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Start Over Author "Subhakanta Nayak" Topic materials science (miscellaneous)
20 results on '"Subhakanta Nayak"'

5. Comprehensive Characterization of Date Palm Petiole Fiber Reinforced Epoxy Composites: Effect of Fiber Treatment and Loading on Various Properties

Author

Saumya Darsan Mohanty, Jagannath Mohapatra, Priyaranjan Samal, Subhakanta Nayak, Janaki Dehury, Sujit Kumar Khuntia, Chandrabhanu Malla, and J. R. Mohanty

Subjects
Materials science, Flexural strength, Materials Science (miscellaneous), visual_art, Ultimate tensile strength, visual_art.visual_art_medium, Modulus, Izod impact strength test, Fiber, Epoxy, Composite material, Petiole (botany), Characterization (materials science)
Abstract

This research is based on evaluation of fiber treatment and concentration on physical (density), mechanical (tensile strength, Young’ modulus, flexural, impact strength) and thermal properties of u...

Published
2021
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7. Experimental Investigation on the Mechanical, Thermal, and Morphological Behaviour of Prosopis juliflora Bark Reinforced Epoxy Polymer Composite

Author

Jagannath Mohapatra, Saumya Darsan Mohanty, Pradeep Kumar Jena, Chandrabhanu Malla, Jyoti Ranjan Behera, Priyaranjan Samal, Sujit Kumar Khuntia, and Subhakanta Nayak

Subjects
Cellulose fiber, Materials science, biology, Prosopis juliflora, Materials Science (miscellaneous), visual_art, Polymer composites, visual_art.visual_art_medium, Bark, Epoxy, Composite material, biology.organism_classification, Erythrina
Abstract

This research was aimed at investigating the physicochemical, thermal, and mechanical properties of newly identified cellulosic fiber extracted from the bark of Erythrina variegata (EV) tree. The c...

Published
2021
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8. Improvement of Mechanical and Thermal Properties of Polyethylene Terephthalate (PET) Composite Reinforced with Chemically Treated Ladies Finger Natural Fiber

Author

Subhakanta Nayak, Priyaranjan Samal, Jyoti Ranjan Behera, Sabitarani Sahoo, Sujit Kumar Khuntia, and Pradeep Kumar Jena

Subjects
Materials science, Materials Science (miscellaneous), Composite number, 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, 01 natural sciences, chemistry.chemical_compound, chemistry, Thermal, Polyethylene terephthalate, Fiber, Composite material, 0210 nano-technology, Thermoplastic polymer, Natural fiber, 0105 earth and related environmental sciences
Abstract

In the present work, ladies finger (LF) fiber has been utilized as reinforcement in thermoplastic polymer, polyethylene terephthalate (PET). The extracted fibers were chemically treated, and the ef...

Published
2021
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9. Effectiveness of Rattan Fiber as a Reinforcing Material in Polymer Matrix Composites: An Experimental Study

Author

Sujit Kumar Khuntia, Subhakanta Nayak, Sunil Kumar Sahoo, Kirti Ranjan Panda, Pradeep Kumar Jena, J. R. Mohanty, and Rubysmita Sahu

Subjects
chemistry.chemical_classification, Materials science, Fabrication, biology, Materials Science (miscellaneous), 02 engineering and technology, Polymer, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Matrix (mathematics), chemistry, Rattan, Fiber, Composite material, 0210 nano-technology, Reinforcement, 0105 earth and related environmental sciences
Abstract

It has been proposed that rattan fiber (RA) as reinforcement can be a promising candidate for the fabrication of composites. In present research, composites were fabricated by reinforcing rattan fi...

Published
2021
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10. Comprehensive characterization sea purslane (Sesuvium portulacastrum) fiber and the effect of surface modifications on physical, mechanical and thermal properties

Author

J. R. Mohanty, Janaki Dehury, and Subhakanta Nayak

Subjects
Materials science, biology, Materials Science (miscellaneous), 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Characterization (materials science), Thermal, Fiber, Composite material, 0210 nano-technology, Sesuvium portulacastrum, 0105 earth and related environmental sciences
Abstract

In the present work, a novel purslane (Sesuvium portulacastrum) fiber has been identified and the effect of surface modifications on its physical, mechanical, and thermal properties has been studie...

