Investigation on mechanical properties of polyurethane hybrid nanocomposite foams reinforced with roselle fibers and silica nanoparticles
A. Soundhar,M. Rajesh,Kandasamy Jayakrishna,Mohamed Thariq Hameed Sultan,Ain Umaira Md Shah +4 more
- Vol. 5, Iss: 1, pp 1-12
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In this paper, the authors determined the mechanical, morphological and thermal properties of spherical silica, amorphous silica and Roselle fiber reinforced polymeric polysilica.Abstract:
The aim of this research work is to determine the mechanical, morphological and thermal properties of spherical silica (silica-A), amorphous silica (silica-B) and Roselle fiber (RF) reinforced poly...read more
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Recent Progress in Hybrid Biocomposites: Mechanical Properties, Water Absorption, and Flame Retardancy.
TL;DR: The present review article intends to provide a general overview of selecting the materials to manufacture hybrid biocomposite systems with improved strength properties, water, and burning resistance in recent years.
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Optimizing various parameters influencing mechanical properties of banana/coir natural fiber composites using grey relational analysis and artificial neural network models:
K. R. Sumesh,K. Kanthavel +1 more
TL;DR: In this paper, the natural fibers of banana and coir from southern part of India were used as reinforcement material and taguchi-based grey relational analysis was used for optimizing the factors influencing ten factors.
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Mechanical, Chemical and Morphological Analysis of Crab shell/Sisal Natural Fiber Hybrid Composites
TL;DR: In this paper, the authors investigated the effect of natural fiber-reinforced hybrid composites on the performance of hybrid composite composites and found that natural fiber composites find wide applications in recent decades owing to its biodegradability, low density, and low-cost benefits.
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The influence of reinforcement, alkali treatment, compression pressure and temperature in fabrication of sisal/coir/epoxy composites: GRA and ANN prediction
K. R. Sumesh,K. Kanthavel +1 more
TL;DR: In this paper, sisal and coir fiber-based epoxy composites were fabricated using compression molding route and multi-response optimization using GRA showed significance of both the fibers in enhancing mechanical properties.
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KCC-1-NH2-DPA: an efficient heterogeneous recyclable nanocomposite for the catalytic synthesis of tetrahydrodipyrazolopyridines as a well-known organic scaffold in various bioactive derivatives
TL;DR: In this article, a novel approach has been used for the efficient synthesis of tetrahydrodipyrazolopyridine derivatives (5a-m) via a four-component one-pot condensation reaction of aromatic aldehydes.
References
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A review of natural fibres, their sustainability and automotive applications
TL;DR: This study attempts to review the most commercially important natural fibres and their automotive application and also looks at the properties, chemical composition and cost of somenatural fibres being used in industry.
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Phosphorus and Nitrogen-Containing Polyols: Synergistic Effect on the Thermal Property and Flame Retardancy of Rigid Polyurethane Foam Composites
TL;DR: In this article, the synergistic effect of BHPP and MADP in improving the flame retardancy of expandable graphite (EG) and rigid polyurethane foam (RPUF) composites was investigated.
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Mechanical, physical and tribological characterization of nano-cellulose fibers reinforced bio-epoxy composites: An attempt to fabricate and scale the ‘Green’ composite
Bamdad Barari,Emad Omrani,Afsaneh Dorri Moghadam,Pradeep L. Menezes,Krishna M. Pillai,Pradeep K. Rohatgi +5 more
TL;DR: The results indicated that the manufactured composites showed improved mechanical and tribological properties when compared to the pure epoxy samples, and the chemically modified CNFs reinforced composites outperformed the untreated composites.
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Development and applicational evaluation of the rigid polyurethane foam composites with egg shell waste
Milena Zieleniewska,Michał Leszczyński,Leonard Szczepkowski,Anna Bryśkiewicz,Malgorzata Krzyzowska,Karolina Bień,Joanna Ryszkowska +6 more
TL;DR: In this paper, a series of rigid polyurethane foam (RPUF) composites with egg shells (ES) used as natural filler was designed towards the development of an environmentally friendly material.
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Flammability, mechanical properties and structure of rigid polyurethane foams with different types of carbon reinforcing materials
Ewelina Ciecierska,Magdalena Jurczyk-Kowalska,Piotr Bazarnik,M. Gloc,M. Kulesza,M. Kowalski,S. Krauze,Małgorzata Lewandowska +7 more
TL;DR: In this article, the reinforcement of rigid polyurethane foams with carbon nanotubes or graphite was investigated in order to improve their mechanical and thermal properties as well as fire resistance.