TY  - JOUR
AU  - Stevanović, M.
AU  - Gordić, Milan V.
AU  - Sekulić, Dalibor L.
AU  - Djordjevic, I
PY  - 2006
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3029
AB  - The effect of edge interlaminar stresses on strength of carbon/epoxy laminates of different stacking geometry: cross-ply, quasi-isotropic and angle-ply laminates with additional 0 degrees and 90 degrees ply was studied. Coupons with two widths of laminates with an inverse stacking sequence were tested in static tensile tests. The effect of edge interlaminar stresses on strength was Studied, by comparing the values of the tensile strength of laminate coupons of the same width with an inverse stacking sequence, as well as, by comparing the values of the tensile strength of the same lay-up laminate coupons but of different widths. The edge effects were analysed by observing failure, identifying the interlayer where axial cracks at the free edge were initiated or inhibited and by computing interlaminar stresses and strains in the interlayer near the free edge of the coupon. The established edge effect was first correlated to the sign of the normal edge interlaminar stress. The extent of the edge effect was then successfully correlated to the edge interlaminar normal stress normalized to the size of the edge boundary region in which the stress appeared.
T2  - Journal of the Serbian Chemical Society
T1  - The effect of edge interlaminar stresses on the strength of carbon/epoxy laminates of different stacking geometry
VL  - 71
IS  - 4
SP  - 421
EP  - 431
DO  - 10.2298/JSC0604421S
ER  - 

@article{
author = "Stevanović, M. and Gordić, Milan V. and Sekulić, Dalibor L. and Djordjevic, I",
year = "2006",
abstract = "The effect of edge interlaminar stresses on strength of carbon/epoxy laminates of different stacking geometry: cross-ply, quasi-isotropic and angle-ply laminates with additional 0 degrees and 90 degrees ply was studied. Coupons with two widths of laminates with an inverse stacking sequence were tested in static tensile tests. The effect of edge interlaminar stresses on strength was Studied, by comparing the values of the tensile strength of laminate coupons of the same width with an inverse stacking sequence, as well as, by comparing the values of the tensile strength of the same lay-up laminate coupons but of different widths. The edge effects were analysed by observing failure, identifying the interlayer where axial cracks at the free edge were initiated or inhibited and by computing interlaminar stresses and strains in the interlayer near the free edge of the coupon. The established edge effect was first correlated to the sign of the normal edge interlaminar stress. The extent of the edge effect was then successfully correlated to the edge interlaminar normal stress normalized to the size of the edge boundary region in which the stress appeared.",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of edge interlaminar stresses on the strength of carbon/epoxy laminates of different stacking geometry",
volume = "71",
number = "4",
pages = "421-431",
doi = "10.2298/JSC0604421S"
}

Stevanović, M., Gordić, M. V., Sekulić, D. L.,& Djordjevic, I.. (2006). The effect of edge interlaminar stresses on the strength of carbon/epoxy laminates of different stacking geometry. in Journal of the Serbian Chemical Society, 71(4), 421-431.
https://doi.org/10.2298/JSC0604421S

Stevanović M, Gordić MV, Sekulić DL, Djordjevic I. The effect of edge interlaminar stresses on the strength of carbon/epoxy laminates of different stacking geometry. in Journal of the Serbian Chemical Society. 2006;71(4):421-431.
doi:10.2298/JSC0604421S .

Stevanović, M., Gordić, Milan V., Sekulić, Dalibor L., Djordjevic, I, "The effect of edge interlaminar stresses on the strength of carbon/epoxy laminates of different stacking geometry" in Journal of the Serbian Chemical Society, 71, no. 4 (2006):421-431,
https://doi.org/10.2298/JSC0604421S . .