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1067 articles for “Investigation”
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Effect of Nano-size Silicon Carbide (SiC) Reinforced Al 8088 Alloy in an Alkaline Medium using Static Immersion Method
Abstract: In this investigation, an strive has been made to broadenAl 8088reinforced with silicon carbide particulatenanocompositethrough liquid melt metallurgy method and to look at corrosion conduct.nanocomposite containing 2, 4 and 6 percent of SiC are preparedconsistent with ASTM requirements. Weight loss approach is carried out in 0.025N, 0.05N and 0.1N answers of KOH. The corrosion price decreases with boomin thepublicity time for all the specimens and decreases with the boom in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 6, Issue 1, 2020 · pp. 8–13 Read article
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Nanostructured Carbon Aloe vera based DSSC Solar Cell Using Screen Printing Technology
Abstract: Today every nation faces vitality emergencies; so, to conquer it, various arrangements are given to advance towards sun-based energy harvesting which is rich and allowed to utilize. The presented study aims to give a simple synthesis technique for mass production of DSSC from working principles to the first commercial use. DSSC converts solar energy into electricity with help of energy harvesting materials like natural dye which makes it more sustainable …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 6, Issue 2, 2020 · pp. 52–59 Read article
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Impact of Nanotechnology in Textile Industry: A Review
Abstract: The preface of nanotechnology has revitalized several sectors, including the cloth assiduity. The current state of nanotechnology operation in fabrics is estimated, with a focus on enhancing different textile rates. Because of the unique features of nanoparticles and nanofibers, they may be utilized to produce fabrics with superior mechanical strength, chemical resistance, water repellence, antibacterial capabilities, and a plethora of other parcels that aren't possible with conventional accoutrements. Advancements in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 7, Issue 2, 2021 · pp. 1–7 Read article
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Magnetic Field Guided Diluted Magnetic Semiconductor, ZnxFe2-xO3 Nanoparticles for Biomedical and Biosensing Application
Abstract: The magnetic field guided nanoparticles are studied in the viewpoint of diluted magnetic semiconductor. Different structures and properties associated with Zn doped αFe2O3 nanostructures are presented in theoretical formulations. In addition, scientific methods of synthesizing particularly Solvothermal and biological methods of synthesizing Zn0.6Fe1.6O3 nanoparticles are discussed. More emphasis is given to the essence of nanotechnology from non-organic to organic matter namely nanoparticles of Zn0.6Fe1.6O3 to DNA. For in vivo or …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 8, Issue 1, 2022 · pp. 1–18 Read article
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Bauschinger Effect on Micro-Lattice of Ti-6al-4v Implants by Using Finite Element Analysis
Abstract: This research's primary objective is to apply the Bauschinger effect to develop a micro-lattice of titanium alloy implants using nonlinear finite element analysis. In orthopedics, micro-lattice cellular Ti-6Al-4V designs with controlled porosity and pore sizes that are good for tissue ingrowth and biological mechanisms are often used. In this investigation, CAD models of various unit lattice structures were generated using Intra-Lattice software, incorporating design parameters such as strut length, strut …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 18–24 Read article
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Performance of High Volume Fly Ash Concrete Using Local Power Plant Fly Ash
Abstract: Total production of fly ash in Indian Thermal Power plants is approximately 160 million tons annually. Except some super power plants, the quality of fly ash is said to be inferior in most of the power plants. The suitability of fly ash from local power plants for production of high volume fly ash (HVFA) concrete is not tested so far. The aim of the present investigation is to ascertain whether …
Published in International Journal of Composite and Constituent Materials · Vol. 1, Issue 1, 2015 · pp. 07–13 Read article
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FIRE PERFORMANCE OF POLYMER NANOCOMPOSITES
Abstract: The current communication reviews the effect of layered silicate nanoclays on the flame retardancy of non-char forming polymers, with special emphasis to polystyrene (PS) and poly(methyl methacrylate) (PMMA). The effect of nanoreinforcement in the blend of PS and PMMA has also been reviewed. This article is a bird’s eye view on the efficacy of nanoclays in acting as a potential flame retardant. An attempt has also been made to investigate …
