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539 articles for “composites”
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Three Dimensional (3D) Structure and Morphology ofCarbon Fibers from X-Ray Microscopy (XRM) Analysis†
Abstract: X-ray microscopy is an elegant chemical imaging technique that bridges the gap between lightmicroscopy and electron microscopy. Vital information on the chemical state (valency, surfacefunctionality), chemical composition, three-dimensional (3D) chemical structure (order, disorder,rupture), and chemical imaging can be obtained from X-ray microscopy. In the current originalresearch article, X-ray microscopy is used as a characterization tool to examine the microstructuralfeatures of commercial carbon fibers. Pitch-based (NX100) and polyacrylonitrile (PAN)-based(T700SC) CFs chosen …
Published in International Journal of Composite Materials and Matrices · Vol. 10, Issue 2, 2024 · pp. 23–32 Read article
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Effect of Segmentation of White matter, grey matter and CSF in the prediction of Neurological disorders
Abstract: The segmentation of white matter, grey matter, and cerebrospinal fluid (CSF) plays a crucial role in predicting and diagnosing neuro disorders. This study investigates the impact of precise segmentation techniques on identifying biomarkers and structural changes associated with various neurological conditions, including Alzheimer's disease, multiple sclerosis, and schizophrenia. By leveraging advanced imaging technologies and machine learning algorithms, we aim to enhance the accuracy of neuro disorder predictions through detailed analysis …
Published in International Journal of Neurological Nursing · Vol. 10, Issue 2, 2024 · pp. 9–14 Read article
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Analyses of Polymer Nanocomposites Development in Biomedical Applications
Abstract: Polymer nanocomposites (PNCs) are known for being an effective method to impart materials with exceptional properties that cannot be achieved by the individual components on their own. Utilizing the interfaces between the two phases of nanoscale compounds with high specific surface areas is advantageous for creating composites that incorporate nanofillers. The primary difficulty with nanocomposites lies in managing the interfacial interactions between the two phases. Polymer nanocomposites have gained significant …
Published in International Journal of Applied Nanotechnology · Vol. 10, Issue 2, 2024 · pp. 23–38 Read article
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A Comprehensive Study of ZnxFe2–xO3 Nanocomposite for the Applications of Medical, Photocatalytic, and Solar Cells
Abstract: ZnxFe2–xO3 nanoparticles and composites are a focus area of research in nanotechnology, biotechnology, and material engineering. The functional properties of these nanomaterials depend on the scientific method of synthesizing and characterizing procedure. In this study, greater attention is invested on biological synthesis of ZnxFe2–xO3 nanoparticles and nanocomposite. For in vivo or in vitro study, properties, such as biocompatibility, reactivity, bio sensitivity, photosensitivity, and biodegradability are considered. Besides, the Ferrofluid and …
Published in International Journal of Composite and Constituent Materials · Vol. 10, Issue 2, 2024 · pp. 44–51 Read article
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Structural, Optical, and Antibacterial Properties of NiCr₂O₄/NiO Nanocomposite Synthesized by a Facile Microplasma Electrochemical Process
Abstract: Nowadays increasing severity of environmental pollution and antibiotic resistance poses significant global challenges, particularly due to the accumulation of organic pollutants from industrialization and the proliferation of antibiotic-resistant bacteria, which jeopardize ecosystems and public health. To address these issues, the development of advanced nanocomposites with photocatalytic and antimicrobial properties is of paramount importance. This article reports the synthesis of NiCr₂O₄/NiO nanocomposite conducted in the current study via atmospheric pressure microplasma …
Published in International Journal of Composite and Constituent Materials · Vol. 10, Issue 2, 2024 · pp. 1–12 Read article
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Face and Speech Emotion Recognition
Abstract: The study “faces and speech recognition” underscores the critical role of speech emotion recognition (SER) and its diverse applications across various fields, such as medicine, human-computer interaction, and customer service. SER has gained significant importance in cognitive psychology due to its potential to enhance user experience, improve patient care, and optimize the interaction between users and products. The process involves the identification and extraction of essential features from speech signals, …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 10, Issue 2, 2024 · pp. 35–43 Read article
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Effect of Device Guided Slow Breathing Exercise in Lowering the Blood Pressure Among Hypertensive Clients
Abstract: Background: Device-guided slow breathing (DGSB) exercises are gaining attention as a potential non-invasive method to manage hypertension. This study evaluates the effectiveness of a DGSB intervention in reducing blood pressure among hypertensive clients in the Gajuwaka community, Visakhapatnam district, Andhra Pradesh. Methods: This quasi-experimental study utilized a non-randomized control group design. Sixty hypertensive individuals, aged over 30 years, were selected using a non-probability purposive sampling technique. Participants were divided into …
Published in International Journal of Cardiovascular Nursing · Vol. 10, Issue 2, 2024 · pp. 14–19 Read article
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Polymer-based Nanocomposite Material for Packaging Highly Perishable Dairy Foods: A Review
Abstract: The dairy industry plays a crucial role in global diets, with India as the leading milk producer and dairy exporter. The Indian dairy market is expected to grow significantly by 2030, underscoring the need to maintain high standards of food quality and safety. Dairy products like milk, cheese, and butter are prone to deterioration due to their complex composition and exposure to environmental factors, which require efficient packaging solutions. Effective …
Published in International Journal of Composite and Constituent Materials · Vol. 10, Issue 1, 2024 · pp. 40–45 Read article
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Review of Biomedical Polymer Nanocomposites Progress
Abstract: Polymer nanocomposites (PNCs) have a reputation for being an effective way to give materials exceptional qualities that are impossible to achieve with the individual components alone. When creating composites with nanofiller, it is advantageous to use the interfaces between the two phases of nanoscale compounds with large specific surface areas. The interfacial interactions between the two phases, however, present the nanocomposites with their principal difficult feature. Due to their intriguing …
