Evaluation of properties of hybrid laminated composites with different fiber layers based on Coir/Al2O3 reinforced composites for structural application

Hasanuddin, Iskandar; Mawardi, Indra; Nurdin, Nurdin; Jaya, Ramadhansyah Putra

doi:10.1016/j.rineng.2023.100948

Cited by 18 publications

(6 citation statements)

References 37 publications

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“…Regarding Q factors, Glass-Jute-Rubber(45)-epoxy exhibits the highest values, followed by Glass-Jute-Rubber(30)-epoxy and Glass-Jute-epoxy, highlighting their superior damping characteristics. Meanwhile, Glass-Jute-Rubber(0) displays the highest damping percentages, trailed by Glass-Jute-Rubber (30) and Glass-Jute, suggesting effective energy dissipation. Overall, the Glass configuration excels in natural frequencies, while Glass-Jute-Rubber(45) offers superior damping.…”

Section: Tensile Propertiesmentioning

confidence: 99%

“…While Glass-Jute-Rubber (30) performs better in natural frequencies, Glass-Jute-Rubber(0) exhibits the highest damping percentage. The choice of the optimal laminate configuration…”

Section: Tensile Propertiesmentioning

confidence: 99%

“…Mache et al [29] studied the effect of addition of rubber particles in coir-polyester composite on damping and found that with increasing weight percentage of rubber particles enhances the damping. Hasanuddin et al [30] observed that mechanical properties of hybrid composites depend on use of hybrid fibers and rubber sheet increases the impact strength of the hybrid composites.…”

Section: Introductionmentioning

confidence: 99%

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Investigating the Influence of Rubber Reinforcement on Mechanical and Vibration Properties in Glass and Jute Epoxy Hybrid Composite

Chavan,

Kulkarni,

Mache

2024

Preprint

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In the pursuit of sustainable lightweight materials with enhanced mechanical and damping properties, the automotive industry has turned its attention towards composite materials. Among various options, natural fibers have gained significant interest due to their eco-friendly nature and potential for reinforcing composite structures. This research paper focuses on the development and characterization of a hybrid composite material incorporating jute fiber, glass fiber, and rubber, with the aim of achieving improved performance in terms of mechanical and damping properties. The hybrid composite was fabricated using an epoxy resin system (LY556) with a hardener (HY915), mixed at a ratio of 10:1. The rubber was cut into strips and distributed in the composite matrix. Rubber strips were strategically positioned at angles of 0, 30, and 45 degrees within the composite laminate to investigate the effects of fiber orientation on damping and mechanical properties. To evaluate the performance of the hybrid composite, a series of tests were conducted, including vibration testing using Fast Fourier Transform (FFT) analyzer and tensile, compression, and flexural testing using a Universal Testing Machine (UTM). The hybrid composite with a 30-degree orientation of rubber strips within the glass-jute matrix showed the highest damping capacity. Furthermore, this configuration demonstrated the highest failure strain, indicating a more ductile behavior.

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Section: Tensile Propertiesmentioning

confidence: 99%

“…While Glass-Jute-Rubber (30) performs better in natural frequencies, Glass-Jute-Rubber(0) exhibits the highest damping percentage. The choice of the optimal laminate configuration…”

Section: Tensile Propertiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Investigating the Influence of Rubber Reinforcement on Mechanical and Vibration Properties in Glass and Jute Epoxy Hybrid Composite

Chavan,

Kulkarni,

Mache

2024

Preprint

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“…The incorporation of fillers into the composite improves the rigidity of the matrix phase and the cross-linkage between the matrix and the reinforcement, such that the physical, mechanical, heat resistance, and wear resistance properties of the composite become enhanced. The dispersal of fillers can also cover microvoids, which slows crack propagation and failure [7]. In addition to the types of reinforcement and filler, the type of polymer matrix also influences the characteristics of the composite.…”

Section: Introductionmentioning

confidence: 99%

The effect of containing Al2O3 microparticles in different matrix polymers on properties of pineapple fiber-reinforced composites

Mawardi,

Razak,

Akadir

et al. 2023

Frattura Ed Integrità Strutturale

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In this study, Al2O3 microparticle was used as a filler for pineapple fiber reinforced composites with different matrix polymers. The effect of Al2O3 microparticles in the epoxy and unsaturated polyester matrix on the mechanical, physical, and thermal properties of pineapple fiber reinforced composites was investigated. Pineapple fiber composite was manufactured by hand layup with various Al2O3 contents, 0, 5, 10, and 15 wt%, and a 30 wt% continuous pineapple fiber. The tensile, flexural strength, hardness, water absorption, and thermal stability were investigated according to ASTM. The results showed that flexural strength, hardness, density, and water resistance gradually increased, and the tensile strength rate gradually decreased with more the wt.% of Al2O3 microparticle. The TGA observation results indicated that the Al2O3 microparticles improved the composite's thermal stability. Composites with the epoxy matrix are superior in tensile strength and thermal stability compared to composites made of unsaturated polyester. In contrast, unsaturated polyester matrix composites had higher flexural strength, hardness, density, and water resistance than epoxy matrix composites. The effect of the content of 15 wt% Al2O3 microparticles in the composites resulted in the highest flexural strength, hardness, density, and water absorption resistance, while the tensile strength showed the lowest value.

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“…Typically, these layers consist of synthetic, natural, and/or hybrid materials (Sharma & Gupta, 2023). The distinctive merit of this composite type lies in its capacity to conform to the loading direction and nature pertinent to a predefined structure, thereby augmenting structural strength and mitigating susceptibility to damage (Hasanuddin et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

Application of E-Glass Jute Hybrid Laminate Composite with Curved Shape on Compressive Strength of Cylindrical Column Concrete

Zulfikar,

Yaakob,

Syah

2023

JAETS

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This study provides a better understanding of reinforcing cylindrical concrete columns (CCC) using a hybrid laminated composite material (HLC) composed of jute and e-glass fibers, including the influence of layer quantity on strength and a comparison with previous research. The utilization of these alternative materials may lead to the development of novel and efficient solutions for constructing durable and robust structures. The primary objectives of this research are to assess the effects of employing HLC as a reinforcing layer on CCC compressive strength, optimize the reinforcement process by selecting appropriate layer sequences and types, and analyze the type of fiber damage in relation to the strength of HLC composite material. The materials utilized in this study encompass woven jute fabric sheets, e-glass fiber sheets, and epoxy resin. Compressive strength testing was conducted following ASTM C39 standards. Specimen variations were based on the number and type of reinforcing layers. The results revealed that CCC compressive strength increased by up to 100% with the application of up to three layers of jute compared to an unlayered specimen. Furthermore, CCC compressive strength experienced a remarkable enhancement of up to 150% with the incorporation of HLC composite. Hence, the implementation of HLC demonstrates significant potential for augmenting the strength of concrete structures.

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Evaluation of properties of hybrid laminated composites with different fiber layers based on Coir/Al2O3 reinforced composites for structural application

Cited by 18 publications

References 37 publications

Investigating the Influence of Rubber Reinforcement on Mechanical and Vibration Properties in Glass and Jute Epoxy Hybrid Composite

Investigating the Influence of Rubber Reinforcement on Mechanical and Vibration Properties in Glass and Jute Epoxy Hybrid Composite

The effect of containing Al2O3 microparticles in different matrix polymers on properties of pineapple fiber-reinforced composites

Application of E-Glass Jute Hybrid Laminate Composite with Curved Shape on Compressive Strength of Cylindrical Column Concrete

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