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1465 articles for “material”
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STRUCTURE HEALTH MONITORING AND ENERGY HARVESTING IN BRIDGE, VUPs BY SMART MATERIALS
Abstract: This artical examine the energy harvesting by the use of Smart material in the bridges or VUPs( vehicle underpass ) . For harvesting energy from bridges vibrations , there are mainly three different kinds of mechanism: electromagnetic , piezoelectric, electrostatic. among the three , the piezoelectric-based energy harvesting is a very mature one , which has been widely used . At the same time structure health monitoring can be done …
Published in International Journal of Structural Engineering and Analysis · Vol. 5, Issue 1, 2019 · pp. 24–27 Read article
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Foreign Material Detection for Scallion Processing Industry Using HSV Color Space
Abstract: In this paper, an optical foreign substance detection system is designed to address the problem of foreign substances mixed in food. The five color spaces of RGB, HSV, YCrCb, CIELab, and CIELuv are compared by using scallion images and non-scallion images to seek the color space that is the most suitable for the scallion processing. The designed image algorithms are given to filter out food raw materials and background images. …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 8, Issue 2, 2022 · pp. 33–50 Read article
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Antenna for S-Band Application Utilizing Flexible Material
Abstract: ABSTRACT In this article, antenna for S-band application has been simulated for the frequency range of 3.5 to 8.5 GHz. CST software is utilized to design the anticipated antenna with materials which have a dielectric constant of 1.7. The return loss of bending antenna is -20 dB at 5.89 GHz resonant frequency. It covers the bandwidth from 3.87 GHz to 8.07 GHz which is approximately 70%. In this proposed antenna, …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 1, 2019 · pp. 1–4 Read article
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Simulation of Pyramidal Structures Of Coco Peat and Coconut Shell Activated Carbon as Radar Absorbing Material
Abstract: Shape is the main parameters that affect the performance of the pyramidal microwave absorber. The pyramidal shape is mostly installed in the anechoic chamber. But the shapes of these pyramidal structures are very large. The aim is to design a structure of pyramidal absorber with different materials and with low height to achieve maximum absorption. In this paper, we have investigated the different structures of the pyramidal absorber and simulate …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 2, 2016 · pp. 1–6 Read article
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Properties of Nano-scale Material
Abstract: Nanomaterials (NMs) have gained prominence in technological advancements due to their tunable physical, chemical and biological properties with enhanced performance over their bulk counterparts. Nanomaterials can be divided based on their shape, size and their origin. Properties of nanomaterials play a major role in the production and maintenance of these materials.Because of expanded development of production of NMs and their role in industrial applications, their issues related to their toxicity …
Published in International Journal of Applied Nanotechnology · Vol. 6, Issue 1, 2020 · pp. 11–15 Read article
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Effect of Polystyrene Nanoparticles from Recycled Waste Material on the Properties of Asphalt
Abstract: There is growing concern in many parts of the world over the increasing stress placed on the asphaltic material used to pave streets, highways, and runways due to higher traffic volumes and climatic and other environmental factors (e.g., heat, storms, ultraviolet radiation). Adding asphalt modifiers (e.g., polymers) on both the micro and macro scales has improved this material’s physical and rheological properties, but recent research, especially in the field of …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 2, 2022 · pp. 37–50 Read article
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Break Extension and Possibility of Debonding in Encapsulation-Based Self-Healing Materials
Abstract: The breakage of containers upon split proliferation is vital for accomplishing split mending in embodiment based self-recuperating materials. A mesomechanical model was produced in this review to reenact the procedure of split proliferation in a framework and the capability of debonding. The model utilized the augmented limited component technique (XFEM) consolidated with a firm zone demonstrate (CZM) in a two-dimensional (2D) setup. The arrangement comprised of a vast grid with …
Published in International Journal of Energetic Materials · Vol. 3, Issue 1, 2017 · pp. 1–4 Read article
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Porous Carbon Materials for Electrochemical Energy Storage
Abstract: The climate change and energy demand promote the rapid development of electrochemical energy-storage devices. Due to an excellent chemical stability, high electronic conductivity and large specific surface area, porous carbon materials have always been considering as a promising candidate for electrochemical energy storage. This focus review summaries recent advances in the synthesis of various porous carbon materials electrochemical energy storage devices like lithium-ion batteries, supercapacitors, lithium-ion hybrid capacitors have been …
Published in International Journal of Energetic Materials · Vol. 4, Issue 2, 2018 · pp. 13–16 Read article
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Assessment of Polymer Nanocomposite for Packaging Uses and Concerns about Environmental and Health Effects
Abstract: A nanocomposite material is composed of several phases with at least one, two, or three dimensions in the nanoscale range. When material dimensions are lowered to the nanoscale, phase interfaces are created, and they are essential for enhancing the material's characteristics. The surface area to volume ratio of the reinforced material used to create nanocomposites has a direct bearing on how structure and property relate to one another. Due to …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 2, 2023 · pp. 10–36 Read article
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Bio-based Composites for Sustainable Construction
Abstract: Bio-based composites are gaining significant attention as sustainable construction materials due to their eco-friendly nature and potential to reduce the environmental impact of traditional construction materials. This paper provides an overview of bio-based composites and their applications in sustainable construction. The use of bio-based materials, such as natural fibres, bio-based resins, and bio-based fillers, in composites offers several advantages, including reduced carbon footprint, renewable sourcing, and improved energy efficiency.The properties …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 2, 2023 · pp. 75–80 Read article
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Experimental Analysis on the Characteristics of Gas Turbine Blade Materials
