different sources of hazard in the workplace have a tendency to make harm to the workers, hardware and even the operations. Occupational Risk assessment is a process of identifying the occupational hazards that affect the workers and take steps to eliminate or control the hazards various …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 2, 2016 · pp. 27–32 Read article
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A Comparative Study to Assess the Knowledge and Practices of Urban and Rural Mothers Regarding Prevention of Common Accidents Among Children Under Five Years of Age
Abstract: In this research study, a descriptive research approach was used to assess the knowledge and practices of rural and urban mothers regarding prevention of common accidents among children under five years of age. Two-stage sampling technique with a structured interview schedule was used to collect data from the samples. The result of the 200 samples revealed that, the highest knowledge score 14.50 found in urban mothers with S.D of 2.018 …
Published in International Journal of Pediatric Nursing · Vol. 3, Issue 2, 2017 · pp. 28–36 Read article
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The Knowledge and Practices of Rural and Urban Mothers Regarding Prevention of Accident Among Children Under Five Years of Age: A Comparative Study (2nd Part)
Abstract: Accidents are one of the most important health issues facing the globe today and the leading cause of mortality and disability in children under the age of five. All children have the right to grow up healthy and safe, regardless of their socioeconomic status, whether they live in an industrialised country, an urban slum, or rural poverty. Mother’s role in Indian families is multidimensional. Equipped with knowledge and proper practices …
Published in International Journal of Pediatric Nursing · Vol. 9, Issue 1, 2023 · pp. 50–58 Read article
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MODELLING OF SAW PARAMETERS AND ITS MECHANICAL PROPERTIES FOR JOINING STRUCTURAL STEELS
Abstract: Ethiopia nearly 85 per cent of people is morality depends on agriculture; the government of Ethiopia emphasis on Farm Mechanization for bringing the improvement in crop production using modern equipment and tools. However, the Modern equipment development needs improved machineries for fabrication. Moreover, the metal joining technology; like Submerged Arc Welding (SAW) available is very advance and made welding of thicker plats and welded structures. Therefore, while using this modern …
Published in International Journal of Polymer Science and Engineering · Vol. 4, Issue 2, 2018 · pp. 34–43 Read article
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Eco-Friendly Chemical Processes: The Role of Green Chemistry in Modern Industries
Abstract: Green chemistry focuses on the development of chemical products and processes that minimize or eliminate hazardous substances, promoting sustainability throughout the chemical life cycle. Unlike environmental chemistry, which studies pollutants, green chemistry proactively designs safer alternatives to prevent environmental damage. This field spans multiple disciplines, including organic, inorganic, analytical, and physical chemistry, with applications across pharmaceuticals, manufacturing, and materials science. The principles of green chemistry, first formulated by Paul Anastas …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 · pp. 14–28 Read article
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Evaluation of Groundwater Quality Parameters Through Physico-Chemical Analysis in the Puducherry Region
Abstract: Abstract The evaluation of the quality of drinking water in Puducherry state and its surrounding regions primarily concentrated on groundwater sources. Nine specimens were examined using standardized techniques, and their outcomes were contrasted with national standards. Nevertheless, on a worldwide scale, the quality of water is facing a growing danger from unwelcome alterations in its physical, chemical, and biological characteristics. Population growth, industrialization, fertilizer usage, and mining activities are major …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 1, 2025 · pp. 24–32 Read article
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Evaluation of Groundwater Quality Parameters Through Physico-Chemical Analysis in the Puducherry Region
Abstract: Abstract The evaluation of the quality of drinking water in Puducherry state and its surrounding regions primarily concentrated on groundwater sources. Nine specimens were examined using standardized techniques, and their outcomes were contrasted with national standards. Nevertheless, on a worldwide scale, the quality of water is facing a growing danger from unwelcome alterations in its physical, chemical, and biological characteristics. Population growth, industrialization, fertilizer usage, and mining activities are major …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 1, 2025 · pp. 24–32 Read article
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Eco-Friendly Chemical Processes: The Role of Green Chemistry in Modern Industries
Abstract: Green chemistry focuses on the development of chemical products and processes that minimize or eliminate hazardous substances, promoting sustainability throughout the chemical life cycle. Unlike environmental chemistry, which studies pollutants, green chemistry proactively designs safer alternatives to prevent environmental damage. This field spans multiple disciplines, including organic, inorganic, analytical, and physical chemistry, with applications across pharmaceuticals, manufacturing, and materials science. Key Principles of Green Chemistry Green chemistry is guided by …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 Read article