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1052 articles for “Impact”
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Fabrication of a Cost-Effective Bulletproof Vest Made of Composite Materials
Abstract: Bulletproof vests have evolved significantly, with composite materials like felt, M Sand, and silicone rubber sealant ushering in a new era of personal protection. These unconventional composites offer a unique blend of ballistic resistance, cost-efficiency, and wearer comfort. Felt, a pliable material, adds a layer of protection by effectively absorbing and dissipating kinetic energy from projectile impacts. Its flexibility enhances wearer comfort, setting it apart from traditional materials’ Sand, a …
Published in International Journal of Manufacturing and Materials Processing · Vol. 10, Issue 2, 2024 · pp. 16–31 Read article
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Biotechnological Advancements in Animal Organ Transplantation and Xenotransplantation
Abstract: Biotechnological advancements in the fields of animal organ transplantation and xenotransplantation have made significant strides over the past few decades. These advancements offer promising solutions to the worldwide shortage of organs needed for transplants. Xenotransplantation – transplanting organs or tissues from animals to humans – shows great potential in tackling this problem. Recent breakthroughs in biotechnology, such as genetic engineering, immune suppression techniques, and improved organ preservation methods, have brought …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 1, 2025 · pp. 6–10 Read article
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Study of Corrosion of Ferrous and Non-Ferrous Metals in Aqueous Medium
Abstract: Metals, like ferrous and non-ferrous, interact on their interface to develop corrosion cells. The aqueous medium produces a hostile environment due to the availability of dissolved oxygen, acids, bases, salts, bio-waste, and effluents. The solubility of acidic gases oxide of carbon, oxide of nitrogen, and oxide of sculpture create an acidic medium for metal. These unfriendly environments accelerate corrosion reactions and metals exhibit uniform, galvanic, pitting, crevice, stress, and lynching …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 1, 2025 · pp. 44–50 Read article
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Decentralized Renewable Energy Systems: A Pathway for Rural Electrification and Energy Equity
Abstract: With a growing trend toward decentralized renewable energy (DRE) systems, the global energy landscape is changing dramatically. These systems have emerged as a viable solution to address two critical global challenges: rural electrification and energy equity. Reliable power is unavailable to millions of people, especially in rural and underdeveloped areas, which impairs economic development, healthcare, education, and general quality of life. Decentralized renewable energy systems offer a sustainable, cost-effective, and …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 11, Issue 1, 2025 Read article
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Utilization and Mitigation of Ventilation Air Methane in Coal Mining: A Focus on Turkey
Abstract: Ventilation Air Methane (VAM), a byproduct of underground coal mining, is a significant source of methane emissions and a potential energy resource. VAM is typically released at low concentrations, ranging from 0.1% to 1.5%, making it challenging to capture and utilize effectively. This article explores methane enrichment technologies, focusing on the weak eddy and free diffusion methods to increase VAM concentrations. These techniques have shown promise in enhancing methane capture …
Published in International Journal of Chemical Separation Technology · Vol. 11, Issue 1, 2025 Read article
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Tailoring Electrolytic Deposition of Zn-Ni Alloys for Superior Corrosion Resistance in Harsh Environments
Abstract: Since Zn–Ni alloy coatings are more resistant to corrosion than pure zinc coatings, they are being researched extensively. In this study, Zn–Ni alloy coatings electrolytically deposited from an acidic sulfate bath are investigated. The study looks into how the microstructure, phase composition, and corrosion resistance of the coatings are affected by deposition factors like pH, current density, and electrolyte composition. X-ray diffraction (XRD), potentiodynamic polarization, and scanning electron microscopy (SEM) …
Published in International Journal of Chemical Engineering and Processing · Vol. 11, Issue 1, 2025 Read article
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An Analysis of the Mechanical Properties of Polyethylene Composites Reinforced with Short Vetiver Fibers
Abstract: Synthetic fibers (such as carbon, glass, ceramic fibers, etc.) are a cause of environmental concern, so natural fibers (such as vetiver, calotropis gigantea, flax, hemp, jute, etc.) are extensively used. In this study, the compression molding process was used to improve low-density polyethylene (LDPE) matrix composites reinforced with vetiver fiber (VF). Experiments were conducted by varying VF length, VF content, and fiber treatment time. The composites' static mechanical characteristics, including …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 1, 2025 · pp. 1–13 Read article
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An Evaluation of the Effectiveness of a Video-Assisted Teaching Module on Enhancing Knowledge About COVID-19 Among Patients at Chirayu Medical College and Hospital, Bhopal (M.P.)
