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262 articles for “Structural mechanics”
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Revolutionizing Concrete Strength: The Role of Carbon Nanotube Reinforcements
Abstract: Abstract The integration of carbon nanotubes (CNTs) into concrete represents a revolutionary advancement inconstruction material technology. Carbon nanotubes, known for their exceptional mechanical,electrical, and thermal properties, offer transformative potential for enhancing the strength, durability,and functionality of traditional concrete. This study explores the role of CNTs as a nano-reinforcementmaterial, focusing on their impact on compressive strength, tensile capacity, and resistance to crackingand environmental degradation. By incorporating CNTs, concrete can achieve unprecedentedmechanical …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 1, 2025 · pp. 27–31 Read article
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Thermal and structural properties of surface treated ragweed fiber reinforced biodegradable polylactic acid biocomposites
Abstract: Natural fiber-reinforced composites (NFRC) are becoming more popular as technological advance recognizes the need for eco-friendly materials. This work presents Giant ragweed (Ambrosia trifida) as a new composite reinforcement material into polylactic acid (PLA) matrix to form novel natural fiber-reinforced composites. Different types of retting techniques are utilized, and hydrogen peroxide retting is proven to provide the most optimized properties. The fibers are taken through subsequent extraction and grinding processes. …
Published in International Journal of Composite and Constituent Materials · Vol. 8, Issue 2, 2022 · pp. 13–31 Read article
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Enhancing the strength and flexibility of crowns and bridges: advances in materials, design, and nanotechnology.
Abstract: The continuous advancement in restorative dentistry has led to the integration of nanotechnology in the fabrication of crowns and bridges, significantly enhancing their mechanical and functional performance. Nano-enhanced materials, including nanoparticle-reinforced resin matrices, nanostructured ceramics, and nano-modified adhesive systems, demonstrate superior properties compared to conventional materials. These improvements are largely attributed to the uniform dispersion of nanoparticles, which enhances filler–matrix bonding, increases surface interaction, and reduces microstructural defects, resulting in …
Published in International journal of Nanobiotechnology · Vol. 12, Issue 1, 2026 · pp. 34–42 Read article
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Evaluating the impact of a structured educational program on cpr knowledge among nursing students in selected colleges at Mangalore
Abstract: The heart functions as a muscular pump responsible for propelling blood throughout the body's tissues, ensuring a continuous supply of oxygen and nutrients while removing metabolic waste products. Oxygen plays a crucial role in the body's energy production, and its absence can lead to cell death in vital organs such as the brain and other body parts. The heart's rhythmic action and respiratory efforts are essential for transporting oxygen to …
Published in International Journal of Cardiovascular Nursing · Vol. 10, Issue 2, 2024 Read article
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Recent Progress of Post-reactor and Reactor-made Polypropylene-based Thermoplastic Elastomers
Abstract: The global market for thermoplastic elastomer (TPE) is growing rapidly owing to the rising demand from the packaging, automotive, healthcare, construction, electrical, electronics and other sectors. Significant progress has been made in the last few decades in the development of different TPE. Polypropylene being low-cost, corrosion resistance, better mechanical properties and readilyavailable, has attracted several researchers to develop polypropylene based thermoplastic elastomers (PP-TPE). This review focuses on recent advancements in …
Published in International Journal of Composite Materials and Matrices · Vol. 8, Issue 2, 2022 · pp. 1–18 Read article
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Mitigation Measures and Disaster Preparedness: Kapkese Landslides in Kokwet Sub-Location, Kericho County, Kenya
Abstract: Abstract: The Kapkese landslide disaster struck again in December 2015, precipitated by intense, prolonged heavy rainfall from El Niño rainstorms that devastated much of Kenya. Located in the remote Kokwet Location within Kipkelion West Constituency, Kenya, this rural village has endured recurrent geohazards, most notably a deadly May 2003 event that buried a homestead, resulting in the tragic loss of a mother and her three young daughters. These incidents have …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 12, Issue 1, 2026 Read article
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Chemical Behavior and Characteristics as Related to Group V Elements in the Periodic Table and Their Electron Structures
