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278 articles for “high-performance materials”
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Optimizing Gas Turbine Performance: Preventive Measures and Blade Durability Solutions
Abstract: The article explores the various failure mechanisms and preventive methods related to gas turbine blades, which operate under extreme mechanical and thermal conditions. The increasing demand for energy and efficiency in turbojet engines has led to larger and more complex turbomachines. As gas turbine blades are subjected to high operational temperatures, pressure, and stress, they are prone to multiple failure modes, including fatigue, creep, oxidation, corrosion, and erosion. To mitigate …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 10, Issue 2, 2024 · pp. 36–40 Read article
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EFFECT OF FLY- ASH AND CEMENT ON EXPANSIVE SOIL FOR FLEXIBLE PAVEMENT DESIGN
Abstract: Out of the many types of soils that prevail on the Earth’s crust Expansive soils are observed to be highly problematic by nature. Particularly under conditions of loading, these soils are highly prone to fail due to shear, crushing or excessive settlement. These factors end up expansive soils as unsuitable soils for any construction. If the strength of the soil is poor, then soil stabilization is duly needed. Stabilization is …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 5, Issue 2, 2019 · pp. 48–55 Read article
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Design and Implementation of a Prototype Micro Hydropower System Utilizing Jaffi Waterfalls, Nigeria
Abstract: Micro-hydroelectric power is a dependable and effective clean renewable energy source. Research presents Development of a prototype Experimental Hydro Electric power system using Jaffi waterfalls as a source of water supply. The objectives of the study are to design, construct, test and carry out performance evaluation of the prototype hydropower system using Jaffi waterfalls. The Prototype Hydropower system was designed and constructed using local readily available material that is relatively …
Published in International Journal of Energetic Materials · Vol. 11, Issue 1, 2025 · pp. 1–11 Read article
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Utilization of Brick Dust and Rice Husk Ash for Sustainable Cement Replacement in M20 Grade Concrete
Abstract: AbstractThe study evaluates the influence of replacing cement with Fly Ash, Brick Dust, and Rice HuskAsh on the compressive strength of concrete. Cement replacement was conducted at varyingpercentages (5%, 10%, 15%, 20%, 25%, 30%, 35%, and 40%) for M20 grade concrete, andcompressive strength was assessed at 7, 28, 90, and 180 days. The results demonstrate thatpartial cement replacement can achieve comparable or improved strength performance up to anoptimal level, beyond …
Published in International Journal of Concrete Technology · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
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Design and Analysis of a Double-Stage Flyover Utilizing Various Girder Configurations with SAP2000
Abstract: The primary objective of this project is to design and analyze a six-lane flyover using SAP2000. Theflyover spans 400 meters in length and has a width of 15 meters. The diameter of the piers isapproximately 2.5 meters, and the beams are designed with an I-section. The columns have a height of4.2 meters. The flyover features a road width of 15 meters, including a 0.5-meter median. In the post-processing phase, after …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 1, 2024 · pp. 29–47 Read article
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Bio-based Composites for Sustainable Construction
Abstract: Bio-based composites are gaining significant attention as sustainable construction materials due to their eco-friendly nature and potential to reduce the environmental impact of traditional construction materials. This paper provides an overview of bio-based composites and their applications in sustainable construction. The use of bio-based materials, such as natural fibres, bio-based resins, and bio-based fillers, in composites offers several advantages, including reduced carbon footprint, renewable sourcing, and improved energy efficiency.The properties …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 2, 2023 · pp. 75–80 Read article
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Energy-Efficient Building Envelopes: Exploring Bio-Composite as PCM
Abstract: The building sector is a significant contributor to global energy consumption, driving the need for innovative and sustainable energy efficiency solutions. This study investigates the potential of integrating bio-composite phase change materials into building envelopes to improve thermal performance and reduce energy demand. A novel bio-composite phase change material was developed, and its thermal properties, including latent heat capacity and melting temperature, were characterized through laboratory testing. The material was …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 2, 2025 · pp. 17–24 Read article