Abstract: This study aims to evaluate the effectiveness of a video-assisted teaching module in improving knowledge about COVID-19 among patients admitted to Chirayu Medical College and Hospital, Bhopal (M.P.). A pre-experimental research design was employed for this study, where a sample of patients admitted to the hospital was selected using a convenient sampling technique. The study involved two phases: pre-test and post-test assessments. Initially, the patients’ knowledge regarding COVID-19 was assessed …
Published in International journal of Nursing Science Practice and Research · Vol. 11, Issue 2, 2025 · pp. 1–12 Read article
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Reimagining Urban Living: An Architect’s Approach to Smart Residential Colonies
Abstract: This paper will explore the concept of a new residential colony model that responds to the significant social, technological, and environmental transformations currently shaping urban environments. As urbanization accelerates and the global population continues to rise, there is an urgent need for housing solutions that address both the challenges of modern living and sustainability. The smart residential colony model will aim to create a harmonious balance between these needs, integrating …
Published in International Journal of Housing and Human Settlement Planning · Vol. 11, Issue 1, 2025 · pp. 37–57 Read article
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Aranya Housing Project: A Paradigm of Affordable Housing and Inclusive Design
Abstract: The Aranya Housing Project, designed by the visionary architect Balkrishna Doshi, stands as a benchmark in the realm of affordable housing and sustainable urban development. Situated in Indore, India, and completed in 1987, the project was conceived to address the acute housing shortage faced by low- and middle-income groups in rapidly urbanizing regions. Moving away from conventional grid-based layouts, the project adopts an innovative, community-focused approach that integrates incremental housing …
Published in International Journal of Housing and Human Settlement Planning · Vol. 11, Issue 1, 2025 · pp. 12–19 Read article
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Evaluating Service Quality and Customer Satisfaction in Interurban Transport: A Case Study of Vatican Express, Yaoundé
Abstract: Customer satisfaction and the viability of the business are greatly impacted by the quality of the services provided in interurban transportation. This study assesses the level of client satisfaction and the quality of service offered by Vatican Express, a significant interurban transport provider in Yaoundé, Cameroon. The study employed a mixed-method research approach, gathering qualitative insights through interviews and observations and quantitative data through user surveys. Tangibility, dependability, assurance, responsiveness, …
Published in International Journal of Housing and Human Settlement Planning · Vol. 11, Issue 1, 2025 · pp. 1–11 Read article
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Developing Multidisciplinary and Multi-Sectoral Heat-Early Warning System to Augment Urban Resilience to Humid Heat
Abstract: Heat waves (HWs) or extreme heat events (EHEs), aggravated by the global temperature rise, present unprecedented challenges to both human health and urban infrastructure. Recently, regions in India have been suffering from unbearable conditions due to humid heat events. Coastal states like Odisha, Andhra Pradesh, Maharashtra, and Gangetic West Bengal have faced extreme heat, coupled with high humidity levels. Current strategies for managing extreme heat mainly focus on resilience to …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 38–44 Read article
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Improving Thermal Comfort and Reducing Peak Cooling Loads in High-Rise Buildings Through the Use of Phase Change Materials in Enhanced Building Envelopes
Abstract: A potential remedy for the problems of peak cooling loads and thermal discomfort in high-rise buildings is the use of phase change materials (PCMs) into building envelopes. This study explores the potential of PCMs to enhance energy efficiency and occupant comfort by reducing heat gain and moderating indoor temperature fluctuations. The paper investigates various PCM types, integration methods, and their impact on building performance through simulations and experimental analysis. The …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 29–37 Read article
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Role of Hybrid Ventilation Strategies in Energy Efficiency
Abstract: With the growing global demand for energy, significant concerns are also growing because of its environmental impacts. The process of production and consumption of energy itself has harmful effects on the environment. Buildings are one of the major contributors to energy consumption in the modern world. The Heating, Ventilation, and Air Conditioning (HVAC) system accounts for most of the building’s energy consumption and is important for providing a comfortable indoor …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 21–28 Read article
