Improvements in interfacial and heat-resistant properties of carbon fiber/methylphenylsilicone resins composites by incorporating silica-coated multi-walled carbon nanotubes

Wu, Guangshun; Ma, Lichun; Wang, Yuwei; Liu, Li; Huang, Yudong

doi:10.1080/01694243.2015.1092370

Cited by 7 publications

(2 citation statements)

References 48 publications

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“…Thus the addition of particulate filler to the matrix of glass fibre-reinforced polyester composites resulted in improved interlaminar properties expressed in terms of shear strength and impact performance. The same observation is made when nano-particulate filler is added to the thermoset matrix of carbon fibre-reinforced composites [31,32,33,34,35]. Therefore, the trends of changes in properties with addition of particulate filler shown in Figure 6 and Figure 8 agree well with literature.…”

Section: Resultssupporting

confidence: 85%

Microfibrillated Lignocellulose Enables the Suspension-Polymerisation of Unsaturated Polyester Resin for Novel Composite Applications

et al. 2016

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Abstract:A new route towards embedding fibrillated cellulose in a non-polar thermoset matrix without any use of organic solvent or chemical surface modification is presented. It is shown that microfibrillated lignocellulose made from cellulose with high residual lignin content is capable of stabilising an emulsion of unsaturated polyester resin in water due to its amphiphilic surface-chemical character. Upon polymerisation of the resin, thermoset microspheres embedded in a microfibrillated cellulose network are formed. The porous network structure persists after conventional drying in an oven, yielding a mechanically stable porous material. In an application experiment, the porous material was milled into a fine powder and added to the polyester matrix of a glass fibre-reinforced composite. This resulted in a significant improvement in fracture toughness of the composite, whereas a reduction of bending strength and stiffness was observed in parallel.

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Section: Resultssupporting

confidence: 85%

Microfibrillated Lignocellulose Enables the Suspension-Polymerisation of Unsaturated Polyester Resin for Novel Composite Applications

et al. 2016

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“…The present study reveals a novel and facile approach to fabricate light-triggered self-healing interface, which also enhances the overall performance of the composites without negatively affecting the initial properties. As the plasmonic coupling between metal nanostructures and semiconductors can enhance the near-field at the metal nanoparticle surface [22,46], the Ag and Cu 2 S nanoparticles are selected and anchored onto the PBO fibers to exert synergistic photothermal properties [47][48][49]. To immobilize the Ag nanoparticles onto PBO fibers, dopamine is used as the adhesive and reducing agent for reducing silver ions into metallic silver by microwave-assisted chemical reduction technique [50][51][52].…”

Section: Introductionmentioning

confidence: 99%

Light triggered interfacial damage self-healing of poly(p-phenylene benzobisoxazole) fiber composites

et al. 2018

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The interfacial microcracks in the resin matrix composites are difficult to be detected and repaired. However, the self-healing concept provides opportunities to fabricate composites with unusual properties. In the present study, photothermal conversion Ag-CuS nanoparticles were immobilized onto poly(p-phenylene benzobisoxazole) (PBO) fibers via a polydopamine chemistry. Benefitting from the photothermal effects of Ag-CuS, the obtained PBO fibers (Ag-CuS-PBO) efficiently converted the light energy into heat under Xenon lamp irradiation. Then, single PBO fiber composites were prepared using thermoplastic polyurethane as the matrix. It was found that the interfacial damage caused by single fiber pull-out was simply self-healed by Xe light irradiation. This wonderful interfacial damage self-healing property was mainly attributed to the in situ heating generation via photothermal effects of Ag-CuS in the composite interface. This paper reports a novel strategy to construct advanced composites with light-triggered self-healing properties, which will provide inspiration for preparing high performance composite materials.

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Effects of high temperature and ultraviolet radiation on polymer composites

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Gunathilake

Ching³

et al. 2019

Durability and Life Prediction in Biocomposites, Fibre-Reinforced Composites and Hybrid Composites

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Improvements in interfacial and heat-resistant properties of carbon fiber/methylphenylsilicone resins composites by incorporating silica-coated multi-walled carbon nanotubes

Cited by 7 publications

References 48 publications

Microfibrillated Lignocellulose Enables the Suspension-Polymerisation of Unsaturated Polyester Resin for Novel Composite Applications

Microfibrillated Lignocellulose Enables the Suspension-Polymerisation of Unsaturated Polyester Resin for Novel Composite Applications

Light triggered interfacial damage self-healing of poly(p-phenylene benzobisoxazole) fiber composites

Effects of high temperature and ultraviolet radiation on polymer composites

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