Abstract: Gas turbine technology is gaining importance and has become viable option in most of the applications in view of depleting fossil fuels. Material research has widened the scope and life of gas turbines with improved performance. Present work experimentally studies about the characteristics of different materials that can be used in gas turbines and in particular, turbine/compressor blades. Nickel, Titanium and steel alloys of different metal compositions are selected. Hardness …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 2, 2016 · pp. 19–23 Read article
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3D printing of polymers by fused deposition modeling (FDM): filament ink to composite materials
Abstract: 3D printing technology has gained significant attention for its rapid manufacturing of on-demand customized objects from digital computer-aided design (CAD) model without need molds or machining. Polymers are the most utilize a class of commercial materials in additive manufacturing (AM) because of excellent physico-mechanical properties with desired objects. Fused deposition modeling is the filament based printing process which most widely popular for commercial thermoplastics polymer than other manufacturing techniques because …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 1–14 Read article
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The Current and Potential Usage Areas of Shape Memory Polymer Composites in the Class of Multifunctional Materials
Abstract: Shape memory polymer composites can be programmed into a temporary shape and recover their original shape by applying different stimuli as temperature, UV, magnetic and electrical.In this way, SMPCs in the active and deformable material class, due to its advantages such as being activated by various activation methods and good biocompatibility properties, it has become the focus of research in the field of creating multifunctional materials. They are widely used …
Published in International Journal of Polymer Science and Engineering · Vol. 9, Issue 1, 2023 · pp. 1–4 Read article
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Parameter Optimization of Electro Discharge Machining of AISI P20 Steel Material
Abstract: In this paper, the cutting of P20 Steel material using electro discharge machining (EDM) with a copper electrode by applying Taguchi methodology has been reported. The Taguchi method is used to formulate the experimental layout, to analyze the effect of each parameter on the machining characteristics, and to predict the optimal choice for each EDM parameter for example peak current, gap voltage, duty cycle and pulse on time. It is …
Published in International Journal of Mechanics and Design · Vol. 3, Issue 2, 2017 · pp. 7–16 Read article
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Experimental Investigation on Mechanical Failure of Bio-Implant Material for Orthopedic Applications
Abstract: Loss of limbs or destruction of bones in accidents and battle requires partial or complete replacement of the damaged body parts and bones in particular for complete recovery. The materials which can be used as artificial bio-implants for the replacement must be bio-Integrable as well as biocompatible with the host human body and possess very high mechanical properties to withstand high wear and stresses involved in various joints. Existing research …
Published in International Journal of Mechanics and Design · Vol. 6, Issue 1, 2020 · pp. 21–28 Read article
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Experimental Investigation on Nanocoated Tungsten Carbide Tool While Turning, Hard to Turn Material
Abstract: This contribution attempts to register the essential nano-scaled innovations either how they are already to be observed today or announce to them-selves. Here, we are going to coat the nano particles in the conventional tools and then we turn a hard material which is hard to turn. Before we are getting deeper to this project, we first see about the nanotechnology, materials what we are used, where we carried out, …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 1–16 Read article
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FE Modelling and Analysis of Mixed Mode Delamination in Composite Laminates
Abstract: A composite is a structural material that consists of two or more constituents combined at a macroscopic level and not soluble in each other. The advantages of composites over conventional materials are its light weight, high strength, design flexibility, dimensional stability, etc. Although Composite materials are advantageous than conventional materials, there are some defects in composite materials too, which are Fibre-matrix debonding, fibre misalignment, Delamination, Matrix cracking, Impact damage, etc. …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 4, Issue 2, 2018 · pp. 31–57 Read article
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Effectiveness of Musical Play Material on Reducing Intensity of Pain among Children during Vaccination
Abstract: Pain is the most common of all medical symptoms. Pain is a multidimensional, subjective phenomenon and hence, it is difficult to define. Everyone experiences pain, and each can define it different ways as their own personal experience. Pain is often defined as a subjective experience having three components i.e. cognitive (in-self report), behavioral and physiological. The present study was designed to evaluate the effectiveness of musical play material on reducing …
Published in International Journal of Pediatric Nursing · Vol. 5, Issue 1, 2019 · pp. 32–39 Read article
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Virgin-Recycled Thermoplastic Matrix Systems as Engineered Composite Materials: A Compositional Framework for Mechanical Property Retention in Secondary Polymer Supply Chains
Abstract: Virgin-to-recycled thermoplastic resin blends, while conventionally treated as simple two- component mixtures in secondary polymer supply chains, exhibit compositional and morphological characteristics that are more accurately described using the framework of engineered composite matrix systems. This paper presents a compositional framework for understanding and predicting mechanical property retention in virgin-recycled polypropylene (PP) and high-density polyethylene (HDPE) matrix systems, developed through more than twenty years of commercial secondary polymer distribution practice …
Published in International Journal of Composite Materials and Matrices · Vol. 12, Issue 2, 2026 Read article
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Development of an Automated Load-Controlled Thermopower Measurement Technique for Thermoelectric Materials
Abstract: The Seebeck coefficient, or thermoelectric power, is crucial. In order to deliver accurate readings over a wide temperature range, a load-based, high-precision thermoelectric power (TEP) measurement device has been designed, constructed, and experimentally validated in this study. The system is based on a differential DC approach and replaces conventional spring-based contact mechanisms with a shifting mechanical load to avoid errors caused by spring contraction, thermal cycling, and contact instability at …
Published in International Journal of Mechanics and Design · Vol. 12, Issue 1, 2026 · pp. 7–18 Read article