|
Record |
Links |
|
Author |
Clair, B.; Jaouen, G.; Beauchene, J.; Fournier, M. |
|
|
Title |
Mapping radial, tangential and longitudinal shrinkages and relation to tension wood in discs of the tropical tree Symphonia globulifera |
Type |
Journal Article |
|
Year |
2003 |
Publication |
Holzforschung |
Abbreviated Journal |
Holzforschung |
|
|
Volume |
57 |
Issue |
6 |
Pages |
665-671 |
|
|
Keywords |
drying shrinkage; tension wood; Symphonia globulifera L. f. |
|
|
Abstract |
A method for measuring shrinkage resulting from drying in the three anisotropic directions is developed and tested. Measurements are performed on sawn discs, a technique which simplifies preparation and enables large numbers of measurements. Shrinkage values can be represented as a map of the disc surface. The results indicate that comparisons between shrinkage distribution and tension wood distribution on the discs show a clear relationship and can be measured with relatively high accuracy in reference to the shrinkage map. In the long term, this method could be useful in the timber industry as a means for choosing the direction in which logs are cut depending on their type of wood composition. |
|
|
Address |
CIRAD ENGREF INRA, UMR Ecol Forets Guyane, Kourou 97379, French Guiana |
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
WALTER DE GRUYTER & CO |
Place of Publication |
|
Editor |
|
|
|
Language |
|
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
0018-3830 |
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
ISI:000186257800016 |
Approved |
no |
|
|
Call Number |
EcoFoG @ eric.marcon @ |
Serial |
243 |
|
Permanent link to this record |