Tensile strength and fracture toughness

Authors & references

Edited by:
Petteri Maijanen, ABB

Original author:
Jan-Erik Levlin

Based on: Levlin, J-E. General physical properties of paper and board (Chapter 7). In: Levlin, J-E. & Sjöderhelm, L. (ed), Pulp and paper testing (Book 17), Papermaking Science and Technology. Jyväskylä. 1999. Fapet Oy. pp. 136–161.

References:

1. Göttsching, L., Paperi Puu 52(9):535(1970) and 52(10):655(1970) (in German).
2. Mäkelä P., Nordhagen H., Gregersen Ø.W. Validation of isotropic deformation theory of plasticity for fracture mechanics analysis of paper materials. Nordic Pulp Paper Res. J. 2009, 24 pp. 388–394.
3. Mäkelä P., Fellers C. An analytic expression for determination of fracture toughness of paper materials. Innventia Report No. 54, 2010.
4. Mäkelä P. Engineering fracture mechanics analysis of paper materials. Innventia Report No. 55, 2010.