Simulation of fatigue related variables in wood grinding

International Mechanical Pulping Conference 2007, TAPPI

Volumn 1, Issue , 2007, Pages 1-21

  Björkqvist, Tomas ^a   Tienari, Matti ^b   Lucander, Mikael ^b  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^b KCL ^*

Author keywords

[No Author keywords available]

Indexed keywords

APPLIED STRAINS; COMPRESSION PATTERNS; GRINDING PROCESSES; HEAT DISSIPATIONS; INDUSTRIAL PROCESSES; INDUSTRIAL PRODUCTIONS; LOCAL COMPRESSIONS; PHYSICAL BEHAVIORS; PHYSICAL MODELS; PRODUCTION EFFICIENCIES; RELATED VARIABLES; SIMULATION RESULTS; SIMULATION TOOLS; SPECIFIC ENERGY CONSUMPTIONS; TEMPERATURE PROFILES;

DATA COMPRESSION; GRINDING (COMMINUTION); GRINDING (MACHINING);

WOOD;

COMMINUTION; DATA; ENERGY CONSUMPTION; GRINDING; MATHEMATICAL MODELS; MECHANICAL PULPING; RAW MATERIALS; SIMULATION; TEMPERATURE CONTROL; WOOD;

EID: 55849084978     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Salmén; L., Tigerstöm, A., Fellers, C., "Fatigue of wood - Characterization of mechanical defibration", Journal of Pulp and Paper Science, Vol. 11, No. 3, May 1985.
2. Kärenlampi, p. P., Tynjälä, P. and Ström, P.: "Molecular fatigue in steamed wood", International Journal of Fatigue 25(6):489-497 (2003)
3. th International Mechanical Pulping Conference, Oslo June 15-17, 1993, pp. 96-103.
4. Björkqvist, T., Lautala, P. Finell, M., Lönnberg, B., Saharinen, E., Paulapuro, H., "Development and verification of a grinding process model", The 19th International Mechanical Pulping Conference, Ottawa June 12-15, 1995, pp. 65-70.
5. Björkqvist, T., Lucander, M., "Grinding surface with an energy efficient profile", 2001 International Mechanical Pulping Conference, Helsinki, Finland June 4-8 2001, Proceedings volume 2, s. 373-380.
6. Lucander, M., Björkqvist, T., "New Approach on the fundamental defibration mechanisms in wood grinding", International Mechanical Pulping Conference, Oslo 2005.
7. Björkqvist, T., "A design method for an efficient fatigue process in wood grinding - an analytical approach", PhD. Dissertation, Tampere University of Technology, Publications 376, 2002.
8. Björkqvist, T., Lautala, P., Saharinen, E., Paulapuro, H., Koskenhely, K., Lönnberg, B., "Behaviour of spruce sapwood in mechanical loading", Journal of Pulp and Paper Science, 25(4):118-123, April 1999
9. Widehammar, S., "A method for dispersive split Hopkinson Pressure bar analysis applied to high strain rate testing of spruce wood", Dissertation, Uppsala University 2002.
10. Panula-Ontto, S., Lucander, M., Pöhler, T., Saharinen, E., "Fatigue treatment of wood by high frequency cyclic loading", 2007 International Mechanical Pulping Conference, Minneapolis, USA, May 7-9, 2007.