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1812 articles for “Zein/PVA/nano-TiO2”
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Study of Wear Characteristics of Aluminium/B4C/CNT Hybrid Composites under the Influence of Controlled Factors
Abstract: The main objective of present work is to thoroughly study the wear characteristics of aluminium/B4C/CNT hybrid composites under different load conditions. Current work is majorly aimed at the development of aluminium/B4C/CNT hybrid metal matrix composites. Aluminium metal matrix composites with boron carbide particle reinforcements are finding vast applications in underwater, aerospace and automobile applications. Here, the wear characteristics of composites developed through powder metallurgy has been investigated for different blends …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 2, 2016 · pp. 21–32 Read article
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The Effect of CNT Coating on Convective Heat Transfer Coefficient, Heat Flux, Roughness, Pressure Drop of Porous Material with 3-Omega Technique: A Review
Abstract: The paper deals with the tentative survey on the heat transfer and pressure drop characteristics of CNT glaze on a stainless steel substrate in a rectangular comprehensive channel with water as the working fluid. The extremely high thermal conductivity of individual carbon nanotubes was predicted hypothetically and pragmatic experimentally. Under both, laminar and turbulent flow conditions, the experiments were conducted with Reynolds number unpredictable from 500–2600. A nanofluid, which depends …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 3, 2016 · pp. 5–8 Read article
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GaN-based Sub-10 nm Metal-Oxide-Semiconductor Field-Effect Transistors
Abstract: Gallium nitride (GaN) based metal-oxide semiconductor field-effect transistors (MOSFETs) are promising for digital logic applications. The performance has been evaluated with different gate lengths (7~10 nm). The gate voltage is varied to turn ON and turn OFF at 1 and 0 V, respectively. For a gate length of 10 nm, the ON-current (ION) and OFF-current (IOFF) are found to be 6.86 mA/μm and 5.15x10-7 A/μm, respectively with a applied drain …
Published in Journal of Semiconductor Devices and Circuits · Vol. 3, Issue 1, 2016 Read article
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Medical Multiparameter Measurement System Development for Doctors
Abstract: To determine the overall fitness and risk developing chronic diseases of person, doctors need to know the various parameters of person which are height, weight and temperature. For measuring these parameters doctors need different devices. Hence, in this paper, a system is designed to measure height, weight and temperature of a person in a single device. The system includes hall sensor, load cell, LM35 PIC microcontroller, LCD display, pulley with …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 3, 2016 · pp. 1–7 Read article
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Methodology and Analyzation of II-VI group semiconductors using different techniques
Abstract: In this article, authors have discussed about how nanomaterials can be analyzed using different approaches. In the present article, an attempt was made to focus on what are nanomaterials, how it is generated and what importance may it have. Nanomaterials are defined as engineered materials with at least one dimension in the range of 1–100 nm. This paper determines the contribution of nanotechnology in the field of electronics and optoelectronics …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 20, Issue 1, 2018 · pp. 23–26 Read article
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Synthesis, Characterizations & Applications of II-VI Quantum Dots: A Review
Abstract: The present paper highlights the participation of the II-VI group elements which have properties of a semiconductor used as quantum dots which are also considered “Artificial Atom”. There had been exponential progress in the field of nanoscience and technology utilizing the commonly exploited Zinc selenide (ZnSe), Cadmium selenide (CdTe), Cadmium telluride (CdTe) and Zinc oxide (ZnO) and many more. These elements are geometric-sized in the form of micro and nanoparticles …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 20, Issue 3, 2018 · pp. 36–38 Read article
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A Review on Biomedical Application by Using Electrospinning
Abstract: Despite its extensive history and some underlying work in tissue engineering dating back over 30 years, electrospinning has not attracted widespread interest as a possible polymer; with applications in tissue and medicine conveyance only emerging in the last 5–10 years. Electrospinning's overall usefulness, versatility, and ability to generate strands with nanoscale widths have sparked increased interest. Similarly, the electrospinning technique allows for the creation of frameworks with micro- to nanoscale …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 23, Issue 3, 2021 · pp. 29–36 Read article