Published
2021
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11. Comprehensive investigation of mechanical and thermal properties of vetiver grass and red mud reinforced hybrid composites

Author

Subhakanta Nayak, J. R. Mohanty, Kirti Ranjan Panda, Pradeep Kumar Jena, Rubysmita Sahu, and Sujit Kumar Khuntia

Subjects
Materials science, biology, Materials Science (miscellaneous), Composite number, 02 engineering and technology, Epoxy, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Red mud, Chrysopogon zizanioides, visual_art, Thermal, visual_art.visual_art_medium, Fiber, Composite material, 0210 nano-technology, 0105 earth and related environmental sciences
Abstract

The study deals with the mechanical and thermal characterization of novel composite consisting of vetiver grass fiber (Chrysopogon zizanioides) (VF) and red mud (RM) as reinforcement in epoxy resin...

Published
2021
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12. A Study on Erosion Wear Behavior of Benzoyl Chloride Modified Vetiver Grass (Chrysopogon Zizanioides) and Red Mud as Reinforcement in Polymer Based Composites

Author

Pradeep Kumar Jena, J. R. Mohanty, Subhakanta Nayak, and Sunita Barik

Subjects
chemistry.chemical_classification, Materials science, biology, Materials Science (miscellaneous), Composite number, Thermosetting polymer, Polymer, biology.organism_classification, Red mud, Chrysopogon zizanioides, chemistry.chemical_compound, Benzoyl chloride, chemistry, Erosion, Fiber, Composite material
Abstract

The present article describes the fabrication and study of erosion wear behavior of novel composite consisting of vetiver grass fiber and red mud as reinforcement in thermosetting polymer. Hand lay...

Published
2020
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13. Utilization of Chemically Modified Novel Urena Lobata Fibers as Reinforcement in Polymer Composites – an Experimental Study

Author

J. R. Mohanty, Subhakanta Nayak, Pradeep Kumar Jena, Rubysmita Sahu, Kirti Ranjan Panda, and Sujit Kumar Khuntia

Subjects
Fabrication, Materials science, biology, Materials Science (miscellaneous), 02 engineering and technology, Epoxy, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Urena lobata, visual_art, Polymer composites, visual_art.visual_art_medium, Composite material, 0210 nano-technology, Reinforcement, Natural fiber, 0105 earth and related environmental sciences
Abstract

In the present research work, chemically modified Urena lobata (UL) fibers have been reinforced in epoxy resin matrix for fabrication of natural fiber polymer composite. The extracted fibers have b...

Published
2020
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14. An Experimental Study of Physical, Mechanical and Morphological Properties of Alkali Treated Moringa/areca Based Natural Fiber Hybrid Composites

Author

Tapan Kumar Mall, Saumya Darsan Mohanty, Jagannath Mohapatra, Sujit Kumar Khuntia, and Subhakanta Nayak

Subjects
Materials science, biology, Materials Science (miscellaneous), digestive, oral, and skin physiology, Composite number, technology, industry, and agriculture, 02 engineering and technology, Molding (process), 010501 environmental sciences, 021001 nanoscience & nanotechnology, Alkali metal, biology.organism_classification, 01 natural sciences, Moringa, chemistry.chemical_compound, chemistry, parasitic diseases, Polyethylene terephthalate, Composite material, 0210 nano-technology, Natural fiber, 0105 earth and related environmental sciences, Areca
Abstract

In this study, polyethylene terephthalate (PET) composites reinforced with areca sheath and Moringa oleifera fruit fibers were fabricated using injection molding technique. The fabricated composite...

Published
2020
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15. Investigation and Fabrication of Thermo-mechanical Properties of Ceiba Pentandra Bark Fiber/Poly (Vinyl) Alcohol Composites for Automobile Dash Board and Door Panel Applications

Author

Sujit Kumar Khuntia, Saumya Darsan Mohanty, Jagannath Mohapatra, and Subhakanta Nayak

Subjects
Vinyl alcohol, Fabrication, Materials science, biology, Ceiba, Materials Science (miscellaneous), 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, chemistry.chemical_compound, chemistry, visual_art, visual_art.visual_art_medium, Bark, Fiber, Composite material, 0210 nano-technology, Thermoplastic polymer, Thermo mechanical, 0105 earth and related environmental sciences
Abstract

In the present study, Ceiba pentandra bark (CP) fibers, owing to their low weight-to-high strength ratio and recyclable features have been selected as reinforcement in thermoplastic polymer. i.e., ...

