Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4964178 | Computer Methods in Applied Mechanics and Engineering | 2017 | 44 Pages |
Abstract
The method proves able to handle very sudden snap-backs occurring under large strains, and both brittle and ductile crack propagation. A particular example of such behaviour is kirigami (paper-cuts) structures made of graphene. The proposed arc-length can capture, for these structures, the transitions from brittle to ductile crack propagation for the same crack patterns, but different pre-crack lengths.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Ettore Barbieri, Federica Ongaro, Nicola Maria Pugno,