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371 articles for “heat”
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An Investigation of Properties Nanoparticles Reinforced Thermoplastic Nanocomposites
Abstract: Nanoparticles and nanocomposites find widespread uses in a variety of fields, such as building materials, architecture, optics, food packaging, optoelectronics, semiconductors, medicine, textiles, cosmetics, and catalysis. Compared to their microparticle cousins, polymeric nanocomposites-a unique family of materials-perform better because they blend organic polymers with inorganic nanoparticles. As a result, they ought to improve the domain of engineering applications. Inorganic nanoparticles can significantly alter the properties of a polymer matrix. Flexible …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 10, Issue 2, 2024 · pp. 54–64 Read article
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The Role of Metallurgy in Modern Building Retrofits: Achieving Energy Savings and Sustainability
Abstract: Building retrofits have become a pivotal strategy in enhancing energy efficiency and sustainability in existing structures. As global emphasis on environmental sustainability intensifies, retrofitting older buildings to meet contemporary energy standards has gained prominence. This article examines the influence of metallurgical and materials science innovations on recent energy-saving trends in building retrofits. It explores advanced Heating Ventilation and Air Conditioning (HVAC) systems, highlighting how high-performance alloys and materials improve efficiency …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 1, 2024 · pp. 1–6 Read article
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Different Method for the Production of OxadiazoleCompounds
Abstract: The creation of procedures for the environmentally friendly synthesis of materials and chemicals isreferred to as "green synthetic protocol." The synthesis of different biologically active compounds isdone through energy-efficient and environmentally safe processes like microwave irradiationtechnology, ultrasound-mediated synthesis, photo-catalysis (ultraviolet, visible, and infraredirradiation), molecular sieving, grinding, and milling techniques, etc. These procedures are regardedas sustainable technology and have gained value as green protocols for the synthesis of novelmedicinal compounds because …
Published in International Journal of Chemical Engineering and Processing · Vol. 10, Issue 1, 2024 · pp. 20–26 Read article
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Hybrid Engineering System for Freshwater Production
Abstract: This work focuses on a new engineering design for water resources application. The system includes ahybrid reverse osmosis desalination plant, a solar pond set, and a thermal power plant, which receivesenergy from the pond set and powers the desalination plant. The solar pond set is modular and adaptive,facing variable working conditions and energy demands. The engineering design is feasible andenergetically viable since it uses renewable energy as a power source …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 1, 2024 · pp. 29–44 Read article
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Optimization Techniques for Battery Health Monitoring and Management
Abstract: The "IoT-Based Battery Management System" project represents an innovative solution to address the growing demand for efficient and intelligent battery monitoring and management across various applications. In order to achieve maximum efficiency from a multi-cell Li-ion battery, every cell inside the battery must be "matched." Most battery safety and qualification standards demand that a battery be built entirely of compatible cells. Still, not much work is done to ensure that …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 10, Issue 1, 2024 Read article
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Kinetic Modeling of Biomass Pyrolysis for Renewable Energy Production.
Abstract: Biomass pyrolysis is a promising technology for renewable energy production, offering a sustainable alternative to fossil fuels. This process involves the thermal decomposition of organic materials in the absence of oxygen, resulting in the generation of bio-oil, syngas, and biochar. Kinetic modeling of biomass pyrolysis is essential for optimizing the process and enhancing the yield and quality of the products. This abstract presents a comprehensive review of kinetic models used …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 10, Issue 1, 2024 · pp. 1–6 Read article
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Review on Lignin, Its Derivatives and Their Applications
Abstract: Due to the excessive use of fossil fuels day by day everywhere, several severe problems on the globe and related to environmental issues like environmental problems and heating are cropping up and posing a big problem. Due to this reason, several attempts are being made to develop other sustainable alternate energy sources which are based on plant biomass. However, those materials contain lignin, which makes up approximately 18-30% of the …
Published in International Journal of Environmental Chemistry · Vol. 10, Issue 2, 2024 · pp. 5–13 Read article
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Influence of Compatibilizers on the Morphology, Mechanical, Thermal andRheological Properties of Polypropylene/Organomuscovite Nanocomposites
Abstract: In this study, the effects of two different compatibilizer types-maleated polypropylene and hexamethylenediamine modified maleated polypropylene-on the characteristics of a polypropylene/maleated polypropylene/organo-muscovite clay nanocomposite were investigated. By combining polypropylene with three different levels of organo-muscovite clay content, two distinct compatibilizers were used to make the nanocomposites, each with a fixed amount of 10 weight percent. The compatibilizer's effects on the morphological, mechanical, thermal, and rheological characteristics of nanocomposites were then …
Published in International Journal of Applied Nanotechnology · Vol. 10, Issue 1, 2024 · pp. 25–36 Read article
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Harvesting and Managing Rainwater
Abstract: Rainfall harvesting, or RWH, is the practice of gathering and holding onto rainfall rather than allowing it to run off. This water is typically gathered from surfaces like rooftops and redirected into tanks, cisterns, wells, aquifers, or reservoirs that allow it to percolate and replenish groundwater. Additionally, dew and fog can be captured using nets or similar devices. Unlike stormwater harvesting, which collects runoff from various surfaces, RWH focuses on …
Published in International Journal of Green Chemistry · Vol. 10, Issue 1, 2024 · pp. 14–19 Read article
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Mechanical and Thermal Factors Contributing to Turbine Engine Failures
Abstract: Turbine engines are essential parts of aircraft and power plants because they operate in harsh mechanical and temperature environments, which increases the likelihood of their failure. This paper summarizes what is now known about the complex interactions between thermal loads and mechanical stresses in turbine engine breakdowns. Thermal aspects, such as thermal cycling, heat transfer methods, and cooling systems, are examined for their contributions to deterioration and structural integrity, while …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 1, 2024 · pp. 7–12 Read article
