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1052 articles for “Impact”
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Innovative Waste Management: The Role of Inorganic Chemistry in Resource Recovery
Abstract: The evolution of innovative waste management techniques is increasingly pertinent in addressing the environmental challenges associated with the rising levels of waste generation. Within this framework, inorganic chemistry is identified as a crucial discipline facilitating resource recovery through the transformation of waste materials into valuable products, thereby minimizing environmental hazards. This review systematically examines the contributions of inorganic chemistry to innovative waste management practices, with particular emphasis on the recovery …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 1, 2025 · pp. 1–4 Read article
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Green Engineering of Wood-Plastic Composites: Utilizing Recycled Plastics for Environmental Sustainability
Abstract: This study explores the fabrication of wood-plastic composites (WPCs) using recycled polymers and natural fibers, aiming to create a renewable and durable alternative to traditional wood products. Utilizing agricultural and industrial waste as the raw materials, the research integrates various polymer blends with wood flour and other lignocellulosic fibers, enhancing mechanical and thermal properties. The innovative approach involves modifying the polymer matrix with eco-friendly additives to improve compatibility, adhesion, and …
Published in International Journal of Green Chemistry · Vol. 10, Issue 2, 2024 · pp. 8–16 Read article
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Atmospheric Emissions in the Life Cycle of Metro Rail Transport Systems
Abstract: AbstractIn 2007, the United Nations (UN) published a comprehensive report on "Climate Change," whichhighlighted the significant impact of greenhouse gases (GHGs) on climate variations and thealarming rise in global temperatures. In response, nations were urged to devise action plans aimed atreducing the emissions of these harmful gases. Carbon dioxide (CO2) emerged as the primarygreenhouse gas, with transportation systems accounting for approximately 25% of total globalemissions, primarily driven by private vehicle …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 2, 2024 · pp. 1–8 Read article
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Enhancing Compressive Strength of Geopolymer Concrete with Micro and Macro Steel Fibers: A Study on Fiber-Reinforced Geopolymers
Abstract: AbstractThis research investigates the impact of micro and macro steel fibers on the compressive strength ofgeopolymer concrete (GPC). The study utilizes locally sourced materials, including river sand,granite aggregates, fly ash, and ground granulated blast furnace slag (GGBS) in a 50:50 ratio asalumino-silicate materials. Sodium hydroxide (NaOH) and sodium silicate (Na₂SiO₃) were employedas activators, with the addition of a superplasticizer (Conplast SP430) to enhance workability. FourGPC mixes were analyzed: GPC without …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 10, Issue 2, 2024 · pp. 15–20 Read article
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Advances in Geotechnical Engineering: Innovative Techniques for Sustainable Ground Improvement and Risk Mitigation
Abstract: AbstractThis paper delves into recent advances in geotechnical engineering, with a primary focus oninnovative techniques for ground improvement, soil stabilization, and risk mitigation, all within thecontext of sustainable infrastructure development. Geotechnical engineering is a key branch of civilengineering that deals with the complexities of soil-structure interactions and the challenges posed bydiverse ground conditions. As the demand for resilient and eco-friendly infrastructure rises,geotechnical engineering is undergoing a significant transformation, spurred by …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 10, Issue 2, 2024 · pp. 10–14 Read article
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Performance Analysis of High-Volume Fly Ash and Recycled Aggregate in M50 Concrete: Workability and Compressive Strength
Abstract: Abstract This study evaluates the impact of recycled aggregate (RA) and high-volume fly ash (HVFA) on the workability and compressive strength of M50 grade concrete. Slump tests were conducted for various water-cement ratios, using a mix ratio of 1:0.69:2.29 and a high-range water reducer. The compressive strength of concrete mixtures incorporating varying percentages of RA and FA was measured at 7, 28, and 90 days. Results indicate that replacing natural …
Published in International Journal of Concrete Technology · Vol. 10, Issue 2, 2024 · pp. 25–32 Read article
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Performance Evaluation of Geopolymer Masonry Units Using Fly Ash and GGBFS: Dimensionality, Density, Water Absorption, and Compressive Strength Analysis