Published in International Journal of Composite and Constituent Materials · Vol. 10, Issue 1, 2024 · pp. 24–39 Read article
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Exploring Conductive Polymers for Flexible Electronics:Fabrication Techniques and Performance Analysis
Abstract: The advent of conductive polymers has heralded a new era in the development of flexible electronics, offering a unique blend of mechanical flexibility and electronic functionality. This paper explores the various fabrication techniques employed in the production of conductive polymers, with a particular focus on their application in flexible electronic devices. Key methods such as chemical vapor deposition, solution processing, and electrochemical polymerization are reviewed in detail, highlighting their advantages …
Published in International Journal of Polymer Science and Engineering · Vol. 10, Issue 1, 2024 · pp. 22–28 Read article
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Synthesis, Crystal Growth and Characterization of Bismuth Doped Potassium Hydrogen Phthalate Crystal (Khp): A Nlo Material
Abstract: To create single crystals using the Slow Evaporation Solution Growth Technique (SEST), equimolar composition of the transition metal (Bi) as Bismuth nitrate is added to Potassium Hydrogen Phthalate (KHP) (1:1) at ambient temperature. The following analysis is then performed on the single crystals that have formed. Equimolar doping-induced structural distortion in the crystals is confirmed by the FT-IR Spectra. The TGDTA study reveals the purity of the material and no …
Published in International Journal of Composite Materials and Matrices · Vol. 10, Issue 1, 2024 · pp. 19–27 Read article
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Chemical Processes in Leather Tanning: Bridging Conventional Methods with Bio-Leather Technologies
Abstract: The leather industry, known for its extensive use of chemical processes, is undergoing a significant transformation with the introduction of sustainable practices and bio-derived materials. This study explores advancements in the chemical synthesis and reactions involved in leather production, focusing on both traditional and innovative approaches. Traditional tanning processes, which often involve chromium and other chemicals, are contrasted with emerging bio-leather technologies that utilize renewable resources to minimize environmental impact. …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 10, Issue 2, 2025 · pp. 36–41 Read article
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Synthesis, Characterization and Photoconductive Properties of Antimony Selenium Iodide
Abstract: A shiny needle-shaped polycrystalline chalcogenide compound, SbSeI, was synthesized through a solid-state thermal reaction by combining the constituent elements in a stoichiometric ratio within an evacuated quartz tube at 585°C for 3.5 hours. The resulting compound was characterized using SEM, EDAX, and XRD techniques to confirm its structure and composition. The resistance versus temperature curve revealed the semiconducting nature of the material with a resistivity of 3.5 x 10⁷ Ω-cm …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 10, Issue 1, 2025 · pp. 1–8 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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MICROGREENS: A NOBEL FUNCTIONAL FOOD AND ITS IMPORTANCE
Abstract: Abstract The rise in the living standards especially in urban dwellers rely heavily on lengthy food supply chains originated in rural areas, leading to limited access to perishable produce and logistical challenges in transportation. Consequently, numerous urban areas are categorised as ‘food desserts’, lacking adequate access to nutritious foods. Microgreens are young, miniature seedlings of vegetables and herbs, harvested when their cotyledons have fully expanded and their pair of true …
Published in International Journal of Plant Biotechnology · Vol. 10, Issue 1, 2024 Read article
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Navigating ESG Investing: Real-World Case Studies and Insights
Abstract: The financial world is witnessing a surge in Environmental, Social, and Governance (ESG) investing, a trend reshaping how investors approach the market. This strategy transcends traditional financial analysis by integrating non-financial considerations like environmental impact, social responsibility, and corporate governance.. With growing worries about social injustice, climate change, and ethical business practices, investors are using ESG factors more and more to guide their investing strategies and help create a more …
Published in International Journal of Green Chemistry · Vol. 10, Issue 1, 2024 · pp. 1–16 Read article
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Comparative Study of Effect of Weight, Time and Temperature on Extracted Oil Recovered from Some Mango Seed
Abstract: This research was used to evaluate and characterised the product obtained from a unique process called mechanothermal extraction/distillation process of 3 mango seeds materials (opioro, Enugu and Benue Species) of 3 species each for the production of oil. The oil obtained from the process will serve as raw materials and be useful in the following areas: Pharmaceutical, chemical and food processing industries respectively. The quality and quantity of the oil …
Published in International Journal of Chemical Engineering and Processing · Vol. 10, Issue 1, 2024 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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The Evolution of 3D Printing: Detailed Analysis of Processes, Materials, and Applications in Modern Manufacturing
Abstract: 3D printing, also known as additive manufacturing, has revolutionized manufacturing processes by enabling the creation of complex structures layer by layer from digital models. This technology plays a pivotal role in Industry 4.0, characterized by smart manufacturing and the integration of cyber-physical systems. This review explores the various processes used in 3D printing, the range of materials employed, and the diverse applications of 3D printing in industry. Key processes discussed …
Published in International Journal of Manufacturing and Materials Processing · Vol. 10, Issue 1, 2024 · pp. 35–46 Read article
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Minimalism Vs Maximalism: A Study of Contrasting Interior Design Style
Abstract: Abstract: This study examines the fundamental differences between minimalism and maximalism as two distinct interior design styles. Maximalism promotes profusion, diverse compositions, and vividaesthetics, whereas minimalism pushes for simplicity, clean lines, and a "less is more" philosophy. Through a comparative analysis of key principles, aesthetics, influences, and psychological impacts, this research aims to provide insights into the underlying philosophies and appeal of each style. The study investigates the historical evolution …
Published in International Journal of Landscape Planning and Architecture · Vol. 10, Issue 1, 2024 Read article