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Carbon-based Quantum Dots: Synthesis, Properties, and Biomedical Applications
Abstract: *Author for CorrespondenceKarishma DubeyE-mail: karishmadubey6@gmail.com Student, Department of Biotechnology, Mahatma Gandhi Kashi Vidyapith University, Varanasi, Uttar Pradesh, India Received Date: September 10, 2022Accepted Date: September 22, 2022Published Date: September 30, 2022 Citation: Karishma Dubey. Carbon-based Quantum Dots: Synthesis, Properties, and Biomedical Applications. Research & Reviews: Journal of Physics. 2022; 11(2): 6–8p.Due to their superior and distinctive characteristics, carbon-based quantum dots (CQDs), a newly discovered class of carbon nanomaterials, have caught …
Published in Research & Reviews : Journal of Physics · Vol. 11, Issue 2, 2022 · pp. 6–8 Read article
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Microneedles: A Potential Drug Delivery System for the Treatment of Cancer
Abstract: Hypodermic needles, topical lotions, and transdermal patches are the most common methods for transdermal drug administration. Most medicinal drugs have a limited effect due to the stratum corneum layer of the skin, which acts as a barrier for molecules, allowing only a few molecules to reach the site of action. Microneedles are a novel type of delivery method that helps to improve medication administration through this route while also solving …
Published in Trends in Drug Delivery · Vol. 9, Issue 1, 2022 · pp. 39–61 Read article
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Design, Formulation, and Evaluation of Topical Meloxicam Emulgel
Abstract: AbstractThe study has the objective to formulate and evaluate meloxicam (MLX)-loaded nanoemulgel for topical drug delivery. Nanoemulsion is prepared by spontaneous emulsification technique. Nanoemulgel is prepared by adding nanoemulsion into the gel matrix. The characterization of meloxicam loaded nanoemulgel was performed. The formulations werecharacterized/evaluated for homogenicity, clarity, viscosity, pH, and drug release. In the present investigation, topical gel of MLX was formulated using pectin, polyethylene glycol (PEG), propylene glycol (PPG), …
Published in Trends in Drug Delivery · Vol. 9, Issue 3, 2022 · pp. 30–41 Read article
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Integrating Digital Twins, Smart Materials, and Human Machine Collaboration for Sustainable Smart Manufacturing: Smart CNC & Industry 4.0 Applications
Abstract: The rapid evolution of Industry 4.0 and the emerging transition toward Industry 5.0 have been catalyzed by the convergence of intelligent digital technologies such as digital twins, cyber–physical systems (CPS), artificial intelligence (AI), the Internet of Things (IoT), and human-in-the-loop (HITL) frameworks. These technologies have transformed traditional manufacturing into adaptive, data-centric ecosystems capable of real-time optimization and predictive decision-making. In recent years, the fusion of computer numerical control (CNC) machines, …
Published in International Journal of Manufacturing and Production Engineering · Vol. 3, Issue 2, 2025 · pp. 1–8 Read article
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Integrating Digital Twins, Smart Materials, and Human Machine Collaboration for Sustainable Smart Manufacturing: Smart CNC & Industry 4.0 Applications
Abstract: The rapid evolution of Industry 4.0 and the emerging transition toward Industry 5.0 have been catalyzed by the convergence of intelligent digital technologies such as digital twins, cyber–physical systems (CPS), artificial intelligence (AI), the Internet of Things (IoT), and human-in-the-loop (HITL) frameworks. These technologies have transformed traditional manufacturing into adaptive, data-centric ecosystems capable of real-time optimization and predictive decision-making. In recent years, the fusion of computer numerical control (CNC) machines, …
Published in International Journal of Manufacturing and Production Engineering · Vol. 3, Issue 2, 2025 · pp. 1–8 Read article
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Design and Implementation of Basic Hand Move-ment for Departmental Information Robot Using Servo Motors
Abstract: This paper presents the design and implementation of a basic hand-movement subsystem for a departmental information robot using servo motors. The proposed architecture combines an ESP32 microcontroller, a PCA9685 16-channel 12-bit PWM driver, high-torque digital servo motors, and a Jetson Nano for high-level command processing. The ESP32 acts as the low-level controller, while the PCA9685 generates synchronized PWM signals for multiple servos through the I²C interface. The Jetson Nano is …
Published in International Journal of Robotics and Automation in Mechanics · Vol. 4, Issue 2, 2026 · pp. 17–23 Read article
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Curcumin in Cancer Molecular Biotechnology: Signalling Pathways, miRNA Regulation and Therapeutic Delivery
