FN Archimer Export Format
PT J
TI Long-Term Mechanical Behavior of Aramid Fibers in Seawater
BT 
AF DEROMBISE, Guillaume
   CHAILLEUX, Emmanuel
   FOREST, Bertrand
   RIOU, Luc
   LACOTTE, Nicolas
   VAN SCHOORS, L. Vouyovitch
   DAVIES, Peter
AS 1:2;2:1;3:3;4:3;5:3;6:2;7:3;
FF 1:;2:;3:PDG-REM-RDT-MS;4:PDG-REM-RDT-MS;5:PDG-REM-RDT-MS;6:;7:PDG-REM-RDT-MS;
C1 Lab Cent Ponts & Chaussees, Div Struct & Mat Infrastruct Transport, Bouguenais, France.
   Lab Cent Ponts & Chaussees, Div Mat Physicochem, Paris, France.
   IFREMER French Ocean Res Inst, Mat & Struct Grp, Brest, France.
C2 LCPC, FRANCE
   LCPC, FRANCE
   IFREMER, FRANCE
SI BREST
SE PDG-DOP-DCB-RDT-MS
   PDG-REM-RDT-MS
IN WOS Ifremer jusqu'en 2018
   copubli-france
IF 1.302
TC 11
UR https://archimer.ifremer.fr/doc/00039/15049/12604.pdf
LA English
DT Article
AB Aramid fibers are today proposed in ropes and cables for marine applications. As these highly crystalline materials are loaded in tension for a longer period in seawater, their long-term mechanical behavior has to be understood. However, the response is time-dependent and exhibits a nonlinear effect with stress. In this study, two types of aramid fibers are studied: Twaron and Technora. Mechanical properties are measured using static tensile tests and creep-recovery tests. A nonlinear viscoelastic-viscoplastic model, based on the Schapery formulation, allows discriminating between the instantaneous and the time-dependent response as well as the reversible and nonreversible phenomena (plasticity). First, this procedure allows the overall mechanical behavior of the fibers to be compared, considering creep rate, plasticity, and instantaneous moduli. Then, using these parameters, the effect of the testing condition, air or seawater is studied. Finally, the effect of aging in seawater is quantified for both fibers. POLYM. ENG. SCI., 51:1366-1375, 2011. (C) 2011 Society of Plastics Engineers
PY 2011
PD JUN
SO Polymer Engineering And Science
SN 0032-3888
PU Wiley-blackwell
VL 51
IS 7
UT 000292116900015
BP 1366
EP 1375
DI 10.1002/pen.21922
ID 15049
ER

EF