Round-robin interlaminar fracture testing of carbon-fibre-reinforced epoxy and PEEK composites

Round-robin interlaminar fracture testing of carbon-fibre-reinforced epoxy and PEEK composites

This paper summarizes results from a series of tests performed in eighteen laboratories with three specific aims: first, to establish the reproducibility of values from mode I and mode II tests carried out on two materials in different laboratories; secondly to investigate the differences between tw...

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Veröffentlicht in:Composites science and technology 1992, Vol.43 (2), p.129-136
Hauptverfasser: Davies, P., Kausch, H.H., Williams, J.G., Kinloch, A.J., Charalambides, M.N., Pavan, A., Moore, D.R., Prediger, R., Robinson, I., Burgoyne, N., Friedrich, K., Wittich, H., Rebelo, C.A., Torres Marques, A., Ramsteiner, F., Melve, B., Fischer, M., Roux, N., Martin, D., Czarnocki, P., Neville, D., Verpoest, I., Goffaux, B., Lee, R., Walls, K., Trigwell, N., Partridge, I.K., Jaussaud, J., Andersen, S., Giraud, Y., Hale, G., McGrath, G.
Format: Artikel
Sprache:eng
Schlagworte:
brittleness
carbon fibers
composite materials
epoxy resins
fibre composites
fracture
fracture testing
interlaminar
mode I
mode II
PEEK
standardization
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Beschreibung
Zusammenfassung:This paper summarizes results from a series of tests performed in eighteen laboratories with three specific aims: first, to establish the reproducibility of values from mode I and mode II tests carried out on two materials in different laboratories; secondly to investigate the differences between two data analyses; and finally to examine the influence of specimen thickness on mode I and mode II values. The materials tested, both unidirectional, were a relatively brittle carbon-fibre/epoxy laminate and a thermoplastic composite, carbon fibre/PEEK.
ISSN:0266-3538
1879-1050
DOI:10.1016/0266-3538(92)90003-L