Effect of isopropanol rinse on adhesion of plasma-treated carbon-fiber reinforced epoxy composites

In this article, we present a comparative assessment of adhesion in plasma-treated carbon fiber reinforced epoxy specimens subject to a post plasma isopropanol rinse. We find that plasma-treated and rinsed samples have better average adhesion than otherwise comparable unrinsed samples and attribute...

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Veröffentlicht in:Journal of composite materials 2011-06, Vol.45 (12), p.1331-1336
Hauptverfasser: Morgan, B.A., Zaldivar, R.J., Kim, H.I., Steckel, G.L., Chaney, J.A., Nokes, J.P.
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Sprache:eng
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Zusammenfassung:In this article, we present a comparative assessment of adhesion in plasma-treated carbon fiber reinforced epoxy specimens subject to a post plasma isopropanol rinse. We find that plasma-treated and rinsed samples have better average adhesion than otherwise comparable unrinsed samples and attribute this finding to removal of a thin layer of ash from the plasma-treated surface. Using SEM, XPS, SIMS, and FTIR as diagnostic techniques, we are able to monitor the effects of the rinse on surface chemical functionalization.
ISSN:0021-9983
1530-793X
DOI:10.1177/0021998310381542