All articles
104 articles
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A Brief Discussion on Plastic Wastes Sortation Procedures
Abstract: Recycling plastic is the procedure of retrieving waste plastic products and reprocessing the material into similar or sometimes completely different form of products. As an example, melting down soft drink bottles, boxes and then casting them as plastic chairs and tables. According to the ImpEE project of University of Cambridge, 3 million tonnes of waste plastic were produced a year (2005) in UK and among those 21.3% are produced from …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 2, 2018 · pp. 1–7 Read article
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Synthesis & Characterization of ZnSe/CdSe/ZnS Nano-particles embedded in Polymer matrix- A Review
Abstract: The main purpose of this review is to highlight the present state of knowledge in synthesis, characterization, optical properties, challenges, and potential applications for the most common ZnSe/CdSe/ZnS: PVA polymer nanocomposites, utilizing these nanoscale materials for the application in optical field are being used numerously. The major impact is done on the research already done and being done from nanomaterial to nanocomposites since there has been a revived interest in …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 1, 2018 · pp. 28–33 Read article
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Experimental Investigation on Clayey Soil Reinforced with Polyester (Recron -3S) Fibres
Abstract: The objective of this project is to identify a synthetic fiber to enhance the shear strength and bearing capacity of a cohesive soil. This study includes investigation of the reinforced soil and determination of the optimum reinforcement in terms of fiber’s content and length by conducting Proctor Density Test and Direct Shear Test.
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 1, 2018 · pp. 24–27 Read article
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Behavior and Comparison of High Strength Concrete (M45) Using Super Plasticizers (SP 430) As Admixture
Abstract: The Aim of this paper is to study the High Strent gh Concrete of mix design M45 with P.P.C, O.P.C and compare the Mechanical Properties. Admixures have been used for generating High Strength Concrete and optimum dosage. Comparative studies of High Strentgh Concrete using P.P.C, O.P.C and by using 0.5%, and 1% of Super Plasticizer (S.P 430) with O.P.C.
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 1, 2018 · pp. 19–23 Read article
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Free Vibration Analysis of a Centre-Cracked Plate at Various Orientations through Finite Element Method
Abstract: The free vibration analysis of square centre-cracked plate at various orientations is investigated using the finite element method. In this research, the effect of cracked orientation, variation in cracked length, and variation in thickness of the plate are investigated. Consideration for a variety of edge condition is given through a combination of simply supported, free boundary and clamped boundary condition and determined the mode shapes and natural frequency of a …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 1, 2018 · pp. 5–18 Read article
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Solution to the Arsenic Problem in West Bengal: Exploring Some Non-Conventional Ways
Abstract: Some districts of West Bengal have severe arsenic contamination of soil and groundwater. The clinical manifestations of arsenic toxicity include severe skin lesions; diseases of respiratory, cardiovascular, excretory system, hepatological, haematological and neurological disorders; and even death. We have isolated arsenic-resistant bacteria which have the adaptability to survive in high arsenic concentration, accumulate arsenic and convert it to its less toxic form. Therefore, we propose bioremediation as a cost-effective and …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 1, 2018 · pp. 1–4 Read article
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A Review on Recent Applications and Future Prospectus of Hybrid Composites in Various Engineering Applications
Abstract: Hybrid composite materials have far reaching engineering application where strength to weight proportion, minimal cost and simplicity of creation are essential. Hybrid composites deliver combination of properties such as compressive strength, impact strength and tensile modulus which cannot be appreciated in composite materials. In modern times, hybrid composites have been recognized as highly efficient, high performance structural materials and their use is increasing speedily. Hybrid composites are generally used when …
Published in International Journal of Composite and Constituent Materials · Vol. 3, Issue 2, 2017 · pp. 22–24 Read article
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Study on the Properties and Applications of Thermoplastic
Abstract: Hot-applied thermoplastic is prepared for road deposition in a melting apparatus where the granular or block material is introduced and heated until it liquefies at temperatures exceeding 400F. When applied on asphaltic concrete, thermoplastic material develops a thermal bond via heat- fusion. A thermoplastic is a material, usually a plastic polymer, which becomes soft when heated and hard when cooled. Thermoplastic materials can be cooled and heated several times without …
Published in International Journal of Composite and Constituent Materials · Vol. 3, Issue 2, 2017 · pp. 16–21 Read article
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Graphene Nanocomposites
Abstract: This paper provides an ample review of the present trends in graphene research with an emphasis on graphene-based nanocomposites and their applications. Various synthesis routes have recently been devised for mass production of graphene to address the needs of the composite industry. This paper describes the worldwide scenario of applications and uses in the field of graphene nanocomposites. It concludes with a discussion of the impact of graphene in composites …
Published in International Journal of Composite and Constituent Materials · Vol. 3, Issue 2, 2017 · pp. 11–15 Read article
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Applications of Composite Materials in Aerospace Industry