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Process Optimization of Copper Phthalocyanine Pigment PB15:3: A Sustainable Solvent Reduction Strategy for Industrial Applications
Abstract: Copper phthalocyanine pigments, particularly PB15:3 (beta-phase), represent cornerstone materials in the global colorants industry with applications spanning automotive coatings, printing inks, and engineering plastics. Conventional synthesis routes for PB15:3 necessitate copious volumes of high-boiling organic solvents – predominantly dimethylaminoethanol (DMAE) and aromatic hydrocarbons – posing significant environmental burdens and economic constraints. This study presents a systematic investigation of solvent quantity optimization in the pigment finishing process of CI Pigment Blue …
Published in International Journal of Polymer Science and Engineering · Vol. 12, Issue 1, 2026 · pp. 21–40 Read article
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Mechanical and Thermal Performance Comparison of Nylon 6 and PET Spur Gears via Fusion 360 Finite Element Simulation
Abstract: *Author for CorrespondenceSiddesh BE-mail: [email protected] Student, Department of Mechanical Engineering, University B.D.T College of Engineering, Davanagere, Karnataka, India. Received Date: October 29, 2025Accepted Date: November 07, 2025Published Date: November 17, 2025 Citation: Siddesh B. Mechanical and Thermal Performance Comparison of Nylon 6 and PET Spur Gears via Fusion 360 Finite Element Simulation. International Journal of Mechanics and Design. 2025; 11(2): 1–7p. Abstract Polymer gears are increasingly used in engineering applications …
Published in International Journal of Mechanics and Design · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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A Review on Medical Perspective of Nanobiotechnology
Abstract: Nanobiotechnology is the utilization of nanotechnology in natural fields. Nanotechnology is a multidisciplinary field that right now selects methodology, innovation and office accessible in routine and propelled streets of building, material science, science and science. An exhaustive audit of the writing on the standards, constraints, difficulties, enhancements and uses of nanotechnology in therapeutic science was performed. Nanobiotechnology has large number of possibilities for propelling medicinal science in this manner enhancing …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 19–29 Read article
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Photo-Catalytic Degradation of Dyes Using Graphene Oxide–Dithizone Composite
Abstract: Graphene oxide–dithizone (GO–DTZ) composite was successfully synthesized through the copolymerization of graphene oxide and dithizone to develop an efficient photocatalytic material for wastewater treatment. The dithizone polymer was prepared using a 1:2 molar ratio, while graphene oxide was synthesized via the modified Hummers’ method to obtain highly oxidized graphene sheets with abundant oxygen-containing functional groups. The GO–DTZ nanocomposite was fabricated by ultrasonically dispersing graphene oxide with the synthesized dithizone polymer …
Published in International Journal of Analytical and Applied Chemistry · Vol. 12, Issue 2, 2026 · pp. 46–53 Read article
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Investigation of the Compatibility of Binary and Ternary Polymer Systems
Abstract: We have obtained mechanical strength of materials as a result not by synthesizing new polymers, but by using industrial polymers. We have developed a technology for obtaining new composite materials based on industrial multi-tonnage polymers of high-strength polyethylene (HSPE), polyvinyl chloride (PVC), polyurethane thermoplastic elastomer (DUTEP), butyl rubber (BR), chlorocarboxylate polyethylene (CCPE), ethylene propylene rubber (EPR). To obtain a composition from these polymers, their mixture compatibility was first determined using …
Published in International Journal of Metallurgy and Alloys · Vol. 12, Issue 1, 2026 · pp. 44–56 Read article
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A Review on Steel Metallurgy
Abstract: Steel is mostly manufactured in the manufacturing industries and it is nearly ninety percent due to its extremely higher strength and high toughness. This review paper discusses on the classification of steels, steel as a potential engineering material, mechanical properties and fabrication properties of steels. It also explains on its applications, low alloy steels groups and its properties. This review article also discusses on special steels like micro alloyed steels, …
Published in International Journal of Manufacturing and Materials Processing · Vol. 10, Issue 1, 2024 · pp. 1–6 Read article
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Second-Life Battery Applications and Recycling Technologies of EV in India: A Comprehensive Review
