Effect of red mud on mechanical and chemical properties of unsaturated polyester-epoxy-bamboo fiber composites

Panda, Shivkumari; Behera, Dibakar

doi:10.1016/j.matpr.2017.02.219

Cited by 19 publications

(6 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For those reasons, graphene sheets with a limited coatings or multilayers are similarly known as graphite [24]. Bleaching treatments, on either hand, allow the crystalline sections of kenaf fibers (lignin) to disintegrate, exposing crystal elements in the kenaf fiber structure (cellulose), which has a high stiffness and so leads to increased fiber tensile [25]. The polymorphs of graphite thickness and derivatives of kenaf fiber size are therefore the essential factors in the characteristics of hybrid thermoplastics.…”

Section: Effect Of Filler Contentmentioning

confidence: 99%

Influence the Graphene Filler Addition on the Tensile Behavior of Natural Kenaf Fiber‐Based Hybrid Nanocomposites

Natrayan

Kaliappan²,

Hatti³

et al. 2022

Journal of Nanomaterials

View full text Add to dashboard Cite

In current centuries, emphasis has moved from previous resources and compounds to lightweight substances to generate softer, most effective components for particular needs. Using organic kenaf fibers with nanoreinforced epoxy polymers in a blended microbially nanocomposite can improve properties and be environmentally friendly. Adding graphene powder to the epoxy resin increases barrier and mechanical properties while maintaining rigidity without compromising toughness. To explore the impression of such parameters on the materials’ properties of the construction, a mechanical test on nanocomposite features, such as size, filler content, and treatment effect, may be utilized. The elastic behavior, tension characteristics, and stress at vintage for three types of nanobased materials were calculated using the test results: graphite raw kenaf, nanosheets and sun-bleached kenaf fibers, salinized graphene oxide, and epoxy reinforced with salinized kenaf fibers. The impact of nanocomposite magnitude, filler concentration, and filler processing on mechanical properties is carefully investigated. According to the findings, the three-weight proportion of 75 nm-sized particles with salinized filler and kenaf fiber produces the maximum mechanical performance. Compared to other combinations, these combinations increase tensile strength by 16%. However, it appears to be beneficial when it comes to strength properties and deflection. Because of flaws and cavities at the micrometer level, the framework was less robust and distorted quickly after including a nanoparticle filler.

show abstract

Section: Effect Of Filler Contentmentioning

confidence: 99%

Influence the Graphene Filler Addition on the Tensile Behavior of Natural Kenaf Fiber‐Based Hybrid Nanocomposites

Natrayan

Kaliappan²,

Hatti³

et al. 2022

Journal of Nanomaterials

View full text Add to dashboard Cite

show abstract

“…The publishers already know that absorption of water influences the ductile behaviour of elastomers. Scientists have attempted to link this same water content with the structural behaviour of laminated structures [20,21].…”

Section: Water Absorptionmentioning

confidence: 99%

Investigate the Effectiveness of Coir and Rice husk filler on the mechanical and water absorption behaviour of Kevlar fiber based composite Materials

2021

Webology

View full text Add to dashboard Cite

Hybrid composite plastic products have increasingly supplanted traditional cad materials in an array of applications, most notably automotive as well as domestic appliances. As sales grow, variations are all being integrated into traditional fabrics for particular purposes in order to reduce energy consumption while maintaining quality requirements. The latest research aims to look into the impact of additives mostly on the magnetic strength of fibres. Organic granules such as agricultural residues, grain hulls, as well as coir fibre are used in man-made fibre reinforced composites. Polyimide as well as epoxy adhesives were employed to examine the impact of lattice upon the characteristics of man-made fibers. Organic additives were discovered to be more effective in polypropylene (PP) blends. Overall, matrix composites with coconut shell outperform both these natural fillers throughout crystal blends in regards to their mechanical properties.

show abstract

“…27 The micro PET molecules, polycarbonate, 28 red-mud, anaerobic digestate are chemically synthesized fillers used to strengthen the thermal and mechanical properties of polymeric composite. [28][29][30] The coal ash, 31 concrete, 32 calcium carbonate (CaCO 3 ), 33 carbon nano-fiber (CNF), 34 and carbon nanotubes (CNT) 35 have been used as aggregates 36,37 for moisture resistivity and mechanical and thermic property enhancement. Basalt fiber 38 and sisal fibers are the most widely used natural fibers 21 in polyurethane composite for sustainability and eco-friendly purpose.…”

Section: Introductionmentioning

confidence: 99%

“…Polymer matrix blended with sustainable monomers, and recycled fillers show high thermal stability, improved mechanical strength, resistance to water, solvent, gas permeability with polyurethane composites 27 . The micro PET molecules, polycarbonate, 28 red‐mud, anaerobic digestate are chemically synthesized fillers used to strengthen the thermal and mechanical properties of polymeric composite 28–30 . The coal ash, 31 concrete, 32 calcium carbonate (CaCO 3 ), 33 carbon nano‐fiber (CNF), 34 and carbon nanotubes (CNT) 35 have been used as aggregates 36,37 for moisture resistivity and mechanical and thermic property enhancement.…”

Section: Introductionmentioning

confidence: 99%

Effect of polyethylene terephthalate fiber reinforced with non‐hydrophilic nano‐silica on the mechanical, thermic, and chemical shielding characteristics of saturated polyurethane composite

Nikam

Rao

Shertukde

2022

J of Applied Polymer Sci

View full text Add to dashboard Cite

The research investigates the reinforcing effect of scrap polyethylene terephthalate (PET) fiber, non‐hydrophilic nano‐SiO2(NS‐972) and heat suppressing agents in saturated polyurethane (SPU) composites. PET fiber was obtained through industrial mechanical processing from scraped PET. Thermic and surface morphology of synthesized SPU composites was characterized by using scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). Thermic characteristics of filled PU,NS‐PET fiber (1.5%)‐APM (1:1) (PU‐NF1.5A) composite with (1:1) proportion of additive NS‐PET fiber (0.5–2%) and halogen free fire‐extinguishing additives APM (0–3%) were determined utilizing UL‐94, TGA, critical oxygen index, and smoke density. The tensile properties of the composite improved to 42.27% (4.14 MPa) when the filler content was increased to 1.5%. The WCA, moisture permeability and chemical resistance analysis indicated that fabricated composite films with variable additive content had excellent hydrophobicity and improved resistance to water, humidity, and chemical resistance. TGA data shows the increased thermal resistance of reinforced PU composite is attributed to the increased thermal deterioration temperature, resulted to the higher thermic degradation temperature of the terephthalic and sebacic acids used in the synthesis of PU. Smoke producing capacity of composite PU‐NF1.5A (0–3%) reduced from 82% to 52%. The LOI improved from 19 to 23 (−vol.%) at 3% APM additives.

show abstract

Effect of red mud on mechanical and chemical properties of unsaturated polyester-epoxy-bamboo fiber composites

Cited by 19 publications

References 8 publications

Influence the Graphene Filler Addition on the Tensile Behavior of Natural Kenaf Fiber‐Based Hybrid Nanocomposites

Influence the Graphene Filler Addition on the Tensile Behavior of Natural Kenaf Fiber‐Based Hybrid Nanocomposites

Investigate the Effectiveness of Coir and Rice husk filler on the mechanical and water absorption behaviour of Kevlar fiber based composite Materials

Effect of polyethylene terephthalate fiber reinforced with non‐hydrophilic nano‐silica on the mechanical, thermic, and chemical shielding characteristics of saturated polyurethane composite

Contact Info

Product

Resources

About