Fem simulation of brittle damage features developed during scratch Conference Paper uri icon

abstract

  • Brittle damage features, such as crazing and cracking, formed on polymer surfaces during scratch are to be avoided if at all possible. Successful simulation of the evolution of these deformation processes would allow for deciphering the fundamental mechanics involved and for establishing correlation between the material/surface properties and the brittle damage features induced during scratch. In this work, attempts are made to simulate microcrack formation in the scratch groove. The FEM simulation results show good agreement with experimental observation reported in the literature.

author list (cited authors)

  • Hossain, M. M., & Sue, H. J.

publication date

  • January 2013