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1264 articles for “Carbonization”
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Hepatoprotective Activity of Japanese Cedar (Cryptomeria japonica) against Carbon Tetrachloride Induced Toxicity
Abstract: Liver is a vital organ which plays a major role in metabolism and excretion of xenobiotics from the body. Liver injury or liver dysfunction is a major health problem that challenges not only health care professionals but also the pharmaceutical industry and drug regulatory agencies. Liver cell injury caused by various toxic chemicals and excessive alcohol consumption and microbes is well studied. The available synthetic drugs to treat liver disorders …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 6, Issue 2, 2016 · pp. 6–9 Read article
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Investigations on Microbial Growth Inhibition by Carbon Based Nanomaterials
Abstract: We have studied the antimicrobial activity of carbon-based nanomaterials e.g. graphene oxide with their mechanism of action. We have synthesized the graphene oxide using modified Hummer’s method from high purity graphite precursors. The microstructures and morphology of graphene-based materials have been studied using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and transmission electron microscopy (TEM). The specific surface area and porosity analysis of graphene oxide are analyzed using …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 3, 2018 · pp. 36–43 Read article
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Assessment and Monitoring of Carbonation Ingress in Reinforced Concrete Structures: Non-Destructive Testing for Durability and Performance Evaluation
Abstract: This research addresses the urgent concern of the accelerated and premature deterioration observed in reinforced concrete (RC) structures over recent decades. Emphasizing the necessity for effective condition evaluation, the study introduces various non-destructive testing (NDT) techniques tailored for monitoring civil infrastructures. Covering key parameters crucial for performance assessment and condition monitoring, including reinforcement cover, corrosion, carbonation, chloride concentration, and concrete strength, the research employs methods such as covermeter and rebar …
Published in Journal of Offshore Structure and Technology · Vol. 10, Issue 3, 2023 · pp. 21–30 Read article
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A Smart Investigation on Nanocomposites Composed of Carbon Dioxide-Derived, Repeatable Biological Polymers
Abstract: In recent years, an increasing number of people have begun to focus their attention on the environmental impacts that are caused by the widespread use of therapeutic polymeric composites that are generated from fossil fuels. Another factor that probably contributes to the short shelf life of biomedical polymer products is the fact that many of them are designed to be used just once before being discarded. When a biomedical polymer …
Published in Journal of Polymer & Composites · Vol. 11, Issue 3, 2023 · pp. 1–12 Read article
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Applications of Carbon Dioxide Emissions Calculations in the Operation of Public Passenger Transport Systems
Abstract: This paper aims to analyze emissions from public passenger transport systems, metros and buses, compared with private cars, establishing calculating these emissions. The calculations were applied in the city of Rio de Janeiro, Brazil. The results obtained indicate that the electric trains of the system had an average emission of 4.5 g of carbon dioxide (CO2) per passenger-kilometer, a result 10 times lower than the emission of buses, which in …
Published in Trends in Transport Engineering and Applications · Vol. 11, Issue 1, 2024 · pp. 12–20 Read article
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Advancements In Hydrogenated Diamond-Like Carbon Thin Film Deposition & Surface Modification
Abstract: Materials synthesis and processing are pivotal in advancing technologies across domains such as electronics and biomedical applications. This review provides a detailed exploration of recent advancements in thin film deposition techniques, focusing on hydrogenated diamond-like carbon (HDLC) films and various surface modification methodologies. Beginning with an overview of HDLC films, the paper highlights their unique properties and wide-ranging applications, emphasizing their importance in modern materials science. Key sections of the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 761–777 Read article
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Composite Gel-Fibers and Solid-State-Processed Tapes Based on Disentangled Ultra-High Molecular Weight Polyethylene and Electrically Conductive Carbon Black: a Comparative Study
Abstract: In this study, oriented nanocomposite gel-spun fibers and solid-state-processed tapes were manufactured and analyzed. The fibers and tapes were produced using a specific type of nascent disentangled ultra-high molecular weight polyethylene (UHMWPE) reactor powder. As the filler, commercially available electrically conductive carbon black (CB) was used. The ultra-high filler content values up to 75 wt.% were achieved for the UHMWPE/CB gel-spun fibers, while the degree of filling was limited (up …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 151–165 Read article
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Comparison of 11-Atom Armchair Graphene Nanoribbons and Zig-Zag Carbon Nanotubes in Polymer Composites Under Various Bias Voltages: A Study of Electronic and Transmission Properties