Abstract: Composites are becoming increasingly important in the aerospace industry. At least 30–40 per cent of modern airframes are now made of composites, and this percentage is increasing rapidly due to technological advances in the field. Fibre-reinforced polymer composite materials are fast gaining ground as preferred materials for construction of aircrafts and space crafts. This paper gives a review of some of these developments with a discussion of the problems with …
Published in International Journal of Composite and Constituent Materials · Vol. 3, Issue 2, 2017 · pp. 5–10 Read article
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Application and Future of Composite Materials: A Review
Abstract: Materials play a significant role in the blooming of human civilization and country’s infrastructure. Composite materials have boundless engineering application where strength to weight ratio, low cost and ease of fabrication are required. For certain applications, the use of composite materials as compare to metals has in fact resulted in savings of both weight and cost. Some examples are cascades for engines, leaf spring, curved fairing and fillets, replacements for …
Published in International Journal of Composite and Constituent Materials · Vol. 3, Issue 2, 2017 · pp. 1–4 Read article
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Multiscale Modeling of Elastic Properties Based on Micromechanics
Abstract: This paper addresses multiscale firmness homogenization procedure to separate macroscale versatile mechanical properties of four sorts of manageable cements from their nanoscale mechanical properties. Nine distinctive practical solid blends were considered. A model in light of micromechanics was utilized to homogenize the versatile properties. The solidified bond glues were homogenized by three systematic strategies in view of Self-Consistent and Mori-Tanaka plans. The proposed multiscale strategy consolidates progressed trial and scientific …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 2, 2016 · pp. 8–10 Read article
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Thermal Material Used in Aerospace for Protection
Abstract: Ablative nanocomposites were set up by fusing multiwall carbon nanotubes (MWCNT) into phenolic gum and after that impregnating them into rayon-based carbon texture. MWCNT were mixed into phenolic gum at 0.5, 1, and 2 wt% loadings utilizing a mix of sonication and high shear blending to guarantee uniform scattering of MWCNT. The composite test examples were tried by utilizing an oxyacetylene test bed (OTB) applying a warmth flux of 1000 …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 2, 2016 · pp. 1–2 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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Production of Nitric Acid and its Stimulation
Abstract: Nitric acid has been known and regarded for quite a while. Most nitric acid is utilized as a part of making ammonium nitrate. Its immediate applications incorporate photoengraving, metal pickling and passivation and the separating substance of gold and silver. Here the Oswald procedure is utilized to create nitric acid. This procedure is mimicked utilizing HYSYS recreation programming. The reason for this reproduction was to watch the thermodynamic properties of …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 7–9 Read article
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Nonpremixed and Partially Premixed Natural Gas Combustor Stimulation
Abstract: This paper highlights on the expansive vortex recreation approach for non-premixed and somewhat premixed combustor. On account of vast whirlpool reenactment, basically two scalars are thought about that is blend part and the other one is the advancement variable blend division, which tracks the blending of fuel and the oxidizer, and an advancement variable which racks the worldwide degree of response of the nearby blend. On account of non-premixed burning, …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 1–6 Read article
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Computation of Gas Turbine System as Renewable Energy Conversion Mechanisms
Abstract: In the present work thermo-economic analysis of a cogeneration cycle is carried out so that any power generation industry can choose best power generation system out of the choices available with organisation. Mathematical modeling for the cost evaluation of each component is developed and results are obtained with computational programming tool EES (Engineering Equation Solver). Form results it is being found that with change in combustion chamber outlet temperature or …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 10–15 Read article
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Graph Theory and Matrix Method for Development and Design of Combustion Engine
Abstract: The idea upon which any methodology development is pillared leads to real time decisions if simulation and assessment is as per the standard codes set by standard organizations. More near is the system with standard system more it is appropriate for operation. In the present work system under consideration is internal combustion engine. Fuel cost is one of the most important parameter in life cycle analysis of the internal combustion …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 16–25 Read article
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Methodology Development for Lubricant Selection for Steam Turbine Bearing Using GTA
Abstract: Lubrication of two rubbing surfaces is required so that wear and tear is minimum. There are a lot of additives used to improve the lubricity of the lubricants. At present steam turbines are used to generate electricity from coal. A lot of lubricant is supplied to turbine bearings so that friction is minimized and also the wear and tear also. A lot of manufacturers are producing lubricants with different properties. …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 1, 2016 · pp. 26–38 Read article
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OPTIMIZATION OF EDM PARAMETERS USING PARTICLE SWARM OPTIMIZATION ALGORITHM
Abstract: Aluminium metal matrix composites are increasing the applications such as automobile industries, aerospace industries ,marine as well as construction. The use of nonconventional machining techniques in shaping aluminum metal matrix composites has generated extensive interest as the manufacturing of complicated contours such as dies. Electrical discharge machining (EDM) tends to be a promising technique for machining metal matrix composites. Hybrid Al6061 composite reinforced with 10% SiC and 4% Graphite particles …
Published in International Journal of Composite and Constituent Materials · Vol. 1, Issue 2, 2015 · pp. 1–9 Read article