Nano silicon carbide-treated wheat straw fiber reinforced high-density polyethylene composites

Zhang, Xiaolin; Duan, Jingting; Zhuo, Guangming; Li, Hui; Lyu, Jinyan; Di, Jingjing

doi:10.1016/j.indcrop.2022.114834

Cited by 14 publications

(5 citation statements)

References 52 publications

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“…In addition, the water absorption was enhanced, although the thermal stability dropped little. Dimensional stability and interfacial characteristics have been enhanced Zhang et al (2022) Epoxy/ flax fibre/ nano TiO2…”

Section: Influence Of Interface Between Nanoparticles and Natural Fib...mentioning

confidence: 99%

Interfacial bonding mechanisms of natural fibre-matrix composites: An overview

Mohammed

Rasidi

Mohammed³

et al. 2022

BioRes

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The development of natural fiber (NFr) composites for a variety of applications is on the rise. The optimization of the interfacial bonding (IFB) between the reinforcing NFr and polymer matrix is perhaps the single most critical aspect in the development of natural fibre polymer composites (NFPCs) with high mechanical performance. While the IFB is critical in determining the mechanical properties of the NFPCs, such as stress transfer, it is one of the least understood components. This article offers a summary of IFB mechanisms, different modification approaches targeted at lowering incompatibility and improving IFB, and evaluation of the impact of IFB. It has been found that 1) In general, interdiffusion, electrostatic adhesion, chemical reactions, and mechanical interlocking are accountable for the IFB; 2) the incompatibility of the fibre and matrix, which results in poor dispersion of the fiber, weak IFB, and ultimately worse composite quality, may be addressed through strategic modifications; and 3) Interfacial interactions between polymers and nanoparticles (NPs) are significantly improving their performance in areas like thermal, mechanical, robust IFB, and moisture absorption. As a result, this review study could be an important resource for scholars interested in coating and treating NFr to further enhance their surface characteristics.

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Section: Influence Of Interface Between Nanoparticles and Natural Fib...mentioning

confidence: 99%

Interfacial bonding mechanisms of natural fibre-matrix composites: An overview

Mohammed

Rasidi

Mohammed³

et al. 2022

BioRes

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“…It has been observed that the 5 wt-% and 15 wt-% SiC enhanced the mechanical properties of the rHDPE/SiC composite. Xiaolin et al 16 observed that crystallinity of the treated wood straw fibre improved. The tensile strength, flexural strength, and flexural modulus increased with nano-SiC content of 0.4 wt-% with treated wheat straw fibre (WSF)-reinforced high-density polyethylene (HDPE) composites.…”

Section: Introductionmentioning

confidence: 99%

“…The results showed that the optimum mechanical properties achieved with the addition of 40 wt-% of aluminium powder and SiC particles. Zang et al 16 worked with nano-SiC/WSF/ HDPE hybrid composites. The results concluded that the crystallinity of the treated WSFs composites increased compared with untreated fibre-reinforced composites.…”

Section: Introductionmentioning

confidence: 99%

Effect of silicon carbide particles on the mechanical, thermal and structural properties of recycled high-density polyethylene

Bera,

Sethi,

Mohanty

2024

Plastics, Rubber and Composites: Macromolecular Engineering

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In this research work, recycled high-density polyethylene (rHDPE)/silicon carbide (SiC) composites were produced by melt compounding followed by injection moulding technique. It has been revealed from the mechanical properties that the addition of SiC increases the hardness, density, flexural strength of the composite and tensile strength of the composite. The impact strength at 15 wt-% SiC composite gives the best results. From the thermal analysis, it was observed that the addition of SiC in rHDPE increases the melting point and total enthalpy of crystallisation. The residual value of rHDPE composites increases with the rise in filler loading which enhances the thermal stability of the composites. Melt flow index (MFI) decreases with the increased in silicon carbide. The heat deflection temperature (HDT) increased with the loading of filler content. The contact angle analysis revealed the hydrophilic nature of the composite. MFI reduced with the incorporation of filler content. The SEM images concluded the agglomeration of the composite at higher filler fractions. These results confirm the possibility of using rHDPE/SiC composite to produce various parts for household commodities and structural applications.

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“…SiC 23,24 is an important functional filler that can improve the mechanical and thermal properties of composite materials due to its strength, wear resistance and thermal stability. Guo 25 reported the preparation of a SiC reinforced PU film, and successfully improved the mechanical and thermal properties of the PU film through surface initiated polymerization.…”

Section: Introductionmentioning

confidence: 99%

“…[17][18][19][20] However, while commonly used nano fillers such as TiO 2 21 and multi walled carbon nanotubes 22 can improve the mechanical strength of PU film, it is challenging to improve both the strength and elongation properties simultaneously. SiC 23,24 is an important functional filler that can improve the mechanical and thermal properties of composite materials due to its strength, wear resistance and thermal stability. Guo 25 reported the preparation of a SiC reinforced PU film, and successfully improved the mechanical and thermal properties of the PU film through surface initiated polymerization.…”

Section: Introductionmentioning

confidence: 99%

Study on the preparation and performance of SiC nanoparticle reinforced polyurethane coatings

Zhang

Chang

Jin

et al. 2023

J of Applied Polymer Sci

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Polyurethane (PU) coatings display several advantages such as easy construction, adjustability, and excellent mechanical properties, and therefore have potential applications in the coating of rocket engines and warheads. However, mechanical strength, high ductility and thermal stability are often difficult properties to combine, which has become a key limitation in efforts toward developing PU coatings for these applications. In this paper, a fast‐curing PU film was developed by reacting between polytetrahydrofuran and diphenylmethane 4,4'‐diisocyanate. The mechanical strengthening effect of SiC nanoparticles on the film was studied and compared with other common fillers, including TiO2, XFM13. The results revealed that SiC nanoparticles substantially increased the mechanical properties in PU coating, increasing the material's tensile strength and elongation at break to 34.14 MPa and 434% respectively. In addition, the inclusion of SiC nanoparticles generally improved the thermal stability and low temperature resistance of PU film. The results generated in this research has established a foundation for the application of PU materials in fields requiring high performance properties, such as rocket engines coatings and warhead manufacture.

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Nano silicon carbide-treated wheat straw fiber reinforced high-density polyethylene composites

Cited by 14 publications

References 52 publications

Interfacial bonding mechanisms of natural fibre-matrix composites: An overview

Interfacial bonding mechanisms of natural fibre-matrix composites: An overview

Effect of silicon carbide particles on the mechanical, thermal and structural properties of recycled high-density polyethylene

Study on the preparation and performance of SiC nanoparticle reinforced polyurethane coatings

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