TY - JOUR
T1 - Identification and characterization of delamination in polymer coated metal sheet
AU - Bosch, van den, M.J.
AU - Schreurs, P.J.G.
AU - Geers, M.G.D.
PY - 2008
Y1 - 2008
N2 - In this paper, a mixed numerical-experimental approach is adopted to quantitatively investigate and characterize delamination in polymer coated steel. The integral bi-material system is analysed and special attention is given to the constitutive modelling of the polymer coating, the interface and the determination of all involved parameters. An extended cohesive zone model for large displacements is proposed, allowing for a mode-dependent behaviour in large deformations. Finally, peel tests are used to characterize the interface, whereby the interfacial properties are determined through an inverse parameter identification procedure. © 2008 Elsevier Ltd. All rights reserved
AB - In this paper, a mixed numerical-experimental approach is adopted to quantitatively investigate and characterize delamination in polymer coated steel. The integral bi-material system is analysed and special attention is given to the constitutive modelling of the polymer coating, the interface and the determination of all involved parameters. An extended cohesive zone model for large displacements is proposed, allowing for a mode-dependent behaviour in large deformations. Finally, peel tests are used to characterize the interface, whereby the interfacial properties are determined through an inverse parameter identification procedure. © 2008 Elsevier Ltd. All rights reserved
U2 - 10.1016/j.jmps.2008.07.006
DO - 10.1016/j.jmps.2008.07.006
M3 - Article
VL - 56
SP - 3259
EP - 3276
JO - Journal of the Mechanics and Physics of Solids
JF - Journal of the Mechanics and Physics of Solids
SN - 0022-5096
IS - 11
ER -