Published in International Journal of Composite and Constituent Materials · Vol. 1, Issue 1, 2015 · pp. 32–44 Read article
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Influence of Concentration Variation of Chemical Pre Treatments on Tensile Properties of Coir Fibre Reinforced Composites
Abstract: Composite material consisting randomly oriented coir fibres and epoxy resin have been studied. This study tends to analyze the tensile properties of coir fibre (10mm length) reinforced with epoxy resin by treating with Na0H and KMn04 of different concentrations. Fibers are bonded together with epoxy resin by hand layup process and cured at room temperature for 24 hours to form composite. Different tensile properties of composite were investigated in accordance …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 2, 2018 · pp. 13–20 Read article
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Study of optical properties for five ring hexagonal photonic crystal fiber
Abstract: In this paper, basically, we have investigated about different optical properties for five-ring hexagonal photonic crystal fiber. Silica glass as material for PCF is taken and different parameters analyzed like, Effective refractive index, confinement loss and Waveguide dispersion. Properties are analyzed by varying the key design parameters like air hole diameter and lattice pitch. The comparative study of the results for different design parameters is analyzed. It has been observed …
Published in International Journal of Composite and Constituent Materials · Vol. 5, Issue 1, 2019 · pp. 28–33 Read article
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Abrasion Resistant Produce from Slag Dust
Abstract: Steel slag is a by-product of steel manufacture such as to respect the achievement of one ton to liberate 160 kg of steel slag. Thereby chemical compounds content in slag dust of steel slag have been SiO2, CaO, Fe2O3, Al2O3, and MnO, whereas mineral components of steel slag have been C3S, C2S, C4AF, RO phase, and free-CaO. Steel slag has been applied in ceramics, road pavement materials, stockpile of mineral …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 1–11 Read article
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An Introduction of Graphene: Characterization and Properties
Abstract: Graphene - Its outstanding physical features, including as high electrical conductivity, good thermal stability, and superior mechanical strength, graphene, a two-dimensional, single-layer sheet of sp 2 hybridized carbon atoms, has received considerable attention and scientific interest. Other graphene-related compounds, such as graphene oxide, reduced graphene oxide, and exfoliated graphite, have been generated on a large scale with consistency. Graphene-based materials are great candidates for inclusion into a wide range of …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 39–46 Read article
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Potato Starch-Based Composites for Industrial Application
Abstract: Plastic has become an essential element in our daily life. Plastics derived from polyolefins such as polyethylene are currently used in plastic film for food wrapping, garbage bags, mulching, compost bags, and many more. These plastics are typically inactive and resistant to microbial attack and hence they remain in nature for a long time without any deformation and has a harmful effect on atmosphere. Biodegradable plastics can help solve this …
Published in International Journal of Composite and Constituent Materials · Vol. 8, Issue 2, 2022 · pp. 1–12 Read article
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Plant-drive Waste Fiber Reinforced Thermoplastic Composites: Modification of Fiber Surface Treatment
Abstract: Plant fibers are being utilized more frequently to create polymer composite parts for the aerospace, construction, and automotive industries. The increased awareness of the toxicity of synthetic fibers is what has caused a rise in the use of plant fibers across a variety of industries. It is crucial to emphasize that "Earth needs humans, not humans need earth," hence decision-makers and researchers are working to replace conventional materials with eco-friendly …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 1, 2023 · pp. 14–23 Read article
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Mechanical Behavior of Glass Fiber Reinforced Polyester Composites Modified with Silane Treated Alumina Nanofibers Subjected to Low-Velocity Impact
