Comparison of the mechanical properties of chopped glass, carbon, and aramid fiber reinforced polypropylene

Arı, Ali; Bayram, Ali; Karahan, Mehmet; Karagöz, Seçgin

doi:10.1177/09673911221098570

Cited by 11 publications

(12 citation statements)

References 38 publications

(71 reference statements)

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“…In our study, the fiber yield of 15% AF reinforced PE was 0.03, and the fiber yield of 15% AF reinforced PP was 0.06. This showed us the result that the bond formation between the fiber and the matrix is weak [24]. Figure 6 shows SEM images of 15% fiber reinforced composites.…”

Section: Resultsmentioning

confidence: 86%

High Pressure Resistant Aramid Fiber Reinforced Polymer Matrix Composite Pipe Design

Arı

Bayram

2022

Hacettepe Journal of Biology and Chemistry

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In this study, a total of 6 different composites were obtained by adding 5%, 10% and 15% chopped aramid fiber reinforcement in 6 mm dimensions to each of the polypropylene and polyethylene matrix elements under the same production method and same conditions. The reinforcement and matrix materials were mixed using the extrusion method and then formed into plates by the press molding technique. Tensile and charpy tests of these composites were performed and their mechanical properties were examined. S/N ratios were calculated for the mechanical properties of the composites and the effect of matrix, fiber and additive ratios on mechanical properties was determined using analysis of variance (ANOVA). According to the Signal/Noise (S/N) ratios and ANOVA results, it was observed that the composites had different effects on the mechanical properties. Pipes are designed considering the mechanical properties of composite materials with 15% aramid fiber added to each matrix element. The composite pipe design to be pressure tested was designed in Solidworks program with a length of 500 mm according to ISO 1167 standards. Pipe dimensions with an outer diameter of 125mm, which are used as a standard in natural gas infrastructure works, are taken as reference.

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Section: Resultsmentioning

confidence: 86%

High Pressure Resistant Aramid Fiber Reinforced Polymer Matrix Composite Pipe Design

Arı

Bayram

2022

Hacettepe Journal of Biology and Chemistry

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“…Furthermore, these mechanical properties of 3D printing CF/PA12 composite were also greater than CF/PA12 composite prepared by traditional methods as shown in Fig. 3B [33]. Figure 3C shows the impact strength of 3D printing CF/PA12 composite without and with microwave radiation.…”

Section: Fabrication and Mechanical Properties Of 3d Printing Cf/pa12...mentioning

confidence: 83%

Microwave radiation-induced interfacial gradient effect of 3D printing CF/PA12 composite for enhancing mechanical performance

Zhang,

Zhi,

et al. 2023

Preprint

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A new carbon fiber/polyamide12 (CF/PA12) composite with ordered orientation is fabricated by combining with 3D printing and microwave radiation. It is found that the tensile strength and modulus of 3D printing CF/PA12 composite with microwave radiation are obviously improved by 23.8% and 10.2% comparing with the original specimen, respectively. The effect of microwave radiation on micro-structure and fiber-matrix interface of 3D printing CF/PA12 composite are investigated by nanoindentation and 3D X-ray computed tomography. The enhanced mechanical properties are mainly attributed to the microwave radiation-induced interfacial gradient effect of 3D printing CF/PA12 composite. The work does not only confirm the formation of 3D printing CF/PA12 composite with good mechanical properties, but also comprehensively clarifies the mechanism of the microwave radiation effect on 3D printing polymer composite based on carbon fiber.

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“…The mechanical properties of natural fibers represent a cornerstone, especially in composite manufacturing and usage. A lot of attention has been given to the mechanical properties before deciding which fiber to use for any application (Table 4) [44]. It is mentioned earlier that the properties of natural fibers are of essential issue in the composite material, so it important to decide upon the tests needed for each fiber before assigning the fiber for any sage (Table 5) .…”

Section: Natural Fibers Propertiesmentioning

confidence: 99%

A Review on Natural Fibers’ for Biopolymer Composites

Karahan

2022

TTEFT

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There has been much effort to provide eco-friendly and biodegradable materials for the next generation of composite products owing to global environmental concerns and increased awareness of renewable green resources. Increased use of natural materials in composites has led to a reduction in greenhouse gas emissions and the carbon footprint of composites. In addition to the benefits obtained from green materials, there are some challenges in working with them, such as poor compatibility between the reinforcing natural fiber and matrix and the relatively high moisture absorption of natural fibers. Green composites can be a suitable alternative for petroleum-based materials. However, before this can be accomplished, a number of issues need to be addressed, including poor interfacial adhesion between the matrix and natural fibers, moisture absorption, poor fire resistance, low impact strength, and less durability. Several researchers have studied the properties of natural fiber composites. These investigations have resulted in developing several procedures for modifying natural fibers and resins.To address the increasing demand to use eco-friendly materials in different applications, an up-to-date review of natural fiber and resin types and sources, modification, and processing techniques, physical and mechanical behaviors, applications, life-cycle assessment, and other properties of green composites are required to provide a better understanding of the behavior of green composites.

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Comparison of the mechanical properties of chopped glass, carbon, and aramid fiber reinforced polypropylene

Cited by 11 publications

References 38 publications

High Pressure Resistant Aramid Fiber Reinforced Polymer Matrix Composite Pipe Design

High Pressure Resistant Aramid Fiber Reinforced Polymer Matrix Composite Pipe Design

Microwave radiation-induced interfacial gradient effect of 3D printing CF/PA12 composite for enhancing mechanical performance

A Review on Natural Fibers’ for Biopolymer Composites

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