Abstract: This research explores the interplay between electron structure and chemical behavior in Group V elements: nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). Nitrogen’s triple covalent bond relates to its stability and biological significance. Phosphorus’s versatile compounds benefit agriculture. Arsenic’s metalloid properties impact electronics. Antimony’s flame-retardant use highlights its versatility. Bismuth’s low toxicity and diamagnetism make it valuable in medicine and research. These elements showcase how electron …
Published in International Journal of Chemical Engineering and Processing · Vol. 10, Issue 2, 2024 · pp. 5–14 Read article
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Design and Optimization of Heterogeneous Catalysts for Green Chemistry Processes
Abstract: The design and optimization of heterogeneous catalysts are critical for advancing green chemistry processes, aiming to minimize environmental impact while maximizing efficiency. This study explores innovative strategies for the development of heterogeneous catalysts that facilitate environmentally benign reactions. By integrating principles of catalyst design, surface science, and reaction engineering, we aim to enhance catalytic performance, selectivity, and stability. Catalyst composition and structure, investigating novel materials, including metal-organic frameworks (MOFs), zeolites, …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 10, Issue 1, 2025 · pp. 42–48 Read article
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Internet of Things (IoT) in Renewable Energy and Role of Engineers
Abstract: The need of green structure or keen urban areas is coming into reality as center movements from conventional wellspring of energy to Renewable wellspring of energy like breeze energy, sun-based energy, and hydro energy are the lights of future in light of the fact that the customary sources like fossil, coal, and oil fills are restricted, and are going to an end in light of the expanding request. To construct …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 1, 2021 · pp. 23–27 Read article
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The Current Role of Nanomaterials in Paints Industry
Abstract: Nano coatings are materials that are made by getting the material at the nuclear level to outline a denser thing. Nano coatings have a couple of purposes of enthusiasm, for instance, better surface appearance, awesome engineered assurance, better warm and electrical conductivity and better disintegration insurance. Wire of nanoparticles update the disintegration insurance of zeolite coatings, epoxy coatings and antimicrobial coatings. The nanopaint development improves the structure's entire ecobalance. The …
Published in International Journal of Applied Nanotechnology · Vol. 4, Issue 1, 2018 · pp. 19–33 Read article
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Joule Effect Revolutionizing Self-Healing Polymer Nanocomposites
Abstract: Imagine a world where the materials around us, from the wings of an airplane to thecasing of your smartphone, could repair themselves after damage. No more discarding crackeddevices, no more costly structural repairs, just a material that intelligently mends its ownwounds. This vision, once confined to science fiction, is rapidly becoming a reality, thanks togroundbreaking advancements in the self-healing polymer nanocomposite materials. And at theheart of one of the most …
Published in International Journal of Polymer Science and Engineering Read article
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Joule Effect Revolutionizing Self-Healing Polymer Nanocomposites
Abstract: Abstract: Imagine a world where the materials around us, from the wings of an airplane to thecasing of your smartphone, could repair themselves after damage. No more discarding crackeddevices, no more costly structural repairs, just a material that intelligently mends its ownwounds. This vision, once confined to science fiction, is rapidly becoming a reality, thanks togroundbreaking advancements in the self-healing polymer nanocomposite materials. And at theheart of one of the …
Published in International Journal of Composite and Constituent Materials · Vol. 11, Issue 2, 2025 Read article
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Bamboo Reinforced Low Cost House - A Case Study
Abstract: The objective is to set up a low cost house using bamboo and its culms as reinforcement material. A prototype of such a construction has been undertaken in an area of 255 sq.ft. As bamboo acts as a structural member, it can replace steel as reinforcement. The proposed structure consists of four supporting column and one main column at its centre to achieve a better economy due to reduction in …
Published in International Journal of Town Planning and Management · Vol. 2, Issue 1, 2016 · pp. 59–70 Read article
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Effect of the class of activating agent (inorganic vs. organic) on the structure of activated carbon materials from biomass †
Abstract: The impact of the class of the activating agent (inorganic Vs organic) on the structure and the crystallographic parameters of the activated carbon materials (ACMs) from biomass was studied. The stems of the waste land weed native of India, namely, Calotropis gigantea were used as a representative example for the biomass based sustainable raw material. Likewise, carbonate (K 2 CO 3 ) and oxalate (Na 2 C 2 O 4 …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 11, Issue 1, 2026 · pp. 27–35 Read article
