Viscoelasticity of wood composite mats during consolidation

Wood and Fiber Science

Volumn 33, Issue 3, 2001, Pages 353-363

  Dai, Chunping ^a  

^a FORINTEK CANADA CORP   (Canada)

Author keywords

Mat consolidation; Modeling; Pressing; Viscoelasticity; Wood composites

Indexed keywords

EID: 0042408329     PISSN: 07356161     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. BODIG, J., AND B. A. JAYNE. 1982. Mechanics of wood and wood composites. Van Norstrand Reinhold Company, New York, NY. 712 pp.
2. BOLTON, A. J., AND M. C. BREESE. 1987. Time dependent strain development of wood loaded at right angles to the grain. Wood and cellulosics. John Wiley and Sons, Inc., New York, NY 664 pp.
3. DAI, C. 1994. Modelling structure and processing characteristics of a randomly-formed wood-flake composite mat. Ph.D. dissertation, Department of Wood Science, University of British Columbia, Vancouver, BC.
4. _, AND P. R. STEINER. 1993. Compression behaviour of randomly-formed wood flake mats. Wood Fiber Sci. 25(4):349-358.
5. FERRY, J. D. 1980. Viscoelastic properties of polymers. 3rd ed. John Wiley and Sons, Inc., New York, NY. 641 pp.
6. GIBSON, L. J., AND M. F. ASHBY. 1988. Cellular solids: Structure and properties. Pergamon Press, New York, NY. 357 pp.
7. HARLESS, P. E., F. G. WAGNER, P. H. SHORT, R. D. SEALE, P. H. MITCHELL, AND D. S. LADD. 1987. A model to predict the density profile of particleboard. Wood Fiber Sci. 19(1):81-92.
8. HOLZER, S. M., J. R. LOFERSKI, AND D. A. DILLARD. 1989. A review of creep in wood: Concepts relevant to develop long-term behavior predictions for wood structures. Wood Fiber Sci. 21(4):376-392.
9. HUMPHREY, P. E., AND A. J. BOLTON. 1989. The hot pressing of dry-formed wood-based composites: Part II. A simulation model for heat and moisture transfer, and typical results. Holzforschung 43(3):199-206.
10. KAUMAN, W. G. 1966. On the deformation and setting of the wood cell wall. Holz Roh- Werkst. 24(11):551-556.
11. KELLEY, S. S., T. G. RIALS, AND W. G. GLASSER. 1987. Relaxation behavior of the amorphous components of wood. J. Mater. Sci. 22:617-624.
12. KELLY, M. 1977. Critical review of relationships between processing parameters and physical properties of particleboard. General Tech. Rep. FPL-10. USDA, Forest Prod. Lab., Madison, WI.
13. KNAUSS, W. G., AND I. J. EMRI. 1981. Nonlinear viscoelasticity based on free volume considerations. Computers and Structures 13:123-128.
14. KUNESH, R. H. 1961. The inelastic behaviour of wood: A new concept for improved panel forming processes. Forest Prod. J. 9:395-406.
15. KWEI, T. K. 1984. The effect of hydrogen bonding on the glass transition temperatures of polymer mixtures. J. Polym. Sci. 22:307-313.
16. LANG, E. M., AND M. P. WOLCOTT. 1996. A model for viscoelastic consolidation of wood-strand mats: Part II: Static stress-strain behavior of the mat. Wood Fiber Sci. 28(3):369-379.
17. MEINECKE, E. A., AND R. C. CLARK. 1973. Mechanical properties of polymer foams. Technomic, Westport, CT. 105 pp.
18. PENTONEY, R. E., AND R. W. DAVIDSON. 1962. Rheology and the study of wood. Forest Prod. J. 12(5):243-248.
19. REN, S. 1991. Thermo-hydro rheological behaviour of materials used in the manufacture of wood-based composites. Ph.D. dissertation, Department of Forest Products, Oregon State University, Corvallis, OR. 240 pp.
20. ROSA, M. E., AND M. A. FORTES. 1988. Stress relaxation and creep of cork. J. Mater. Sci. 23:35-42.
21. RUSCH, K. C. 1969. Load-compression behaviour of flexible foams. J. Appl. Polym. Sci. 13:2297-2311.
22. SCHNIEWIND, A. P. 1968. Recent progress in the study of the rheology of wood. Wood Sci. Technol. 2:188-206.
23. SUCHSLAND, O. 1959. An analysis of the particle board process. Michigan Quart. Bull. 42(2):350-372.
24. WINISTORFER, P. M., T. M. YOUNG, AND E. WALKER. 1994. Modelling and comparing vertical density profiles. Wood Fiber Sci. 28(1):133-141.
25. WOLCOTT, M. P. 1990. Modelling viscoelastic cellular materials for the pressing of wood composites. Ph.D. dissertation, Department of Wood Science and Forest Products, Virginia Polytechnic Institute and State University, Blacksburg, VA.
26. _, F. A. Kamke, and D. A. Dillard. 1990. Fundamentals of flakeboard manufacture: Viscoelastic behavior of the wood component. Wood Fiber Sci. 22(4):345-361.
27. YOUNGS, R. L. 1957. The perpendicular-to-grain mechanical properties of red oak as related to temperature, moisture content, and time. USDA Forest Prod. Lab. Report No. 2079, Madison, WI.