Published
2020
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16. Effect of Surface Modification of Vetiver Fibers on Their Physical and Thermal Properties

Author

Pradeep Kumar Jena, J. R. Mohanty, and Subhakanta Nayak

Subjects
chemistry.chemical_classification, Materials science, Materials Science (miscellaneous), 02 engineering and technology, Polymer, 010501 environmental sciences, 021001 nanoscience & nanotechnology, 01 natural sciences, chemistry, Thermal, Compatibility (mechanics), Surface modification, Composite material, 0210 nano-technology, 0105 earth and related environmental sciences
Abstract

Surface modification of natural fibers is essential in order to improve their compatibility with polymer matrices to develop eco-friendly composite materials. This workdeals with different surface ...

Published
2020
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17. Chemical Treatment on Rattan Fibers: Durability, Mechanical, Thermal, and Morphological Properties

Author

Sunil Kumar Sahoo, Bibhudatta Behera, Subhakanta Nayak, and J. R. Mohanty

Subjects
Materials science, biology, Chemical treatment, Materials Science (miscellaneous), education, 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Durability, Thermal, Rattan, Composite material, 0210 nano-technology, 0105 earth and related environmental sciences
Abstract

The current research endeavor explores the durability, thermal, mechanical and morphological properties of untreated and various chemically treated rattan fibers to find its potential as reinforcem...

Published
2019
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18. Polyvinyl Chloride Reinforced with Areca Sheath Fiber Composites—An Experimental Study

Author

J. R. Mohanty, Priya Ranjan Samal, Subhakanta Nayak, and Bijoy Kumar Nanda

Subjects
Materials science, biology, Materials Science (miscellaneous), digestive, oral, and skin physiology, Fibrous composites, technology, industry, and agriculture, 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Polyvinyl chloride, chemistry.chemical_compound, Injection molding process, chemistry, Fiber, Composite material, 0210 nano-technology, 0105 earth and related environmental sciences, Areca
Abstract

This research work deals with fibrous composites obtained by using treated and untreated areca sheath (AS) fibers reinforced in polyvinyl chloride (PVC) by injection molding process. Surface treatm...

Published
2018
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19. Study of Mechanical, Thermal, and Rheological Properties of Areca Fiber-Reinforced Polyvinyl Alcohol Composite

Author

Subhakanta Nayak and J. R. Mohanty

Subjects
Materials science, biology, Materials Science (miscellaneous), Composite number, 02 engineering and technology, Molding (process), 010501 environmental sciences, 021001 nanoscience & nanotechnology, biology.organism_classification, 01 natural sciences, Polyvinyl alcohol, chemistry.chemical_compound, Rheology, chemistry, Thermal, Fiber, Composite material, Thermoplastic matrix, 0210 nano-technology, 0105 earth and related environmental sciences, Areca
Abstract

In the present work, polyvinyl alcohol (PVA) thermoplastic matrix has been reinforced by randomly oriented short areca sheath (AS) fiber to prepare PVA/AS composite by injection molding. Th...

Published
2018
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20. Influence of chemical treatment on tensile strength, water absorption, surface morphology, and thermal analysis of areca sheath fibers

Author

Subhakanta Nayak and J. R. Mohanty

Subjects
chemistry.chemical_classification, Materials science, Morphology (linguistics), Absorption of water, Materials Science (miscellaneous), Compatibility (geochemistry), 02 engineering and technology, Polymer, 010501 environmental sciences, 021001 nanoscience & nanotechnology, 01 natural sciences, Matrix (chemical analysis), chemistry, Ultimate tensile strength, Surface modification, Composite material, 0210 nano-technology, Thermal analysis, 0105 earth and related environmental sciences
Abstract

Proper surface modification is highly essential to improve compatibility of natural fibers with polymer matrix to develop eco-friendly materials. In the present work, an attempt has been made to st...

Published
2018
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