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900 articles for “Mechanisms”
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Abuses and Maltreatment Among Elderly Widows – A Descriptive Study Conducted in a Rural Area of Thrissur District in Kerala
Abstract: Elder abuse among widows remains a critical yet under-researched social issue, particularly in rural communities where gender and age-related discrimination are prevalent. This study was conducted in a rural area of the Thrissur district with a sample size of 100 widowed elderly women. The primary objectives were to determine the prevalence of abuse and maltreatment among widows using semi-structured interviews and to explore preventive measures to address such abuses. The …
Published in International Journal of Geriatric Nursing · Vol. 8, Issue 2, 2025 · pp. 1–6 Read article
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Neurophysiological Facilitation in Meconium Aspiration Syndrome – A Rare Case Report
Abstract: Aim: To present a rare case of a neonate with meconium aspiration syndrome treated with neurophysiological facilitation therapy, demonstrating significant improvements in respiratory function and oxygenation. Purpose: To assess the efficacy of neurophysiological facilitation in improving respiratory distress and reducing the need for mechanical respiratory support in a neonate diagnosed with meconium aspiration syndrome, respiratory distress syndrome. Methodology: This case report follows the progress of a male neonate born at …
Published in International Journal of Neurological Nursing · Vol. 11, Issue 2, 2025 · pp. 6–13 Read article
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Unity in Diversity: How Constituents Create Better Composites
Abstract: Composite materials have changed modern engineering by combining the bestqualities of their individual parts to make something stronger, lighter, and moredurable than any one part could be on its own. This paper examines the notionof "unity in diversity" concerning composite materials, highlighting how theamalgamation of distinct constituent phases—usually a matrix and areinforcement—yields synergistic qualities that single-phase materials cannotachieve. The matrix holds the reinforcement in place and protects it, while thereinforcement …
Published in International Journal of Composite and Constituent Materials · Vol. 11, Issue 2, 2025 Read article
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Polymer-Based Composites in Orthopedic Applications: A Study
Abstract: The pursuit of ideal biomaterials in the field of orthopaedics is an ongoing process that is drivenby the requirement for improved biocompatibility, mechanical congruence with natural tissues,and long-term stability in vivo. Polymer-based composites, also known as PBCs, have emergedas highly attractive options. These composites offer a one-of-a-kind combination of features thatcan be customised, which addresses many of the constraints that are associated with standardceramic and metallic implants. The purpose of …
Published in International Journal of Composite and Constituent Materials · Vol. 11, Issue 2, 2025 Read article
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CAE Analysis and Material Selection for Chassis of 4-Wheel Efficycle
Abstract: ABSTRACT This paper presents a comprehensive Computer-Aided Engineering (CAE) analysis and material selection study for the chassis of a four-wheel Efficycle — a hybrid human-electric powered vehicle designed for student competitions and sustainable mobility applications. The objective of the study is to evaluate the structural integrity, stiffness, and crashworthiness of the chassis under various loading scenarios including front impact, side impact, rollover, and torsional loads. Using CAD models developed in …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 2, 2025 · pp. 9–18 Read article
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EXAMINATION AND ANALYSIS OF VARIOUS TYPES OFBIODEGRADABLE PLASTICS AND THEIR PROPERTIES IN INDUSTRIAL APPLICATIONS
Abstract: With growing concerns over the environment and with the need for developing sustainable alternatives to petroleum-based plastics, there has been a focused attention towards biodegradable plastics. As such, this paper presents a detailed study and analysis of different types of biodegradable plastics, their properties, and their applications in various industrial sectors. This paper discusses various biodegradable polymers, including PLA, PHA, starch-based bioplastics, and PBS, in terms of their characteristics, production, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 2, 2025 · pp. 22–37 Read article
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CAE Analysis and Material Selection for Chassis of 4-Wheel Efficycle