Abstract: In this research, 11-atom zig-zag carbon nanotubes (ZCNTs) and 11-atom armchair graphene nanoribbons (AGNRs) were studied under applied bias voltages at 50, 150, and 300 millivolt levels. The focus was on understanding their behaviour concerning transmission qualities, current-voltage (I-V) characteristics, and energy-momentum (E-K) diagrams. The Non-Equilibrium Green's Function (NEGF) approach was employed to analyse various electronic properties for ZCNTs and AGNRs, including transmission, E-K relationships, and I-V characteristics. The results …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 126–134 Read article
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Concentrated Solar Energy in Iron Production: Towards Zero-Carbon Metallurgy
Abstract: Given the importance of environmental protection in modern societies, one of the objectives of industrial strategies in general and the metallurgical industries in particular is to find new, ecologically acceptable energy sources. One of these energy sources is solar energy, which, when properly concentrated, has a lot of promise for high temperature applications like those needed in metallurgical operations. In this work, we suggest using focused sun energy to make …
Published in Journal of Materials & Metallurgical Engineering · Vol. 15, Issue 1, 2025 · pp. 01–10 Read article
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Optimizing Vehicle Structures Using Functionally Graded Materials of Aluminum and Carbon Fiber Reinforced Polymer Composites
Abstract: This article investigates the optimization of vehicle structures through application of functionally graded materials (FGMs), specifically aluminium and carbon fibre reinforced polymer (CFRP) composites. Such materials, known as FGMs, are characterized by spatial variations in composition and structure designed to improve so-called performance attributes. For the purposes of this research, the material properties of aluminium and CFRP composites are taken to be randomly distributed in thickness direction of a FGM …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 478–489 Read article
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Influence of Carbonyl Iron Particle Loading on the Dimensional and Rheological Properties of 4D-Printed TPU-Based Magnetorheological Elastomers
Abstract: The advancement of 4D printing technologies has created new opportunities for fabricating smart materials with tunable properties, including magnetorheological elastomers (MREs). This study investigates the fabrication and characterization of thermoplastic polyurethane (TPU)-based MREs with varying carbonyl iron particle (CIP) loadings (10–50 wt.%) using the fused filament fabrication (FFF) method. MRE filaments were produced through a solvent-assisted mixing and extrusion process, ensuring consistent diameters within 1.75 ± 0.10 mm. Test specimens …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 127–138 Read article
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Design And Analysis of Carbon Filler Reinforced Composite Small Wind Turbine Blades
Abstract: Although wind turbines have great potential for capturing wind energy, their blades suffer from unstable aerodynamic loads as a result of operating for extended time in challenging conditions. Both structural and aerodynamic performance are negatively impacted by these loads. The effectiveness of the wind turbine and the use of wind energy are significantly impacted by the choice airfoil. Commonly used airfoils include NACA 4412, NACA 23012, and SG6043. The lift …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 79–89 Read article
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Investigation on The Effect of Carbon Fiber Reinforcement on The Mechanical and Physical Properties of FDM 3d Printed PLA
Abstract: In this work, the effects of annealing on the physical properties and mechanical behavior of short-carbon-fiber-reinforced polylactic acid (CF/PLA) composites made using fused deposition modeling (FDM) are systematically investigated. Pristine PLA and CF/PLA composites with 10% fibers have been made and evaluated in accordance with ASTM standards. Tensile, bending, and hardness tests were used to evaluate the performance of as-received and annealed composites. The tensile and hardness properties of PLA …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 284–298 Read article
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Interfacial Engineering of Carbon Fiber/Epoxy Laminates Using Functionalized Graphene Nanoplatelets: Experimental and Numerical Study
Abstract: Current research work studies the influence of amines(–NH₂) and carboxyl(–COOH) functionalized graphene nanoplatelets on the mechanical and thermomechanical behavior of unidirectional hybrid composite. Composites having different graphene concentration from 0 to 0.7 wt% were fabricated, characterized and analyzed for multiple testing - tensile testing, dynamic mechanical analysis (DMA) and Fourier transform infrared spectroscopy (FTIR). Tensile testing indicates better elastic modulus and tensile strength due to efficient load transfer between nanoparticles …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 61–77 Read article
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Synthesis of Zeolite Y-Encapsulated Copper(II) Complexes with Aminobenzonitriles and Carbonitriles by Flexible Ligand Method
Abstract: Zeolite Y encapsulated copper(II) sulphate complexes with 2-, 3- and 4- aminobenzonitrile and carbonitrile have been prepared by flexible ligand synthesis method. Complexes are characterized by magnetic susceptibility, infra-red and electronic spectral techniques. The data clearly suggests the presence of metal complexes in zeolite matrix.
