Modeling the tribological abrasive wear behavior of woven composite materials using the planning design experimentation approach

Zenasni, R.; Hebbar, Ahmed; Olay, Jaime Viña

doi:10.1177/0892705712443247

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…A comparatively low specific wear rate was seen for a 0° fiber orientation, while fibers at 90° showed almost three times higher wear rate. Zenasni et al 10 characterized the abrasive wear behaviors of two woven fabric carbon fiber and glass fiber composite materials, taking moisture absorption into account. The results showed that, as speed and load increased, matter loss also increased.…”

Section: Introductionmentioning

confidence: 99%

Thermal aging effect of polyamide 6 matrix composites produced by Tailor Fiber Placement (TFP) under compression molding on sliding wear properties

Sahin,

Yarar,

Kara

et al. 2023

Polymer Composites

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Today, the aim is to reduce the harm caused by vehicles to the environment in accordance with decisions made to address environmental pollution and the global climate crisis. To this end, in addition to design improvements, and technological advancements, materials that can reduce the weight of the vehicles and provide the desired mechanical properties, are being studied. Glass fiber‐polyamide composites offer a unique combination of properties that make them suitable for a wide range of applications in the automotive industry. This study focused on the production of GF‐PA6 composites using compression molding and Tailor Fiber Placement (TFP) technology. The production was carried out at a constant temperature of 300°C, and 16 bar pressure, with holding times of 270–300–330 s. Short‐term thermal aging cycles were also applied to evaluate the effects of environmental exposure on the GF‐PA6 composite material. The wear behavior of the composite was then assessed through sliding wear tests, which indicated that an increase in holding time improved the wear resistance, while the aging process had a negative impact. The experimental results were analyzed statistically using response surface methodology (RSM) and showed a statistically consistent response. It was found that aging had no significant effect on the coefficient of friction (COF), but significantly impacted the wear rate. The COF of composite samples decreased approximately 35% with increasing holding time. When the sliding distance increased from 150 to 300 m, the wear rate value decreased by 24% in non‐aged samples and by 35% in aged samples.

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Section: Introductionmentioning

confidence: 99%

Thermal aging effect of polyamide 6 matrix composites produced by Tailor Fiber Placement (TFP) under compression molding on sliding wear properties

Sahin,

Yarar,

Kara

et al. 2023

Polymer Composites

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Investigation of wear resistance for variable configurations of woven glass-fiber reinforced composite materials

Al-Tameemi

Ali

Hussein

2020

Mater. Res. Express

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Glass fiber composites are widely used in different engineering applications due to their valuable properties of superior weight and strength compared with metals. The tribological properties of these composites vary significantly with the operational conditions and fiber distribution. In this study three orthogonally aligned and chopped fibers were used to manufacture four types of composites with similar volume fraction. The orthogonal (woven) fibers have three different configurations with different width of warp and weft and different aligning distance. Weight loss under dry contact was examined using a tribometer (ASTM G65) with a flat specimen on a steel ring. This study showed that for the composite with the thinnest warps and wefts, and those with the largest distance between adjacent yarns, Archard wear coefficient was the lowest and this also corresponded the lowest weight or volume loss at all speeds. It was found that toughness can specify the wear resistance more than hardness. Only the composite with chopped glass fiber showed a steady wear rate with sliding speed, while the wear rate for the composite with woven fibers increases with sliding speed. The wear mechanism was mainly by the formation and removal of a brittle layer that appeared as a result of friction heat, and this caused partial cutting and removal of the fibers. The penetration of resin into the woven matrix is more important for higher wear resistance than the density of the yarns in the woven fibers.

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Modeling the tribological abrasive wear behavior of woven composite materials using the planning design experimentation approach

Cited by 2 publications

References 11 publications

Thermal aging effect of polyamide 6 matrix composites produced by Tailor Fiber Placement (TFP) under compression molding on sliding wear properties

Thermal aging effect of polyamide 6 matrix composites produced by Tailor Fiber Placement (TFP) under compression molding on sliding wear properties

Investigation of wear resistance for variable configurations of woven glass-fiber reinforced composite materials

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