Abstract: AbstractThis study investigates the production, properties, and performance of geopolymer masonry units,utilizing Class F fly ash and Ground Granulated Blast Furnace Slag (GGBFS) as primary binders.These binders were activated using an 8M alkaline solution, with the materials mixed alongsidemanufactured sand (M-sand) as the fine aggregate. The binder-to-aggregate ratio was maintained at1:1, while the alkaline solution-to-binder ratio was kept at 0.2. Various geopolymer masonry units,including geopolymer bricks (GPB), solid blocks (GPSB), …
Published in International Journal of Construction Engineering and Planning · Vol. 10, Issue 2, 2024 · pp. 26–32 Read article
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Chemical Treatments to Modify the Surface of Agricultural Waste Fibers as a Green Substitute to Cellulosic Fiber Treatment
Abstract: Scientists are searching for natural elements that can decompose naturally and replace synthetic materials that have not been biodegradable for a while. The automotive, space, furniture, construction, medical, and packaging industries are among the many that use synthetic composite materials. This has resulted in growing interest in biodegradable bio composites. In recent years, a variety of stem fibers, including jute, flax, hemp, and kenaf, have been employed to replace the …
Published in International Journal of Composite and Constituent Materials · Vol. 11, Issue 1, 2025 · pp. 35–45 Read article
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Comparative Design and Performance Analysis of Axial Flow Compressor Blades Using Various Materials
Abstract: This study presents a comprehensive design and performance analysis of axial flow compressor blades using various materials to improve efficiency, durability, and performance. Axial flow compressors are critical components in aircraft engines and industrial gas turbines, and the choice of blade material significantly impacts their functionality under extreme operational conditions. The analysis explores several materials, including traditional alloys, advanced composites, and high-temperature resistant metals, evaluating their mechanical properties, thermal stability, …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 2, 2024 · pp. 7–15 Read article
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Effect of Glass Fiber, Carbon Fiber, and Hybrid Form on Tensile Properties of Pa66/Pp Polymer Composites
Abstract: Mechanical loadings are applied to polymer materials, which are used in mechanical engineering applications. Usually, photopolymer fails to meet them, so some modification must be done to the polymer material. Adding fillers and fibers to the polymer will strengthen it by the polymer blending method. In this investigation, mechanical properties of glass fibers and carbon fibers and combinations of glass and carbon fiber are added to polymer composites. Considerable effort …
Published in International Journal of Mechanics and Design · Vol. 10, Issue 2, 2024 · pp. 27–33 Read article
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Thermodynamic of Biomass Pyrolysis of RenewableEnergy Production
Abstract: Biomass pyrolysis is a pivotal thermochemical process for converting organic materials into valuable biofuels and chemicals, playing a critical role in the renewable energy landscape. This study explores the thermodynamic principles underlying biomass pyrolysis, emphasizing its potential for sustainable energy production. In this process, biomass is thermally broken down in the absence of oxygen, producing syngas, biochar, and bio-oil. Thermodynamic analysis provides insights into the energy requirements, reaction pathways, and …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 10, Issue 1, 2024 Read article
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Smart Interiors for Aging Adults: Integrating Technology for Independent Living
Abstract: This report explores the integration of smart home technology in interior design to support independent living for aging adults. As the global population ages, there is a growing need for innovative solutions that allow older adults to age in place safely and comfortably. The study examines key smart home technologies, including AI-driven systems, assistive robotics, voice and gesture control, and healthcare integration, highlighting their potential to enhance safety, accessibility, and …
Published in International Journal of Housing and Human Settlement Planning · Vol. 10, Issue 2, 2024 · pp. 1–14 Read article
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Driving Sustainable Growth in Tech Startups through the Integration of Sustainable Development Goal 9
Abstract: Sustainable Development Goal 9 focuses on developing robust infrastructure, advancing inclusive and sustainable industrialization, and promoting innovation. It emphasizes that a strong infrastructure foundation is essential for economic progress, technological growth, and community well-being. By focusing on sustainable practices, SDG 9 encourages industries to adopt environmentally friendly technologies and sustainable production methods. Additionally, it emphasizes the importance of research and development as key drivers of innovation, enabling countries to enhance …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 10, Issue 2, 2024 · pp. 1–7 Read article
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Eco friendly interiors: improving user experience in the Amity Lucknow campus canteen
