Mechanical and Tribological Behaviour of Chopped E-Glass Fiber-Reinforced Epoxy Composite Materials

Özsoy, Neslihan; Özsoy, Murat; Mimaroğlu, A.

doi:10.12693/aphyspola.132.852

Cited by 13 publications

(4 citation statements)

References 15 publications

(12 reference statements)

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“…The increase in the weight loss was more affected by the load than by the speed. Similar results were also reported on the wear behavior of the polymeric composites [124][125][126][127][128]130]. A mathematical model was developed to predict the wear behavior of fiber-reinforced polymers at abrasive sliding conditions [131][132][133].…”

Section: Response Surface Methodology (Rsm)mentioning

confidence: 55%

“…The wear and frictional properties of different polymers covering Al2O3 and PTFE nano powders were studied using Response Surface Methodology (RSM) [109,[124][125][126][127][128][129][130][131][132][133]. The highest effect was the load, followed by the speed factor and the material's type factor, respectively.…”

Section: Response Surface Methodology (Rsm)mentioning

confidence: 99%

“…They were a good agreement with Archard's equation. Ozsoy et al [127] investigated the mechanical and frictional property of glass fiber-filled composites containing various contents. The result exhibited that the applied load had the largest effect on the wear rate (52.11%) and COF (65.27%) for the composites, respectively.…”

Section: Response Surface Methodology (Rsm)mentioning

confidence: 99%

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Tribological properties of carbon-reinforced epoxy composites - A review

Åžahin

Åžahin²

2020

J Met Mater Miner

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Tribology deals with interacting surfaces in sliding, rolling or any others types of motions, which is much importance in designing for machine components to improve their durabilityâ€™s of mechanical engineering systems. This study overviews the most recent studies on the tribological behavior of polymeric based materials containing different fillers. Some microstructural and mechanical properties of the epoxy composite are introduced. In addition, mechanisms of increasing wear resistance and reducing friction coefficient for polymeric composites are reviewed. An overview is also covered the process optimization for the dry wear results of polymeric composites using Taguchi Method (TM) and Response Surface Method (RSM). Furhermore, future use of the fiber reinforced composites in tribological applications is included in this study.

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Section: Response Surface Methodology (Rsm)mentioning

confidence: 55%

Section: Response Surface Methodology (Rsm)mentioning

confidence: 99%

Section: Response Surface Methodology (Rsm)mentioning

confidence: 99%

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Tribological properties of carbon-reinforced epoxy composites - A review

Åžahin

Åžahin²

2020

J Met Mater Miner

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“…The two constituents are a matrix and reinforcement. The main composite materials properties are their high stiffness and strength, and low density, allowing reduction of weight in the finished part [6]. Fillerreinforced composites have widely been used in engineering of materials for a long time to improve mechanical properties such as strength, stiffness and toughness.…”

Section: Introductionmentioning

confidence: 99%

Enhancing Mechanical and Physical Properties of Epoxy Composites with Eco-Friendly Metakaolin Filler: An Experimental Study

Saadie,

Mechi,

Hassan

2024

RCMA

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This paper focuses on the preparation and characterization of the reinforcement of an epoxy with metakaolin clay of grain size (45 ≤ d ≤60) μm as an eco-friendly inorganic material to improve its mechanical and physical properties with low-cost filler. Various proportions of (0, 15, 30, 45, and 60) wt.% of metakaolin were intrinsically mixed with epoxy to invistigate their physical properties represented by moisture absorption. Tensile test was employed to determine their mechanical properties such as ultimate tensile strength, yield strength, modulus of elasticity, as well as compressive strength, flexural strength and Vickers hardness test which was used to specify hardness number. The obtained experimental results showed improvement in the modulus of elasticity, compressive strength, and hardness with the addition of metakaolin. In contrast, the yield and tensile strength of the composite specimens which decrease with the increase in metakaolin content. Also, absorption of moisture test at different immersion times was carried out with different filler loadings of the prepared composite. The results of the test showed that a decreasing in water uptake for specimens with higher metakaolin content. From optical surface investigation using an optical microscope, it was found a reduction in porosity with an increase in the concentration of metakaolin and the specimen with weight percent of 60% is the highest homogeneity and less porosity and voids as compared to the other specimens. The prepared composite may find potential practical applications such as anti-corrosion coating, automotive components and medical devices.

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