Published Date
Abstract
The highly-competitive forest industry is facing mounting pressures from both substitutions and imports. The North America industry is not only adjusting to the changing wood quality and timberland ownership but is also coping with the cyclical downturn of the market. It is very challenging to balance high-mill throughput and lumber quality to meet customer needs while remaining profitable in a rapidly changing industry. Logistics costs and governmental regulations are just a couple of obstacles to overcome. These hurdles are unappreciated by those with little experience in the operations. Of the many great ideas presented, only a few are operationally feasible. For example, while it is possible to sort raw materials at various stages throughout the value chain to reduce lumber variability, such efforts may not be cost-effective for the following reasons:
References
For further details log on website :
http://link.springer.com/chapter/10.1007/978-90-481-9550-3_11
pp 215-236
Date:
Title
Industry Prospective of Delamination in Wood and Wood Products
- Author
Abstract
The highly-competitive forest industry is facing mounting pressures from both substitutions and imports. The North America industry is not only adjusting to the changing wood quality and timberland ownership but is also coping with the cyclical downturn of the market. It is very challenging to balance high-mill throughput and lumber quality to meet customer needs while remaining profitable in a rapidly changing industry. Logistics costs and governmental regulations are just a couple of obstacles to overcome. These hurdles are unappreciated by those with little experience in the operations. Of the many great ideas presented, only a few are operationally feasible. For example, while it is possible to sort raw materials at various stages throughout the value chain to reduce lumber variability, such efforts may not be cost-effective for the following reasons:
References
- Akhtar M, Attridge MC, Myers GC, Blanchette RA (1993) Biomechanical pulping of loblolly pine chips with selected white-rot fungi. Holzforschung 47:36–40CrossRef
- Brändström J, Daniel G, NilssonT (2002) Use of soft rot cavities to determine microfibrilangles in wood; advantages, disadvantages and possibilities. Holzforschung 56:468–472.CrossRef
- Floyd S (2005) Effect of hemicellulose on longitudinal shrinkage in wood. In Entwistle K, Walker JCF (eds) The hemicellulose workshop 2005. Wood Technology Research Center, University of Cantebury, Christchurch, pp 115–120
- Howard JL, Westby R (2007) U.S. Forest products annual market review and prospects, 2004–2008. Forest Products Laboratory research note FPL-RN-0305.
- Malan FS (1995) Eucalyptus improvement for lumber production. Sem. intern. de util. da mad. Para serraria. Sao Paulo. Brasil, pp 1–19.
- Parrish RB (1991) The changing resources, new technology, and market opportunities for wood products. In: Proceedings of engineered wood products, processing and design, Atlanta, GA, pp. 1–8.
- Pong WY, Ward J (1979) The wetwood problem in the forest products industry. Proceedings of the 30th western dry kiln clubs meeting. Corvallis, OR: 115–124
- Schulgasser K, Witztum A (2007) The mechanism of spiral grain formation in trees. Wood Sci Technol 41:133–156CrossRef
- Wang JZ, DeGroot R (1996). Treatability and durability of heartwood. In: Ritter MA, Duwadi SR, Lee PDH (eds) National Conference on Wood Transportation Structures: 252–260
- Yamamoto H (1998) Generation mechanism of growth stresses in wood cell walls: roles of lignin and cellulose microfibril during cell wall maturation. Wood Sci Tech 32:171–182
For further details log on website :
http://link.springer.com/chapter/10.1007/978-90-481-9550-3_11
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