Abstract: The concept of eco-friendly interiors integrates sustainable design principles to create environments that are not only aesthetically pleasing but also environmentally responsible. This research investigates the impact of eco-friendly interior design on user experience in the Amity canteen. By integrating sustainable materials, energy-efficient solutions, and biophilic design principles, the study aims to create an environmentally responsible and aesthetically pleasing dining space. The research employs a mixed-methods approach, including surveys, interviews, …
Published in International Journal of Landscape Planning and Architecture · Vol. 10, Issue 2, 2024 · pp. 18–33 Read article
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Magnetohydrodynamic Instabilities in Liquid Metal Batteries: A Study of Metal Pad Roll Dynamics and Stability Thresholds
Abstract: This paper presents a comprehensive study on the metal pad roll instability (MPRI) in liquid metal batteries (LMBs), a key phenomenon driven by magnetohydrodynamic (MHD) forces. LMBs, which are poised to revolutionize grid-scale energy storage due to their low cost, long lifespan, and high current density, face critical challenges due to instabilities that can compromise operational stability. This work characterizes the MPRI in cylindrical reduction cells and offers theoretical formulations, …
Published in International Journal of Energetic Materials · Vol. 10, Issue 2, 2024 · pp. 7–11 Read article
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Kinetic Model for Production of Carbon(iv)oxide (CO2) from Brewers Spent Grain Using Anaerobic Digester
Abstract: In this research paper, investigation studies were carried out to determine which model best predicts the amount of using the linear, power, growth rate decay, and non-elementary rate models, the kinetics of the biogas produced under the impact of biodegradation were explored. Carbon(iv)oxide was produced as a fraction of the biogas acquired from the experimental conditions. Either of the linear, power, growth rate decay, and non-elementary rate models can be …
Published in International Journal of Energetic Materials · Vol. 10, Issue 1, 2024 · pp. 17–31 Read article
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Revolutionizing Steel Production: A Pathway to Low-Carbon Direct Reduction Iron (DRI)
Abstract: The steel industry, a cornerstone of modern infrastructure, is a significant contributor to global CO2 emissions, accounting for roughly 11% of industrial carbon output. To mitigate this impact, breakthrough technologies and decarbonization strategies are essential, especially as extreme weather events highlight the urgency of addressing climate change. Potential routes to a low-carbon future for steelmaking are provided by advancements in carbon capture, utilization, and storage (CCUS), hydrogen-based steel manufacturing, and …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 2, 2024 · pp. 11–15 Read article
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Innovative Design for Creative Architect Spaces
Abstract: The design of workspaces for architects is undergoing a transformative shift, moving away from conventional office layouts to embrace environments that foster creativity, collaboration, and innovation. This abstract explores the concept of innovative spaces tailored specifically for creative architects, emphasizing the importance of flexibility, technological integration, sustainability, and biophilic elements. These spaces are envisioned as dynamic ecosystems that support the fluid nature of architectural work, encouraging both individual focus and …
Published in International Journal of Town Planning and Management · Vol. 10, Issue 2, 2024 · pp. 48–58 Read article
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Retrofitting Coaching Centers into Commercial Spaces
Abstract: The rapid expansion of the private education sector in India, particularly in the post-1991 era, hascreated a plethora of investment opportunities. One notable segment within this sector is the coachingindustry, which has witnessed remarkable growth, transforming from small-scale individual tuitioncenters to large-scale coaching companies. The proliferation of private tutoring centers across thecountry, even in smaller cities, has sparked a significant debate about their role and impact on theformal education system. …
Published in International Journal of Sustainable Building Technology · Vol. 7, Issue 2, 2024 · pp. 22–31 Read article
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Inclusive Interiors for Neurodiverse Students
Abstract: Designing educational environments for neurodiverse students requires a comprehensive understanding of their sensory, cognitive, and emotional needs. This research explores the development of a school tailored specifically for neurodiverse learners, focusing on creating inclusive, comfortable, and effective learning spaces. The research adopts a mixed-methods approach, incorporating qualitative interviews with educators, students, and parents, and quantitative analysis of case studies from neurodiverse-friendly schools. The study also utilizes observational research to assess …
Published in International Journal of Sustainable Building Technology · Vol. 7, Issue 2, 2024 · pp. 44–59 Read article