FN Archimer Export Format
PT J
TI Effect of aging on the in-plane and out-of-plane mechanical properties of composites for design of marine structures
BT 
AF ROBIN, Alban
   Arhant, Mael
   Davies, Peter
   Lejeune, S.
   Lolive, E.
   Bonnemains, T.
   Habert, B.
AS 1:1;2:1;3:1;4:1;5:2;6:2;7:3;
FF 1:PDG-REM-RDT-SMASH;2:PDG-REM-RDT-SMASH;3:PDG-REM-RDT-SMASH;4:;5:;6:;7:;
C1 Advanced Structural Materials and Hyperbaric Testing Laboratory (SMASH), Ifremer, Centre de Bretagne, Plouzané, France
   Institut de Recherche Dupuy de Lôme (IRDL – UMR CNRS 6027), Université de Bretagne Occidentale (UBO), France
   Direction Générale de l'Armement (DGA), IP/MCM/PMA, Paris, France
C2 IFREMER, FRANCE
   UBO, FRANCE
   DGA, FRANCE
SI BREST
SE PDG-REM-RDT-SMASH
IN WOS Ifremer UPR
   copubli-france
   copubli-univ-france
TC 2
UR https://archimer.ifremer.fr/doc/00832/94393/101715.pdf
LA English
DT Article
DE ;Seawater;Saturation;Durability;Long term behavior
AB This paper describes an approach allowing aging to be included in the design of marine structures. Two types of aging are considered, physical aging and seawater saturation. The latter is shown to be more severe for this material, with losses in properties of up to 30% being measured after aging. A complete set of in-plane and out-of-plane properties was generated for a carbon/epoxy composite, and these were then used as input data to model the response of a flexural beam under a mixed shear/bending load. Reasonable agreement is found between model and test results; both show the strong influence of seawater conditioning on the composite performance, with a reduction in strength after aging of around 35%. This approach can be applied to account for seawater aging during the design of composite structures. 
PY 2023
PD JUN
SO Composites Part C: Open Access
SN 2666-6820
PU Elsevier BV
VL 11
UT 000971403500001
DI 10.1016/j.jcomc.2023.100354
ID 94393
ER

EF