Study of tribological and water intake characteristics of epoxy based hybrid composite

Balan, G. Sakthi; Ganesh, N.; Ravichandran, M.

doi:10.1016/j.matpr.2019.11.324

Cited by 6 publications

(3 citation statements)

References 6 publications

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“…The wear-resistant is boosted by the thorn powder. Results for several polymer-based composite fillers have been published by others [ 14 , 15 , 32 , 33 ]. The interaction plot for the lowest wear rate can be seen in Figure 15 .…”

Section: Resultsmentioning

confidence: 99%

Effect of Prosopis Juliflora Thorns on Mechanical Properties of Plastic Waste Reinforced Epoxy Composites

et al. 2022

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Plastics are unavoidable at this times, putting our planet in danger. The Prosopis juliflora (PJ) thorns are collected, processed, and powdered. The mechanical characteristics of these powders are examined when combined with polymer composites. Pores are the main cause of moisture input, hence using powder filler materials reduces the number of pores in the composite, increasing water resistance. The composites are made by altering three parameters: waste plastic content, filler powder composition, and chemical treatment. It was discovered that the integration of thorn powder increased the wear resistance. The composites were tested in accordance with ASTM standards, and the results were optimized. Based on the results, composite specimens were created and tested for validation.

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Section: Resultsmentioning

confidence: 99%

Effect of Prosopis Juliflora Thorns on Mechanical Properties of Plastic Waste Reinforced Epoxy Composites

et al. 2022

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“…A pin on disc wear testing equipment with a heating chamber was employed to investigate the impact of ceramic particle coating on the wear resistance of an FDM produced part. The coated specimen was affixed to the pin using an adhesive, and the process of testing its resistance to wear was conducted in accordance with the ASTM standard ASTM G99 [3,11,12,45]. The test apparatus comprises an EN31 alloy steel disc, a steel pin, and a mass loading apparatus.…”

Section: Experimentationmentioning

confidence: 99%

Tribological performance of functional coated fiber reinforced additively manufactured polymer composite

Balan,

Aravind Raj

2024

Eng. Res. Express

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Additive manufacturing has witnessed an upward trend in utilization across diverse industries in recent years. This study examines the tribological properties of polymer composites produced using additive manufacturing. The polymer composites were produced using the fusion deposition modeling process. Subsequently, they undergo thermal spray coating and spin coating processes that deposit hafnium carbide particles onto their surface. The wear test studies were conducted at three distinct temperature levels in accordance with the ASTM standard procedure. The findings demonstrated that the application of a ceramic particle coating led to a substantial decrease in the specific wear rates. Additionally, there were observed differences in the wear rates depending on the specific methods used for applying the coating. The application of thermal coating shown high efficacy in reducing wear rates and safeguarding the underlying materials against material loss. The uncoated PLA-CF material showed a slightly significant amount of material degradation as the test chamber temperature increased, in comparison to the coated specimens. The average specific wear rate of the thermally coated PLA-CF specimen at a temperature of 70˚C is 0.000156 kg/Nm.

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“…Sakthi balan et al studied the water intake properties of jute fiber reinforced with fillers of waste plastic polymer composite and found the significant parameters for water absorption characteristics [9]. Sakthi balan et al studied the tribology and water absorption property of polymer composite and found that the silica sand added as a filler reduces the pores formation which in turn reduces the moisture intake rates [10]. Ramesh Kumar Nayak et al investigated the moisture intake behavior and other properties of nano TiO 2 glass fiber polymer composites [11].…”

Section: Introductionmentioning

confidence: 99%

Wear behavior of hydroxyapatite reinforced polymer composite for biomedical applications

Srinivasan¹,

Balasundaram²,

Ravichandran³

et al. 2022

Surf. Topogr.: Metrol. Prop.

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In medical fields, hydroxyapatite (HA) is used for restoring the human bones and teeth. Nowadays, newer bio composites are being developed to replace the broken or removed teeth in human using hydroxyapatite. The original teeth may be removed from human, due to various reasons such as tooth decay, periodontal disease and gum diseases. Due to the bioactivity property of HA, it helps the tooth to grow. In this work, tribological properties of HA powder reinforced composite are investigated. Three most important factors that affect the properties of the composites were chosen and varied during wear testing of the composites. The HA powder weight %, applied load (P) and sliding distance (SD) were varied on the basis of Taguchi’s experimental design. Analysis of variance (ANOVA) and (Signal to Noise) SN ratio analysis was used to study the influence of each factor on the specific wear rate (SWR). It was concluded that the HA wt. % highly influences the SWR of the composite during pin on disc testing.

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Study of tribological and water intake characteristics of epoxy based hybrid composite

Cited by 6 publications

References 6 publications

Effect of Prosopis Juliflora Thorns on Mechanical Properties of Plastic Waste Reinforced Epoxy Composites

Effect of Prosopis Juliflora Thorns on Mechanical Properties of Plastic Waste Reinforced Epoxy Composites

Tribological performance of functional coated fiber reinforced additively manufactured polymer composite

Wear behavior of hydroxyapatite reinforced polymer composite for biomedical applications

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