Investigation of tensile and flexural behavior of green composites along with their impact response at different energies
Investigation of tensile and flexural behavior of green composites along with their impact response at different energies
Green composites can reduce the use of synthetic fibers in many applications. The motivation behind the fabrication of green composites is their excellent biodegradability and recyclability. However, fundamental issues related to green composites are their inferior mechanical properties and the reinforcement’s hydrophilic nature. This paper presents the hand layup technique to produce green composites containing different ratios of synthetic fiber (E-glass) and natural fiber (Jute). The mechanical properties were characterized as per ASTM standards. The impact strength was also investigated for different impact energies. In addition to this, the numerical simulations using ABAQUS were performed. The experimental results for tensile and flexural results were compared and validated with finite element analysis (FEA) results. An error of nearly 4% was observed between the numerical and experimental results. The microscopic analysis of fractured tensile specimens indicated that more pull out of jute fabric in high jute weight percentage composites was the leading cause of its lower tensile strength.
Drop weight, FEA, Green composite, Hand layup, Jute fiber
1399-1410
Khalid, Muhammad Yasir
156549c9-dd36-42d8-a9d1-8118a3286d3f
Arif, Zia Ullah
49914102-f4f6-417f-9881-22a80015dedf
Al Rashid, Ans
7c4d86c7-bfe1-4b2b-ab92-8112c46b4b70
10 September 2021
Khalid, Muhammad Yasir
156549c9-dd36-42d8-a9d1-8118a3286d3f
Arif, Zia Ullah
49914102-f4f6-417f-9881-22a80015dedf
Al Rashid, Ans
7c4d86c7-bfe1-4b2b-ab92-8112c46b4b70
Khalid, Muhammad Yasir, Arif, Zia Ullah and Al Rashid, Ans
(2021)
Investigation of tensile and flexural behavior of green composites along with their impact response at different energies.
International Journal of Precision Engineering and Manufacturing - Green Technology, 9 (5), .
(doi:10.1007/s40684-021-00385-w).
Abstract
Green composites can reduce the use of synthetic fibers in many applications. The motivation behind the fabrication of green composites is their excellent biodegradability and recyclability. However, fundamental issues related to green composites are their inferior mechanical properties and the reinforcement’s hydrophilic nature. This paper presents the hand layup technique to produce green composites containing different ratios of synthetic fiber (E-glass) and natural fiber (Jute). The mechanical properties were characterized as per ASTM standards. The impact strength was also investigated for different impact energies. In addition to this, the numerical simulations using ABAQUS were performed. The experimental results for tensile and flexural results were compared and validated with finite element analysis (FEA) results. An error of nearly 4% was observed between the numerical and experimental results. The microscopic analysis of fractured tensile specimens indicated that more pull out of jute fabric in high jute weight percentage composites was the leading cause of its lower tensile strength.
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Published date: 10 September 2021
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Publisher Copyright:
© 2021, Korean Society for Precision Engineering.
Keywords:
Drop weight, FEA, Green composite, Hand layup, Jute fiber
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Local EPrints ID: 488039
URI: http://eprints.soton.ac.uk/id/eprint/488039
ISSN: 2288-6206
PURE UUID: 23fe32c5-8e5b-40c1-8592-4347f89aa0dd
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Date deposited: 12 Mar 2024 18:25
Last modified: 18 Mar 2024 04:14
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Author:
Muhammad Yasir Khalid
Author:
Zia Ullah Arif
Author:
Ans Al Rashid
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