Systematically varied interfaces of continuously reinforced glass fibre/polypropylene
composites: Comparative evaluation of relevant interfacial aspects

Rausch, Julius; Zhuang, Rong‐Chuan; Maeder, E.

doi:10.3144/expresspolymlett.2010.72

Cited by 19 publications

(11 citation statements)

References 39 publications

(49 reference statements)

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“…The average compression transverse elastic modulus was, as expected, the same as that for the tensile case. The computed average compression transverse strength, Y c , resulted in ≈ 68 MPa, this being reasonable according to data available in the literature [38].…”

Section: Rve-1: Transverse Tension/compression and Shearsupporting

confidence: 87%

Multiscale modelling of thermoplastic woven fabric composites: From micromechanics to mesomechanics

Múgica

Lopes

Naya

et al. 2019

Composite Structures

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The mechanical properties of woven composites can be predicted by using a multiscale modelling approach. The starting point to its application is the microscale (the level of fibres, matrix and interfaces), that allows the computation of the homogenised behaviour of the yarn. The aim of this work was to predict the yarn-level behaviour of a thermoplastic-based woven composite in order to allow the formulation of a representative constitutive model that can be used to predict ply properties at the mesoscale. To accomplish this purpose, an insitu characterisation of the microconstituents was carried out. This served to generate inputs for three different representative volume element (RVE) models that allowed predicting the yarn longitudinal, transverse and shear responses. These mechanical characteristics allowed the determination of homogenised yarn constitutive behaviour which was found to be characterised by significant nonlinearity until failure, specially in transverse and shear directions.

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Section: Rve-1: Transverse Tension/compression and Shearsupporting

confidence: 87%

Multiscale modelling of thermoplastic woven fabric composites: From micromechanics to mesomechanics

Múgica

Lopes

Naya

et al. 2019

Composite Structures

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“…In accordance to ref., [20] we used PP HG455FB and MAH-g-PP (Exxelor PO1020, 2 ma%) as reference system for the preparation of hybrid yarns as well as continuous GFreinforced PP composites. This reference system was modified with crosslinkable rubber (Engage 8100, 7.5 ma%, Table 1) and/or a crosslinking additive (TMPTA, 2.0 ma%, Table 1) in order to enable the chemical modification of polymer matrix as well as chemical couplings between MAH-g-PP in the film former (Aquacer 598; Table 1) and the modified polymer matrix by high-energy electrons.…”

Section: Methodsmentioning

confidence: 99%

Crosslinked Continuous Glass Fiber‐Reinforced Toughened Polypropylene Composites

et al. 2016

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The authors prepared crosslinkable toughened polypropylene to be used for simultaneous spinning of hybrid yarn and the preparation of continuous glass fiber-reinforced polypropylene composites by filament winding to be consolidated by compression molding. A subsequent electron treatment aims on crosslinking of matrix as well as enhancement of interfacial adhesion in the interphase of glass fiberreinforced polypropylene composites. The authors evaluate the crosslinking behavior as well as the tensile properties of crosslinkable toughened polypropylene. Finally, the authors use transverse tensile test and single fiber pull-out test in order to study the effect of matrix modification and electron treatment on continuous glass fiber-reinforced polypropylene composites as well as on single glass fiber polypropylene model microcomposites.

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“…The CNT content within the sizing film was 2 wt%. Further details on the spinning and the sizing are presented elsewhere …”

Section: Methodsmentioning

confidence: 99%

A Comparative Study on the Textile Processing of Carbon and Multifunctional Glass Fiber Sensor Yarns for Structural Health Monitoring

et al. 2016

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In this comparative study two sensor yarns, such as carbon filament yarns and carbon nanotube coated glass filament yarns are analyzed regarding their electrical property changes during textile manufacturing into multi-layer weft knitted structures as well as during compression molding into a composite plate due to the different electro-mechanical behavior, various sensitivities, and changing ways of acting as an in-situ sensor: yarns act either as a conductive fiber itself (carbon) or as an electrical conductive sizing (CNT-coated glass). Both sensor yarns under investigation have to be considered differently with regard to changes in the electrical conductivity due to mechanical loading during textile processing and possible healing of cracks during compression molding.

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Systematically varied interfaces of continuously reinforced glass fibre/polypropylene composites: Comparative evaluation of relevant interfacial aspects

Cited by 19 publications

References 39 publications

Multiscale modelling of thermoplastic woven fabric composites: From micromechanics to mesomechanics

Multiscale modelling of thermoplastic woven fabric composites: From micromechanics to mesomechanics

Crosslinked Continuous Glass Fiber‐Reinforced Toughened Polypropylene Composites

A Comparative Study on the Textile Processing of Carbon and Multifunctional Glass Fiber Sensor Yarns for Structural Health Monitoring

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