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Advancements in Material Science for Prolonging Service Life in Steam Turbine Components: A Review
Abstract: The longevity and performance of steam turbine components, which are essential assets in the infrastructure for power generation, are being greatly enhanced by advances in material science. This paper examines recent advancements made with the goal of using innovative materials and coatings to increase the longevity and effectiveness of turbine components. This review's scope includes an examination of cutting-edge materials, including composites, high-performance alloys, and ceramics, that are designed to …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 1, 2024 · pp. 23–28 Read article
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A Quasi-experimental Study to Evaluate the Effectiveness of Spirulina with Lemon Juice on Anemia among Under-five Children in Selected Schools at Madurai, Tamil Nadu
Abstract: Anemia among under-five children is an important concern for the health authorities in India. Untreated anemia in children can have a serious effect on their growth. Spirulina is blue-green algae. It contains protein, iron, vitamins, and minerals. It is aimed at a quasi-experimental study to evaluate the effectiveness of spirulina with lemon juice on anemia among under-five children in selected schools at Madurai, Tamilnadu. Quasi-experimental pre-test post-test control group design …
Published in International journal of Nursing Science Practice and Research · Vol. 8, Issue 2, 2022 · pp. 50–61 Read article
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Retrospection of Solar Air: Conditioning Systems
Abstract: In a vibrant country like India where the population growth rate is increasing every decade, there is a growing need for saving energy by the human society, and depletion of conventional energy sources demands a renewable, safe, infinite, cost effective and infinite energy source. One of the most suitable ways to solve the foreseeable world’s energy crisis is to use the power of the sun which is naturally available to …
Published in International Journal of Sustainable Building Technology · Vol. 2, Issue 1, 2019 · pp. 34–38 Read article
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Use of Waste Plastics in Flexible Pavement
Abstract: Plastic is everywhere in today’s lifestyle and its disposal is a great problem. It is a non-biodegradable product due to which these materials pose environmental pollution and problems like breast cancer, reproductive problems in humans and animals and genital abnormalities. If a ban is put on the use of plastics on emotional grounds, the real cost would be much higher, the inconvenience much more, the chances of damage or contamination …
Published in International Journal of Sustainable Building Technology · Vol. 2, Issue 2, 2019 · pp. 27–47 Read article
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Earthen Architecture: Sustainable and Eco-Efficient Construction
Abstract: Sustainable construction or material can be achieved by using the local and natural resources so that it can meet cultural, economic and social needs, but it does not refer to degrade these resources to such extent that they cannot meet these needs in future generations. Earth materials are cheap, abundant, environment friendly and are the extensively used material for construction around the world. The number of ancient earthen building that …
Published in International Journal of Sustainable Building Technology · Vol. 3, Issue 2, 2020 · pp. 20–27 Read article
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Carbon Neutral Materials and Techniques in Architecture
Abstract: Cities like New York, characterized by numerous industrialized skyscrapers and extensive urban construction, may not be ecologically sustainable for our future. Given the current global trajectory, carbon emissions leading to global warming are on a persistent rise. Buildings and construction activities are responsible for a substantial 39% of the total global carbon emissions. Recent research from the World Green Building Council reveals that while technology advancements can help reduce operational …
Published in International Journal of Sustainable Building Technology · Vol. 6, Issue 2, 2023 · pp. 22–32 Read article
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Radiant Cooling System (Energy, Comfort and Cost Assessment)
Abstract: With an objective to provide thermal comfort, a well-planned and efficient HVAC system is of foremost importance. HVAC being the highest contributor of power consumption in the building (40% approximately), there is a need of a system which induce thermal comfort and reduce the power consumption, thereby improving the indoor environmental quality. Radiant system works on the transfer of heat through radiation which provides maximum thermal comfort and reduces the …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 3, Issue 2, 2017 · pp. 14–19 Read article
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Experimental Study on Different Types of Insulating Layers in Multilayer Wall Structures
Abstract: The present study reports thermal profile observations related to the on-field experiments in hot dry climatic zone on four identical test building structures each having dimension 2×2 sq. ft. (0.61×0.61 sq. m.) but with different insulating layers. The experiments have been performed at Kota, Rajasthan, India. All four structures are made of fly ash brick wall and roof is made of concrete. Concrete roof is made on wood slab. In …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 6, Issue 1, 2020 · pp. 9–17 Read article
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Potential of Urban Agriculture to Enhance Architecture and Lifestyle in Indian Context
Abstract: Since the dawn of humankind, there has been a need for food and shelter. As a result, human life and behaviors as a whole have evolved. But, in recent decades the world has seen tremendous growth in terms of population and usage of resources. The rapid and haphazard urbanization has caused a major loss in parts of rural agricultural lands to build urban infrastructure. India, being the world's largest population …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 9, Issue 2, 2023 · pp. 15–22 Read article
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FIRE PERFORMANCE OF PLYWOOD TREATED WITH CHEMICAL SURFACE BARRIER
Abstract: Generally wood and wood based materials are combustible, easily ignitable, can propagate heat and flame spread, produce dense smoke in fires. These materials can be used in buildings as lining materials in spite of their inferior behavior in fire. To render them flame retardant, we studied & prepared a new chemical surface barrier which not only improves the flame retardancy of these materials but also makes them fire safe. The …
Published in International Journal of Housing and Human Settlement Planning · Vol. 1, Issue 1, 2015 · pp. 26–34 Read article