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Sustainability Assessment and Resource Optimization for Expansion of Metallurgical and Alloy Production Facilities in Odisha
Abstract: This study presents a comprehensive assessment of sustainability measures and resource optimization strategies for the expansion of metallurgical and alloy production facilities in Odisha, India. The research examines a facility expansion project encompassing 32.63 hectares, analyzing environmental impacts, resource utilization, and socioeconomic implications. The study evaluates key sustainability parameters including air quality management through ESPs and bag filters maintaining PM emissions below 30 mg/Nm³, water resource optimization with a projected …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 1, 2025 · pp. 18–25 Read article
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A Study on the Effect of Pulmonary Hygiene on Respiratory Functions in Chronic Obstructive Pulmonary Disease Patients at a Hospital in Erode
Abstract: Background: Chronic Obstructive Pulmonary Disease (COPD) is a common condition characterized by long-term airway blockage. Symptoms such as breathlessness during physical activity and fatigue significantly affect patients' quality of life (QoL), limiting their ability to engage in various physical activities. The aim of this study is to evaluate the impact of pulmonary hygiene on respiratory function in individuals with COPD. Design: A pre-experimental design using a one-group pre-test and post-test …
Published in International Journal of Nursing Critical Care · Vol. 11, Issue 1, 2025 Read article
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Hardware-Centric Analysis and Optimization of Perturb and Observe Techniques for Maximum Power Point Tracking in Solar Photovoltaic Systems
Abstract: Operating conditions like temperature and irradiance fluctuations can significantly reduce the power output of PV systems, presenting a key challenge. Additionally, contemporary MPPT methods demand high computational resources and face difficulties in maintaining optimal PV array output when weather conditions change quickly. The P&O technique, though widely used, falls short in accurate maximum power point tracking amid sudden shifts in solar insolation due to incorrect adjustments in the duty cycle. …
Published in International Journal of Electrical Power System and Technology · Vol. 11, Issue 1, 2025 Read article
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Descriptive study to assess the knowledge regarding management of dysmenorrhea and to provide an informational booklet among students at government girls higher primary school Varuna, Mysuru, Karnataka
Abstract: Introduction: Dysmenorrhea is a widespread gynecological condition marked by painful menstrual cramps caused by uterine contractions. It is classified into primary and secondary types, with primary dysmenorrhea being more common among adolescents, while secondary dysmenorrhea is typically linked to underlying pelvic disorders. The prevalence of dysmenorrhea is high globally, affecting a significant proportion of menstruating individuals, with symptoms varying in intensity from mild discomfort to severe pain that can hinder …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 11, Issue 1, 2025 · pp. 11–19 Read article
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A study to asses the effectivenesss of multifactorial interventon to improve the knowledge & practice regarding care of patients with stroke among caregivers in selected ward areas of pgims, rohtak
Abstract: The aim of this study was to assess whether involving patient caregivers in the care of stroke patients would influence their caregiving practices compared to caregivers who were not actively involved in the care process. The study was based on the nursing process model, which draws from Ludwin Von Bertalanffy's General System Theory of Nursing. A quasi-experimental, pretest-posttest design was employed to evaluate the impact of caregiver participation in the …
Published in International Journal of Neurological Nursing · Vol. 11, Issue 1, 2025 · pp. 22–49 Read article
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Effectiveness of discharge guide module on knowledge regarding nephrotic syndrome among parents of children with nephrotic syndrome
Abstract: Introduction: The majority of people with nephrotic syndrome is children. It is fifteen times more common in children than adults, and it differs in many ways from adults in terms of origins, signs, and symptoms, as well as recovery, necessitating specific treatment. The objective of the current study was to assess the impact of a discharge guide module on improving knowledge about nephrotic syndrome among parents of children diagnosed with …
Published in International Journal of Pediatric Nursing · Vol. 11, Issue 1, 2025 · pp. 25–32 Read article