Abstract: ABSTRACT This paper presents a comprehensive Computer-Aided Engineering (CAE) analysis and material selection study for the chassis of a four-wheel Efficycle — a hybrid human-electric powered vehicle designed for student competitions and sustainable mobility applications. The objective of the study is to evaluate the structural integrity, stiffness, and crashworthiness of the chassis under various loading scenarios including front impact, side impact, rollover, and torsional loads. Using CAD models developed in …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
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Design, Analysis, and Material Optimization of a Passenger Railway Bogie Manipulator for Enhanced Performance and Efficiency
Abstract: Abstract The study aims to improve the design and optimize the material used in passenger railway bogie manipulators to improve their performance and efficiency. It is an essential tool in railway maintenance for lifting and relocating heavy bogie assemblies. The primary goal was to reduce overall weight and material use while maintaining structural integrity and operational reliability. After verifying the system structure, the original 70 mm screw was reduced to …
Published in International Journal of Mechanics and Design · Vol. 11, Issue 2, 2025 · pp. 1–13 Read article
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NEXT-GENERATION TRAFFIC OPTIMIZATION SYSTEM
Abstract: Abstract- Traffic lights at intersections automatically adjust based on the flow of traffic. Reinforcement learning enables continuous learning and optimization for more effective traffic control. Traffic lights are dynamically adjusted thanks to sensors that collect real-time data on the number of cars. By predicting the condition of the roads, predictive analytics helps avoid traffic jams. reduces stop-and-go traffic, which in turn reduces fuel consumption and pollution. A scalable system designed …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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Impact of Structural and Yielding Factors on Retaining Walls Behavior
Abstract: ABSTRACT Many factors are found to impact the behavior of retaining walls, RWs. These factors should be adopted in the design processes of these walls to satisfy the design requirements. They are linked to issues like structural behavior and yielding of the RWs. The major impacts of these factors are reviewed herein with some details. The reviewed factors exhibited that the yielding of RWs affects the design and modeling of …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 11, Issue 2, 2025 · pp. 9–19 Read article
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Investigation of Seismic Pounding Effect on Symmetric 10 Storey Reinforced Concrete Buildings Using SAP2000
Abstract: ABSTRACT Earthquakes have historically been responsible for significant structural failures, often resulting in substantial economic losses and endangering human lives. One notable failure mechanism observed during seismic activity is seismic pounding, which occurs when adjacent buildings collide due to insufficient separation gaps. This phenomenon is particularly concerning in densely populated urban areas where space constraints often prevent the provision of adequate clearances between structures. Such impacts can lead to severe …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 2, 2025 · pp. 32–42 Read article
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ANALYSIS OF MULTI-STOREY BUILDING WITH DIFFERENT OUTRIGGER SYSTEM AND LOCATIONS
Abstract: ABSTRACT- Designing and constructing high-rise buildings requires structural systems that can efficiently resist lateral forces caused by wind and seismic activity. Outrigger systems are commonly used in tall structures to increase lateral stiffness, minimize building drift, and better use structural materials. This research examines the performance of multi-storey buildings incorporating various outrigger configurations, including traditional outriggers, belt trusses, deep beams, and shear wall systems. A response spectrum analysis is carried …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 2, 2025 · pp. 1–15 Read article
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REVITALIZATION OF WATER SUPPLY AND SANITATION IN NIGERIA THROUGH EFFECTIVE GOVERNANCE AND POLICIES
Abstract: ABSTRACT Effective governance and policies play a vital role and essential pathway in the revitalization of water supply and sanitation in Nigeria. Access to safe water and adequate sanitation remains a critical challenge in Nigeria, undermining public health and socio-economic development. This study aims to explore how politics and governance can be harnessed not as barriers but as catalysts for revitalizing Nigeria’s water and sanitation sector. It investigates the role …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 2, 2025 · pp. 38–52 Read article
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INTERVENTIONS OF LEGISLATION AND ENGINEERING REGULATORY BODIES AS A TOOL FOR ADDRESSING WATER RELATED ISSUES IN NIGERIA