Abstract: Abstract The rapid uptake of electric vehicles (EVs) worldwide is creating a new challenge of end-of-life (EoL) lithium-ion batteries (LIBs). As EV penetration accelerates under national initiatives such as the National Electric Mobility Mission Plan and Faster Adoption and Manufacturing of Electric Vehicles (FAME), the country faces an emerging challenge of managing end-of-life batteries. This paper examines technical pathways for second-life reuse of EV batteries (e.g. stationary energy storage, grid …
Published in International Journal of Manufacturing and Materials Processing · Vol. 12, Issue 1, 2026 · pp. 15–24 Read article
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Utilizing Ground Granulated Blast Furnace Slag (GGBS)as a Partial Substitute for Cement in Concrete
Abstract: Abstract Concrete is a critical material in civil engineering, valued for its strength and durability. However, the increasing demand for concrete, driven by rapid urbanization, has raised environmental concerns.Cement, a primary component of concrete, is a significant source of carbon dioxide emissions duringits production, contributing to climate change and environmental degradation. This study investigatesa sustainable alternative to traditional cement by partially replacing it with Ground Granulated BlastFurnace Slag (GGBS), an …
Published in International Journal of Concrete Technology · Vol. 11, Issue 1, 2025 · pp. 28–33 Read article
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Structural Analysis of Trolley Body
Abstract: The importance of structural analysis for trolley bodies or other machine bodies is that it serves as afoundation for structural design and determines if a certain structural designwill be able to handleexternal and internal loads and pressures. Generally, the trolleys are used in wide range for manypurposes which carries out the work of carrying loads from one place to another. Analysis for trolleybody is mostly demanded because of the high …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 7, Issue 2, 2021 · pp. 35–46 Read article
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A Study on Sensors in Metallurgy Applications
Abstract: The relentless pursuit of efficiency, quality, and sustainability within the metallurgical industry hinges on unprecedented control over its often extreme and dynamic processes. This control is progressively realized through the strategic deployment of advanced sensor technologies. This paper explores the pivotal role of sensors in modern metallurgy, spanning from the raw material stage to the final product. It highlights how sensors, by providing real-time, accurate, and often non-intrusive data, are …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 2, 2025 · pp. 14–26 Read article
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Design, Development, and Testing of 2-Phase Separator
Abstract: As the pressure vessel operates under high internal pressure, the choice of material and accuracy indesign play a vital role in ensuring its safety and reliability. Proper design is essential because anyfailure in a pressure vessel can lead to serious hazards, financial losses, and operational shutdowns.In compliance with the ASME Code (Section VIII, Division 1) and the process data sheet, this articledescribes how to design a pressure vessel. To guarantee …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 12, Issue 1, 2026 · pp. 29–37 Read article
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Studying the Effects of Extracts that Prevent Corrosion on Sheet Metal in an Acidic Condition
Abstract: The prevention of corrosion in steel materials in acidic conditions is summarized in this paper. There are many accelerated corrosion preventives for acidic solutions available. High temperatures, lowgrade steels, and HCl solutions are the main focus points. The creation of corrosion inhibitor compositions which combine corrosion inhibitors with surfactants, solvents, and expressions to increase the potency of single compounds at extreme temperatures is another focus of this analysis. This review’s …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 1, 2022 · pp. 22–26 Read article
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A Literature Review on Comparative Analysis of Non-Contact AI Vision-Controlled Diameter Measurement vs. Conventional Methods in Flux Core Wire Drawing Measurement
Abstract: AbstractEnsuring precise diameter control in flux core wire drawing is crucial for maintaining welding wirequality and performance. Conventional measurement methods, which often rely on manual inspectionor mechanical techniques, face limitations in accuracy, consistency, and responsiveness. This studyexplores the application of AI vision-controlled systems to address these challenges by enabling realtime,high-precision, non-contact diameter measurement. Through an extensive review of researchpapers and patents, this paper examines the advancements in AI-based monitoring techniques …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 8–16 Read article