FN Archimer Export Format
PT J
TI Marine composites based on low styrene content resins. Influence of lamination procedure and peel plies on interlaminar resistance
BT 
AF PERROT, Y
   DAVIES, Peter
   KERBOUL, Andre
   BALEY, C
AS 1:2;2:1;3:1;4:3;
FF 1:;2:PDG-DOP-DCB-ERT-MS;3:PDG-DOP-DCB-ERT-MS;4:;
C1 IFREMER, Ctr Brest, Mat & Struct Grp, F-29280 Plouzane, France.
   Technopole Brest Iroise, Soc Naut Conseil Dev, F-29200 Brest, France.
   Univ Bretagne Sud, Lab L2PIC, F-56321 Lorient, France.
C2 IFREMER, FRANCE
   SOC NAUT CONSEIL DEV, FRANCE
   UBS, FRANCE
SI BREST
SE PDG-DOP-DCB-ERT-MS
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 0.712
TC 7
UR https://archimer.ifremer.fr/doc/2008/publication-4557.pdf
LA English
DT Article
DE ;Mode I;ILSS;Peel ply;Lamination procedure;Low styrene content resins;Glass/polyester composites
AB Delays between lamination of structures and secondary bonding are common in boatbuilding. This paper presents results from an experimental study of the influence of manufacturing procedure on the bond strength of unidirectional glass fibre reinforced polyester composites. Continuously laminated panels are taken as the reference and compared with panels overlaminated after delays of one week with and without peel ply protection. A standard polyester and low styrene DCPD formulation were tested. ILSS testing is shown not to be sensitive to the procedure but crack propagation tests show very large differences in mode I fracture energy. A small drop in fracture energy is measured for a delay of one week between lamination of the first and second halves of the specimen without peel ply. When a nylon peel ply is applied and removed just before overlamination of the second half very large drops in propagation energy, around 75%, are noted for both materials. Surface abrasion after peel ply removal enables fracture energy to be recovered for the standard polyester and to a lesser extent for the low styrene DCPD composite.
PY 2008
PD MAR
SO Applied Composite Materials
SN 0929-189X
PU Springer
VL 15
IS 2
UT 000257770100003
BP 87
EP 97
DI 10.1007/s10443-008-9059-1
ID 4557
ER

EF