Adhesion activation of Twaron <sup>®</sup> aramid fibres studied with low‐energy ion scattering and x‐ray photoelectron spectroscopy

Pieter J. de Lange, Peter G. Akker, A. J. H. Maas, A. Knoester, H.H. Brongersma

Surface and Interface Analysis · 2001 · 29 citations · 9 references

Concepts

Abstract

Abstract The properties of the interphase between Twaron ® aramid fibres and polymer matrix systems can be optimized by a surface treatment process of the fibres. In this work, x‐ray photoelectron spectroscopy and low‐energy ion scattering have been used to analyse the surface layers, whereas the adhesion was measured by a bundle pull‐out experiment. From the results, we succeeded in establishing a relation between the surface treatment, the resulting chemical/elemental surface composition and the adhesion to an epoxy matrix. Copyright © 2001 John Wiley &amp; Sons, Ltd.

References

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