Mechanical properties of fabricated hybrid composites infused with Heat-Treated alkali sisal fiber and SiC particles: a quantitative analysis

Sen, Dilip; Nayak, Chitresh; Sudhakar, K.; Birla, Shyam

doi:10.1007/s00289-020-03329-7

Cited by 17 publications

(3 citation statements)

References 25 publications

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“…Sen, et al [ 104 ] prepared hybrid composites with epoxy resins as matrix materials and sisal fibers treated by 18% NaOH and heat treatment as reinforcement materials; besides, SiC particles were used as filler materials and subsequently evaluated together with typical mechanical properties. Results showed that hybrid composites (TS) exhibited excellent tensile, flexural, shear, and compressive properties in relation to other specimens in this study.…”

Section: Prospects Of Biocomposites Applied To Bridge Deck Structurementioning

confidence: 99%

Evaluation on mechanical properties of high‐performance biocomposite bridge deck structure: a review

2021

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Section: Prospects Of Biocomposites Applied To Bridge Deck Structurementioning

confidence: 99%

Evaluation on mechanical properties of high‐performance biocomposite bridge deck structure: a review

2021

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“…To improve the mechanical properties of polymer composites, silicon carbide particles can be used. In one of the investigations, silicon carbide was used along with sisal fibers in an epoxy matrix to fill the voids and pores that were not occupied by the fibers, as they showed superior mechanical properties [9]. The application of the compound is mainly determined by the cost of manufacture as well as the capacity and quality of the machine used for the materials used.…”

Section: Introductionmentioning

confidence: 99%

Influence of Ceramic Particles Additives on the Mechanical Properties and Machinability of Carbon Fiber/Polymer Composites

Ali

Shihab

Mohamed

2023

Silicon

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Hybrid polymer composites have recently become the interest of the world and their uses are increasing in various applications, especially mechanical, electronic, and other applications. Recently, advanced machining techniques for hybrid polymer composites have been used to solve many problems during machining processes, including the ability to form complex shapes, high performance, better surface features, and high levels of accuracy. Among many machining processes, Abrasive Water Jet Machining (AWJM) has attracted the attention of many researchers and engineers in many industries. In this study, hybrid polymer composites consisting of an epoxy matrix reinforced with six layers of carbon fibers with a fixed percentage (15%) and ceramic particles (SiC and Al2O3) with different weight percentage were prepared by hand lay-up method. Mechanical tests including (tensile test, flexural test, impact and hardness test) were conducted. The results of mechanical tests showed that an improvement in the tensile and flexural properties was of (19.7%) in the tensile strength, (40%) in the modulus of elasticity, )55.26%( in the flexural strength and ) 69.49%( in the flexural modulus, )12%( in the hardness using hybrid polymer constituent (70 wt% Epoxy+15 wt% CF +10 wt% Sic +5 wt% Al2O3). However, this hybrid polymer constituent includes lowest value of impact strength. Also, the morphological analysis indicated the uniform distribution of particles, the best defect-free surface and the bonding strength between the reinforcement and the epoxy matrix can be obtained using this constituent which has contributed to the improvement in the mechanical properties. The AWJM automation process was also performed based on design of experiment (Taguchi L18 design) to study the effect of the selected AWJM parameters (the hybrid polymer constituents, transverse velocity, stand of distance) on the different response variables (surface roughness, hardness, and kerf width). The analysis of variance (ANOVA) concluded that the hybrid polymer with the constituents (70 wt% Epoxy+15 wt% CF +10 wt% Sic +5 wt% Al2O3) has the most influential factor on the responses followed by transverse velocity, and then stand of distance. Moreover, the grey relational analysis was beneficially used to determine the multi optimization of AWJM parameters.

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“…1,2 WPCs are widely used in interior decoration, furniture, architecture, and other fields because of their low price and excellent physical properties, outstanding corrosion resistance, chemical stability and flame retardancy compared with other materials. 3,4 WPCs combine the advantages of plant fibers and plastics, which overcome the limitations of single-phase materials such as low wood fiber strength, uncontrollable variability, and poor wear property. 5 In addition, the use of agricultural residues and plastic waste is more sustainable, and their recycling properties make them an environmentally friendly product.…”

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confidence: 99%

Enhancement of properties of walnut shell/attapulgite/polyvinyl chloride composites with ultrasonic and hydrothermal treatment

Chen

Zhang

Yang

et al. 2023

Textile Research Journal

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The effects of ultrasonic and hydrothermal treatment on the physical, mechanical, wear resistance, water absorption and thermal stability of the walnut shell (WS)/attapulgite (ATP)/polyvinyl chloride (PVC) composite and its enhancement mechanism were investigated. WS was treated by ultrasound and hydrothermal treatment and mixed with PVC and ATP, and the WS/ATP/PVC composites were prepared by melt extrusion. The properties of composites were characterized, and the results showed that after ultrasonic and hydrothermal treatment, the main chemical structure of composites was not changed significantly. Compared with untreated composites, the wear resistance after ultrasonic treatment for 10 min is the best. After ultrasonic treatment for 15 min, the bending strength, tensile strength and impact strength of the composite are increased by 8.9%, 10.3% and 46.2%, respectively. Hydrothermal treatment at appropriate temperatures also improved some properties of the composites. The composites after hydrothermal treatment at 110°C had the best thermal stability and highest hardness, and the bending strength and tensile strength values were increased by 5.9% and 5.2%, respectively. The impact strength of the composite increased with the increase of hydrothermal treatment temperature. The results showed that ultrasonic and hydrothermal treatments have the potential to improve the performance of wood–plastic composites as environmentally friendly pretreatment methods.

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Mechanical properties of fabricated hybrid composites infused with Heat-Treated alkali sisal fiber and SiC particles: a quantitative analysis

Cited by 17 publications

References 25 publications

Evaluation on mechanical properties of high‐performance biocomposite bridge deck structure: a review

Evaluation on mechanical properties of high‐performance biocomposite bridge deck structure: a review

Influence of Ceramic Particles Additives on the Mechanical Properties and Machinability of Carbon Fiber/Polymer Composites

Enhancement of properties of walnut shell/attapulgite/polyvinyl chloride composites with ultrasonic and hydrothermal treatment

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