Publications by authors named "Amna Siddique"

Article Synopsis
  • * The study developed eco-friendly mosquito-repellent fabrics using eucalyptus and cinnamon extracts, tested through various application temperatures to assess their effectiveness.
  • * Results showed that fabrics treated with heated eucalyptus extract had the highest repellency (85.56%); these fabrics also demonstrated antibacterial properties and UV protection, contributing to sustainable textile innovations.
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Currently, the actual mechanical properties of carbon fibers (CF) differ significantly from the theoretical values. This is primarily attributed to significant limitations imposed by structural defects, greatly hindering the widespread application of CF. To solve this problem, we used in situ growth of zeolitic imidazolate framework-8 (ZIF-8) and γ rays to modulate the core-shell of CF in this study.

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MXenes (MXT), a subgroup of 2-dimensional (2D) materials, specifically comprise transition metal carbides, nitrides, and carbonitrides. They exhibit exceptional electrocatalytic and photocatalytic properties, making them well-suited for the detection and removal of pollutants from aqueous environments. Because of their high surface area and remarkable properties, they are being utilized in various applications, including catalysis, sensing, and adsorption, to combat pollution and mitigate its adverse effects.

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Creating an innovative and environmentally friendly energy storage system is of vital importance due to the growing number of environmental problems and the fast exhaustion of fossil fuels. Energy storage using porous carbon composites generated from biomass has attracted a lot of attention in the research community. This is primarily due to the environmentally friendly nature, abundant availability in nature, accessibility, affordability, and long-term viability of macro/meso/microporous carbon sourced from a variety of biological materials.

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Among the various water purification techniques, advancements in membrane technology, with better fabrication and analysis, are receiving the most research attention. The piezo-catalytic degradation of water pollutants is an emerging area of research in water purification technology. This review article focuses on piezoelectric polyvinylidene difluoride (PVDF) polymer-based membranes and their nanocomposites for textile wastewater remediation.

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This study investigates the influence of silane-treated aluminum hydroxide on the mechanical performance of flame-retardant composites. These composites have potential applications for luggage bags, as a replacement for conventional plastics, offering more durability and lighter weight. Glass fabric was used as the reinforcement, while epoxy was used as the matrix material.

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Article Synopsis
  • Composites are engineered materials made from different substances, crucial for advanced technologies where mechanical properties are important, focusing on factors like tensile strength and fatigue.
  • Fatigue in composites arises from repeated stress, leading to micro-damage that can escalate to visible damage and delamination, significantly impacting material performance.
  • The review examines mode I fatigue behaviors, various reinforcement factors, and numerical modeling for life prediction, alongside testing techniques and strategies for enhancing the durability of composites against fatigue.
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Article Synopsis
  • - The study investigates the publishing practices of medical students in Pakistan, highlighting a significant lack of research output among this demographic, with only 6.6% of the surveyed students having published an article.
  • - Male students and those in their final year showed higher publication rates, with improved chances for students knowing the importance of research for job prospects and those who received training in writing and submission processes.
  • - The results stress the need for educational reforms and support to enhance research participation among medical students, urging authorities to address the barriers they face in publishing.
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Modernization and the global fashion market demand continuous improvements in upland cotton cultivars ( L.) to meet these improved fiber characteristics (fiber length, fiber strength, micronaire) requirements. Researchers have centered their efforts on improved fiber quality; however, the efforts are not immediately supporting the textile sector.

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The hybridization of natural and synthetic fibers leads to composites' optimum mechanical properties. In this study, an attempt was made to study the effect of the stacking sequence on PBS-based Glass-Jute (GJ) hybrid composites. Six types of hybrid composite, each containing five different layers of jute and glass fabric, were manufactured by the compression molding method.

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The aerial parts of the Argy Worm Wood (AWW) plant have been used in different Chinese foods as a colorant and a taste enhancer for a long time. Despite its application as a food colorant, it has rarely been considered for the coloration of textiles. Keeping in mind the variation in color strength due to the change in phytochemical contents by seasonal change and other variables, the extraction of AWW aerial parts was optimized using the Taguchi method.

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