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- Introduction to forest-based bioeconomy
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Elasticity
After reading this article you will..
- understand the importance of elasticity for paper and board products
- recognize the factors and components contributing to elastic properties
- understand the relation between paper compression and roughness
Natural fibre products
- Printing and writing papers
- Paperboards
- Tissue
- Nonwovens
- Speciality papers
- Production of paper and board
- Stock and water systems
- Web forming
- Wet pressing
- Drying of natural fibre products
- Surface sizing
- Pigment coating
- Finishing
- Converting of paper and board
- Papermaking chemistry
- Paper physics
- Paper structure
- Fibres and bonds
- Paper surface and thermal, electrical and friction characteristics
- Paper optics
- In-plane tensile properties
- Structural mechanics of paper and board
- Moisture transport
- Rheology
- Dimensional stability
- Printing
Authors & references
1. Baum, G. A., “Subfracture mechanical properties”. Products of Papermaking (C.F. Baker, Ed.), Pira International, Leatherhead, 1993, vol 1., pp. 1–126.
2. See e.g. Timoshenko, S. P. and Goodier, J. N., Theory of Elasticity, 3rd edn., McGraw-Hill International, Singapore, 1982.
3. Paetow, R. and Göttshing, L., Das Papier 44(6):229 (1990); and Kujala, M. and Kajanto, I., PSC Comm. 84, KCL, Espoo, Finland, 1995.
4. Roisum, D. R., Tappi J. 79(10):217(1996).
5. Setterholm, V. C., Benson, R. E., and Kuenzi, E. W., Tappi 51(5):196(1968); and Seo, Y. B., Castagnede, B., and Mark, R. E., Tappi J. 75(11):209(1992).
6. Baum, G. A., Brennan, D. G., and Habeger, C. C., Tappi 64(8):97(1981).
7. Corte, H., Blinco, K., and Hurst, S., “Fracture modes of sheet materials”, The Role of Fundamental Research in Paper Making (J. Brander, Ed.), Mech. Eng. Publ., London, 1983, vol. 2, pp. 571–584.
8. Baum, G. A., Habeger, C. C., and Fleischman, E. H., “Measurement of the Orthotropic Elastic Constants of Paper”, The Role of Fundamental Research in Paper Making (J. Brander, Ed.), Mech. Eng. Publ., London, 1983, vol. 1, pp. 453–478.
9. Coffin, D.W. and Habeger, C.C. J. Pulp Paper. Sci. 27: 385 (2001). 10. Cox, H. L., Br. J. Appl. Phys. 3(3):72(1952).
11. Niskanen, K. J., “Strength and Fracture of Paper”. Products of Papermaking (C.F. Baker, Ed.), Pira International, Leatherhead, 1993, vol 2., pp. 641–725.
12. Räisänen, V. I., Alava, M. J., Niskanen, K. J., et al., J. Materials Res. 12(10):2725(1997).
13. Page, D. H. and Seth, R. S., Tappi J. 62(9):99(1979).
14. Hollmark, H., Andersson, H., and Perkins, R. W., Tappi J. 61(9):69(1978).
15. Heussinger, C. and Frey, E. Phys. Rev. Lett. 97: 105501 (2006); Eur. Phys. J. E 24: 47 (2007).
16. Kimura, M. and Uchimura, H., Sen-I Gakkaishi 51(11):550(1995).
17. Seth, R. S., “Fibre quality factors in papermaking – I The importance of fibre length and strength; II The importance of fibre coarseness”, Material Interactions Relevant to the Pulp, Paper and Wood Industries (D. F. Caulfield, J. D. Passaretti, and S. F. Sobczynski, Eds.). Symp. Proc., vol. 197, Materials Research Soc., Pittsburgh, 1990, pp. 125–162.
18. Sirviö, J., Pöhler, T, Niskanen, K.J, to be published.
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This page has been updated 09.10.2023