Interfacial effects in carbon-epoxies - Part 3 Toughness with short fibres
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Interfacial effects in carbon-epoxies - Part 3 Toughness with short fibres. / Sanadi, A. R.; Piggott, M. R.
I: Journal of Materials Science, Bind 21, Nr. 5, 05.1986, s. 1642-1646.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Interfacial effects in carbon-epoxies - Part 3 Toughness with short fibres
AU - Sanadi, A. R.
AU - Piggott, M. R.
PY - 1986/5
Y1 - 1986/5
N2 - The work of fracture has been measured, using the Izod test, for short-fibre laminates. The fibres were 2mm long and in one series of experiments were aligned, and in a second series of experiments they were random in the plane of the laminate. The work of fracture increased monotonically with increasing fibre content and fibre critical length, but values were less than expected on the basis of established fibre pull-out theory. The low values were probably due to the high resistance to debonding of these composites, since the fibre pull-out lengths at the fracture surfaces were very much smaller than the fibre critical lengths.
AB - The work of fracture has been measured, using the Izod test, for short-fibre laminates. The fibres were 2mm long and in one series of experiments were aligned, and in a second series of experiments they were random in the plane of the laminate. The work of fracture increased monotonically with increasing fibre content and fibre critical length, but values were less than expected on the basis of established fibre pull-out theory. The low values were probably due to the high resistance to debonding of these composites, since the fibre pull-out lengths at the fracture surfaces were very much smaller than the fibre critical lengths.
UR - http://www.scopus.com/inward/record.url?scp=0022711169&partnerID=8YFLogxK
U2 - 10.1007/BF01114720
DO - 10.1007/BF01114720
M3 - Journal article
AN - SCOPUS:0022711169
VL - 21
SP - 1642
EP - 1646
JO - Journal of Materials Science
JF - Journal of Materials Science
SN - 0022-2461
IS - 5
ER -
ID: 339149757