Abstract: Curcumin, one of the main polyphenols found in Curcuma longa, has drawn substantial interest in cancer research because it can influence several molecular processes involved in tumor development and progression. Growing preclinical evidence suggests that it acts on key signaling pathways, including nuclear factor-kappa B (NF-κB), phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/Akt/mTOR), and mitogen- activated protein kinase (MAPK). These effects have been linked to changes in cancer-cell proliferation, …
Published in International Journal of Molecular Biotechnological Research · Vol. 4, Issue 2, 2026 Read article
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Advances in Solubility Enhancement Strategies for Poorly Water-soluble Drugs: A Comprehensive Review
Abstract: Solubility enhancement holds significant importance in the field of pharmaceutical research as it aims to augment the solubility and bioavailability of drugs that possess low solubility. Poorly soluble drugs pose a considerable challenge in drug development due to their tendency to display inadequate absorption, bioavailability, and therapeutic efficacy. The advancement of solubility enhancement techniques encompasses a wide range of approaches, including physical and chemical methods, as well as innovative technologies …
Published in International Journal of Vaccines · Vol. 1, Issue 1, 2024 · pp. 01–09 Read article
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Importance of Phase Change Materials in Heat Transfer Fluids for Solar Heat Absorption
Abstract: Solar heat absorption involves capturing and storing solar energy for later use. Phase change materials play a crucial role in enhancing the efficiency of heat transfer fluids in solar thermal systems and are integral to the optimization of heat transfer fluids in solar thermal systems. Their ability to store and release thermal energy efficiently, regulate temperatures, and enhance overall system performance makes them a valuable component in the transition towards …
Published in International Journal of Energy and Thermal Applications · Vol. 1, Issue 2, 2023 · pp. 9–13 Read article
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Development of Novel Materials with Photocatalytic Effect
Abstract: For capturing solar energy and for converting it into electric power, it is utmost essential to design materials that can be used for this purpose. Generally, the materials deployed for converting solar energy into electric energy are sensitive to UV-radiation. If the material used for this purpose are sensitive to visible light, it will be the breakthrough research. It has been a challenge to design materials with novelty of being …
Published in International Journal of Photochemistry and Photochemical Research · Vol. 1, Issue 2, 2023 · pp. 25–39 Read article
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A comprehensive review on Sustainable Pathways to Synthesize 2, 5-Furandicarboxylic Acid (FDCA) from 5-Hydroxymethylfurfural (HMF) via Oxidative Processes
Abstract: The increasing global concern over the environmental impact of traditional plastics derived from petroleum and natural gas has spurred a search for more sustainable alternatives. Bioplastics, which are derived from renewable sources and may be biodegradable, have garnered significant interest as eco-friendly materials. Among the promising building blocks for bioplastics, 2,5-Furandicarboxylic Acid (FDCA) has emerged due to its potential to enhance polymer properties. One key precursor for bioplastics, 5-Hydroxymethylfurfural (5-HMF), …
Published in Emerging Trends in Chemical Engineering · Vol. 11, Issue 2, 2024 · pp. 01–13 Read article
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From Carbon to Composites: Evolution and Trends in Supercapacitor Technology
Abstract: Supercapacitors, also referred to as ultracapacitors, have become a crucial component in the landscape of energy storage technologies. They effectively bridge the gap between conventional capacitors and batteries, offering unique advantages such as high power density, rapid charge/discharge rates, and exceptional cycle life. These characteristics make supercapacitors indispensable for a wide range of applications, including consumer electronics, automotive systems, and renewable energy systems. This comprehensive review explores the evolution of …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 61–67 Read article
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Tribological Study on SiC+Graphene Reinforced Al319 Composite andOptimization of Stir Casting Parameters
Abstract: The aluminium 319 (Al319) is a commonly used material for fabricating automobile components. Due to continuous friction and vibration, those components are subjected to significant wear. Therefore, it is necessary to improve the wear characteristics of this Al319. Hence, in this study Silicon Carbide (SiC) and Graphene nanoparticles (GNPs) are reinforce to Al319 via electro-magnetic stir casting method to optimize wear characteristics without its affecting mechanical properties. Various proposition of …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 105–123 Read article