Web breaks and fracture toughness

Authors & references

Author:

Professor Jouni Paltakari, Aalto University

Based on: Alava, M. & Niskanen. K.,In-plane tensile properties (Chapter 5). In: Niskanen, K. (ed), Paper Physics, (Book 16), Papermaking Science and Technology. 2nd edition. Jyväskylä, 2008, Finnish Paper Engineers’ Association/Paperi ja Puu Oy. pp. 182–228.

References:

1. Page, D. H. and Seth, R. S., Tappi 65(8):92(1982).

2. Sears, G. R., Russell, F. T., and Carlton, W.D., Pulp Paper Mag. Can. 66(7): T351(1967).

3. Roisum, D. R., Tappi J. 73(1):97(1990) and 73(2):101(1990); Moilanen, P. and Lindqvist, U., Tappi J. 79(9):88(1996).

4. Uesaka, T., Ferahi, M., Hristopulos, D., Deng, N., Moss, C., “Factors controlling pressroom runnability of paper”, The science of papermaking, vol. 2, pp 1423–1440 [Bury, UK: The Pulp and Paper Fundamental Research Society, 2001], Deng, N., Ferahi, M., Uesaka, T., “Pressroom runnability: a comprehensive analysis of pressroom and mill databases”, 91st Ann. Mtg Pulp Paper Techn. Assoc. Canada, Book C, pp. C217–C228 [Montreal, QC, Canada: PAPTAC, 2005].

5. Gregersen, O.W, “Runnability, fracture and pressroom breaks: review”, Advances in Paper Science and Technology, vol. 2, pp 797-825 [Bury, UK: Pulp and Paper Fundamental Research Society, 2005].

6. See e.g. Kanninen, M. F. and Popelar, C. H., Advanced fracture mechanics. Oxford University Press, New York, 1985; or Anderson, T. L., Fracture mechanics: fundamentals and applications, 2nd edn., CRC Press, Boca Raton, 1995.

7. Bazant, Z.P. Proc. Nat. Ac. Sci. 101: 13400 (2004).

8. Rosti, J. et al., European Physical Journal B 19: 259 (2001); Alava, M.J., Nukala, P.K.V.V., and Zapperi S., Phy. Rev. Let. 100:055502 (2008).

9. Korteoja, M., Salminen, L.I, Niskanen, K.J., and Alava M.J. Mat. Sci. Eng. A240: 173 (1998); Hristopulos D T , Uesaka T, “Factors that control the tensile strength distribution in paper”, Int. Paper Physics Conf. 2003, pp 5-17 [Pulp Paper Techn. Assoc. Canada, 2003]; and Wathén R. and Niskanen, K., J. Pulp Pap. Sci. 32: 137 (2006).

10. Hansen, Å., Solutions! for People, Processes and Paper, 1(1): 68 (2001).