T.P. Witelski, F. Hendriks
Tribology Transactions
In this paper, the durability of the bondline between concrete and FRP reinforcement was characterized at various temperature and humidity levels. The linear and nonlinear viscoelastic constitutive behavior of the epoxy bondline was characterized and used for a nonlinear viscoelastic fracture analysis of delamination. A hygrothermal nonlinear viscoelastic pseudo-stress model was developed and calibrated in order to compute a generalized J integral. Driven wedge tests were conducted for examining the fracture behavior of the interface. A finite element analysis was developed for determining the cohesive zone size and the generalized J integral at various temperature and humidity levels. The fracture energy obtained from these parameters greatly depended upon crack growth rate, temperature and humidity. © Springer Science+Business Media, Inc. 2006.
T.P. Witelski, F. Hendriks
Tribology Transactions
S.E. Harnstrarn, D. Moy, et al.
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
H.R. Brown
International Conference on the Role of Interfaces in Advanced Materials Design, Processing and Performance 1993