Results 251 to 260 of about 7,850,978 (305)

Managing for Wood Quality

2003
During the 20th century, the Pacific Northwest (western Oregon and Washington, coastal British Columbia, and southeastern Alaska) produced some of the highest quality timber in North America. Forests were old and trees were large; wood products from this region were easily distinguished from those made from timber produced in other regions in North ...
R. James Barbour, David D. Marshall, Eini C. Lowell   +2 more
openaire   +1 more source

Wood quality of durable eucalypts

2021
Eucalypts are used globally on a larger scale for pulpwood than for sawn timber. They are known for high growth stresses which have limited its value and productivity as sawn timber. Previous studies have addressed the growth stress problem in some species but not at a large scale, as they are time consuming and costly to measure.
openaire   +2 more sources

Wood Chemistry in Relation to Quality

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Helena Pereira, Jose Graca, Jose C. Rodrigues   +2 more
openaire   +1 more source

Image Quality Assessment for Wood Images

2022 IEEE International Conference on Artificial Intelligence in Engineering and Technology (IICAIET), 2022
Heshalini Rajagopal, Norrima Mokhtar, Anis Salwa Mohd Khairuddin   +2 more
openaire   +2 more sources

Sound quality assessment of wood for xylophone bars

The Journal of the Acoustical Society of America, 2007
Xylophone sounds produced by striking wooden bars with a mallet are strongly influenced by the mechanical properties of the wood species chosen by the xylophone maker. In this paper, we address the relationship between the sound quality based on the timbre attribute of impacted wooden bars and the physical parameters characterizing wood species.
Aramaki, Mitsuko, Bailleres, Henri, Brancheriau, Loic, Kronland-Martinet, Richard, Ystad, Sølvi   +4 more
openaire   +4 more sources