Abstract: The rise in demand and interest in lightweight offshore structures for marine, defense, automotive, and aerospace applications require nanoparticle enhancement of fiber-reinforced composite materials. When exposed to low-velocity Impact during service, these materials experience drastic changes and degradation in their macro-and microstructures. Therefore, it is critical to have a detailed comprehension of these materials' mechanical behavior and failure mechanisms. Within the scope of the current study, low-velocity impact behavior of …
Published in International Journal of Composite and Constituent Materials · Vol. 9, Issue 2, 2023 · pp. 55–73 Read article
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An Efficient and Simple Higher Order of Shear Deformation Theory for Static and Free Vibration of Laminated Composite Plates
Abstract: In the present study, the static and free vibration of laminated composite plates is examined by using a refined shear deformation theory and developed for a bending analysis of orthotropic laminated composite plates. These models take into account the parabolic distribution of transverse shear stresses and satisfy the condition of zero shear stresses on the top and bottom surfaces of the plates. The most interesting feature of this theory is …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 1, 2016 · pp. 23–42 Read article
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Effect of Fly Ash Cenosphere on Electric Properties of Polypropylene
Abstract: Present work deals with findings on electrical properties of cenosphere filled polypropylene composites. Frequency dependence of the dielectric constant (ε’) of the composite samples was carried out at ambient temperature. A theoretical model is proposed for the electrical conductivity of porous polypropylene/cenosphere composites. Role of addition of these cenosphere particles on electrical properties such as dielectric constant, tanδ, dc conductivity and ac conductivity were investigated. Increase of fly ash cenosphere …
Published in International Journal of Composite Materials and Matrices · Vol. 1, Issue 1, 2015 · pp. 7–19 Read article
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Effect of Addition of Phosphates on Thermal, Physical and Mechanical Properties of Phenolic and Amino Bonded Wood Composite
Abstract: Properties of flame retardant molecule board made by treating the molecule (crowded deltoids) with mono ammonium hosphate/diammonium phosphate (MAP/DAP) creation were examined. Two convergences of (0, 1, and 2%) of flame retardants ere joined to the particles on broiler dry weight of the particles. Melamine Urea Formaldehyde tar (MUF) and phenol formaldehyde pitch (PF) were utilized to produce the exploratory boards. The fire retardancy and warm strength of the composites …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 1, 2016 · pp. 8–14 Read article
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An Overview of Ceramic Matrix Composite
Abstract: Ceramic materials often exhibit a combination of useful physical and mechanical properties, including high refractoriness, but their applications are restricted due to their brittle behaviour; in an attempt to improve the strength, and particularly the toughness, of brittle ceramics particle-strengthening and fibre-reinforcement have been utilized, with limited success. The factors which affect the mechanical properties of these composite systems are discussed, and the various experimental systems that have been investigated …
Published in International Journal of Composite Materials and Matrices · Vol. 3, Issue 1, 2017 · pp. 23–26 Read article
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Three body Abrasive wear behavior of A356 Aluminum alloy in different Solution treated condition
Abstract: In the present study, solution treatment of A356 Al alloy was carried out in three different ways namely T4-Solution Treatment – TB Condition, T5-Precipitation (Ageing) – TE Condition and T6-Solution Treatment and Precipitation Hardening – TF Conditions. Three body abrasive tests were carried out for all the solution treated samples as well as base metal. The influence of the heat treatment on the microstructure, hardness and abrasive wear resistance behaviour …
Published in International Journal of Composite Materials and Matrices · Vol. 4, Issue 2, 2018 · pp. 27–32 Read article
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INFLUENCE OF PROCESS PARAMETERS IN BLANKING USING ANSYS EXPLICIT DYNAMICS
Abstract: The shearing process such as the blanking of sheet metals has been used often to prepare work pieces for subsequent forming operations. In the current literature it prescribes a model investigation of the effect of process parameters influencing the blanking process on the part edge quality of blanked parts. The blanking process model, simulation and optimization are carried out by using CATIA V5R20, explicit dynamics with ANSYS package. The objective …
Published in International Journal of Composite Materials and Matrices · Vol. 4, Issue 2, 2018 · pp. 4–20 Read article