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Advances in Genetic Enhancement, Processing Innovation and Sustainable Valorization of Jute (Corchorus spp.): A Critical Review
Abstract: The accelerating global shift toward environmentally responsible material systems has intensified scientific and industrial interest in lignocellulosic bast fibres. Jute (Corchorus spp.) remains one of the most economically and ecologically significant natural fibres due to its renewability, biodegradability, and substantial contribution to rural livelihoods. This review critically synthesizes contemporary progress in genetic improvement, fibre structural optimization, retting biotechnology, surface engineering, and composite integration. Emphasis is placed on genomics-assisted breeding, targeted …
Published in International Journal of Plant Biotechnology · Vol. 12, Issue 2, 2026 · pp. 10–18 Read article
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Effects of Swallowing and Oral Care Intervention on Reducing Postextubation Dysphagia among Critically Ill Patients
Abstract: Background: Endotracheal Intubation (ETI) is a life-sustaining technique required for critically ill patients to support mechanical ventilation. However, postextubation dyphagia is a common complication of ETI. Postextubation dysphagia negatively affects patients’ outcomes, leading to delayed recommencement of oral intake, poor quality of life, aspiration pneumonia, longer ICU and hospital stays, and increased 90-day mortality. Moreover, the high economic burdens on public health care systems. Early identification of patients at risk …
Published in International Journal of Nursing Critical Care · Vol. 6, Issue 2, 2020 · pp. 39–51 Read article
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Assess the preference towards mode of delivery and its associating factors with a view to arrange nurses led intervention among antenatal mothers attending GOPD, A Hospital based descriptive study
Abstract: Background: Delivery mechanism is a spontaneous process with implemented advances in medical technology now has drastically reduced maternal and infant mortality. For a healthy women population, the choice between spontaneous vaginal delivery caesarean section. Vaginal delivery can be spontaneous i.e. unassisted or assisted and caesarian section is most commonly performed major obstetric throughout the world. Objective: To assess the preference towards mode of delivery among antenatal mothers in GOPD, PGIMS …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 10, Issue 2, 2024 · pp. 1–9 Read article
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Enhancing Electric Vehicle Range and Efficiency with Hybrid Auxiliary Energy Storage Systems: A Comprehensive Investigation
Abstract: Battery packs are the most significant and basic component of the electric vehicle system, and it therefore matters to analyse their operational metrics. Numerous Batteries that are used as energy storage devices for transporting needed energy have many upsides, such as minimal or no combustion, light weight, and more convenient charging and discharging cycles. However, when overcharged, these batteries experience many not beneficial temperature effects, as well as mechanical distortion …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 9, Issue 1, 2023 · pp. 50–62 Read article
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Exploring the Utilization of Bakelite Waste as a Partial Coarse Aggregate Replacement in Concrete: An Assessment of Mechanical Properties and Durability
Abstract: Abstract The burgeoning challenge of plastic waste management has prompted researchers to seek sustainable alternatives within various sectors, particularly in the construction industry, which is a significant consumer of raw materials. This study thoroughly investigates the viability of incorporating Bakelite waste, a type of thermosetting plastic known for its durability and resistance to degradation, as a partial replacement for coarse aggregates in concrete formulations. Concrete mixtures were meticulously designed with …
Published in International Journal of Concrete Technology · Vol. 10, Issue 2, 2024 · pp. 6–10 Read article
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Brain-Inspired Computing: The Rise of Neuromorphic AI
Abstract: Neuromorphic computing is an emerging computing paradigm that draws inspiration from the structure and operational principles of the human brain. By integrating ideas from neuroscience, computer design, and materials science, neuromorphic systems aim to deliver high-performance, low-power computation that is suitable for smart data processing. Unlike traditional von Neumann architectures, neuromorphic hardware uses massively parallel processing, event driven computation, and adaptive learning. This paper provides an overview of neuromorphic principles, …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 12, Issue 2, 2026 Read article