Abstract: ABSTRACT Nigeria faces persistent water-related challenges which include inadequate urban water supply, fragmented governance, groundwater pollution, unsustainable abstraction, poor infrastructure operation and maintenance, and weak enforcement of standards. This paper examines how legislation and engineering regulatory bodies when properly designed and applied can be deployed as practical tools to tackle these problems. Using a multi-method approach-a policy analysis, case studies, and interviews with stakeholders-these are the main gaps in enforcement …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 2, 2025 · pp. 20–37 Read article
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Cognitive Metallurgy: A Study on Microstructure and Energy Efficiency in High-Temperature Alloying via Sensor Fusion and Deep Reinforcement Learning
Abstract: Background Traditional high-temperature metallurgical processes, such as continuous casting and specialty alloy synthesis, are characterized by high energy consumption, stochastic variability, and reliance on post-process defect inspection. The inability to precisely monitor, model, and predict the real-time thermal, chemical, and mechanical state of molten metal and cooling substrates results in significant material waste and inconsistent microstructural integrity. Methodology This study introduces a novel framework for Cognitive Metallurgy utilizing an integrated …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 2, 2025 · pp. 27–36 Read article
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Study of Corrosion and Corrosion Protection of Rebar Steel in Saline water
Abstract: Corrosion is major problem with metals. When they come in contact of surrounding corrosive medium to construct a corrosion cell on their interface, metals undergo in corrosion reactions. Such environments metals can be exhibited uniform, galvanic, pitting, stress, crevice, embrittlement, intergranular corrosion etc. The corrosion of phenomenon of rebar steel studied in saline water. It creates corrosive medium for rebar steel due to availability of chloride ions. Rebar steel is …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 2, 2025 · pp. 1–11 Read article
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Review on the Synthesis, Reactions, Biological Importance and Application of Phthalic Anhydride
Abstract: Phthalic anhydride (also known as IUPAC name: benzofurandione), abbreviated PA, represents a cyclic organic substance derived through the oxidative transformation of xylene or naphthalene compounds. The coexistence of the benzene and furan-1, 3-dione ring structures significantly contributes to the formation of numerous heterocycles and certain polycyclic molecules. In organic chemistry, the aromatic system within para-amino benzoic acid acts as a reactive site towards double bond-containing molecules like those featuring an …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 12–20 Read article
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Experimental Study on Charging Conditions of a Single Component DDT Detonator Using Nickel Hydrazine Nitrate
Abstract: As a salt of a coordination compound of nickel, nickel hydrazine nitrate (NHN) is an energetic substance with characteristics halfway between those of primary and secondary explosives. It is less sensitive to friction and mechanical impact than other primary explosives, although it is highly sensitive to flames. NHN is not very dangerous to handle, but it explodes readily when exposed to flame. This property makes it possible to fabricate safety …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 1–12 Read article
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Cloud Security Using Machine Learning: A Study
Abstract: The rapid adoption of cloud computing has revolutionized IT infrastructure, offering unprecedented scalability, flexibility, and cost efficiency. However, this paradigm shift introduces a new spectrum of sophisticated security challenges that traditional, signature-based security mechanisms often struggle to address effectively given the dynamic, multi-tenant, and distributed nature of cloud environments. This paper explores the critical role of Machine Learning (ML) as a potent paradigm for strengthening cloud infrastructure. ML emerges as …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 2, 2025 · pp. 21–30 Read article
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Non-Equilibrium Entropy Pathways in Complex Fluids: A New Framework for Thermodynamic Irreversibility
Abstract: When a system is driven, sheared, stretched, heated, or pressurized under varying thermodynamic gradients and kept away from equilibrium, ultra-microscopic rearrangements begin to occur, indicating continuous energy dissipation. Along these energy pathways, the microstructures of complex fluids undergo multiple stages of reforming and rearrangement. In complex fluids composed of identical compounds (chemically identical species), these interactions play a supportive role and reduce the overall entropy of the system. However, when …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article