Published in Journal of Catalyst & Catalysis · Vol. 1, Issue 1, 2014 · pp. 41–52 Read article
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Microstructure Property relation in thermo-mechanical control processed Low Carbon Microalloyed Steel for LPG Cylinder
Abstract: LPG Cylinder manufacturing is a cylindrical forming process which involving strength as well as deep drawing and welding properties. An LPG cylinder is a safety critical components and demands very careful selection of steel quality. LPG cylinder is undertaken in India mainly by using a superior grade Al-killed low-carbon micro alloyed steel with limits of S and P control, under the specification of IS 6240, IS 15914, EN 10120 and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 9, Issue 1, 2019 · pp. 16–19 Read article
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Corrosion Behavior of Ferritic Steel, Austenitic Steel and Low Carbon Steel Grades in Sugarcane Juice
Abstract: The objective of the present study is to evaluate the corrosion behavior of ferritic grade AISI 444 and to compare its performance with the austenitic grade AISI 304 and low carbon steel AISI 1010 in the corrosive medium of raw sugarcane juice. General corrosion and pitting corrosion behavior of AISI 444, AISI 304 and AISI 1010 steels in sugarcane juice was investigated using traditional weight loss method and cyclic polarization …
Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 43–56 Read article
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Analysis of Signal Delay in Carbon Nano Tube based Interconnects at 32 nm Technology Node
Abstract: AbstractIn the present world demand for portable devices and high speed processor is rising which brings out a challenging issue of scaling for designers. In this paper, we have presented the effect of copper and CNT based interconnects for different length at 32 nm technology node. The performance of both types of interconnects are analyzed and compared in form of propagation delay. Propagation delay in interconnects between the elements is …
Published in Journal of Microelectronics and Solid State Devices · Vol. 5, Issue 1, 2018 · pp. 20–26 Read article
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Recording of Surface-Driven Capillary Flow inside the Polymeric Microchannel Coated with Diamond like Carbon
Abstract: In this experimental work, author has fabricated a single polymeric microfluidic device by maskless lithography, hot embossing lithography and direct bonding technique. Author has coated the diamond like carbon inside the microchannel by plasma enhanced chemical vapor deposition system. Author has recorded the surface-driven microfluidic flow of dyed water in the fabricated device. The meniscus profile is recorded during the surface-driven microfluidic flow. This research work may be useful to …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 3, 2020 · pp. 8–11 Read article
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A Review on Hole Making in Carbon Fiber Reinforced Plastic Laminates
Abstract: AbstractThe existence of fiber reinforced plastic (FRP) laminates in the world since 1940s, and its application is till date growing continuously. The research papers published in this field focused on the manufacturing of laminates to its final uses. The FRPs can be manufactured by various processes, but its assembly of laminated product required a hole. Hole in laminate may be produced by means of conventional or unconventional machining. Major attention …
Published in Journal of Polymer & Composites · Vol. 4, Issue 2, 2016 · pp. 44–51 Read article