๐”– Bobbio Scriptorium
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Fire-retardant effects of individual chemicals on Douglas Fir Plywood

โœ Scribed by H. W. Eickner; E. L. Schaffer

Book ID
110571675
Publisher
Springer US
Year
1967
Tongue
English
Weight
863 KB
Volume
3
Category
Article
ISSN
0015-2684

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๐Ÿ“œ SIMILAR VOLUMES

Douglas-fir wood quality studies Part II
Douglas-fir wood quality studies Part II: Effects of age and stimulated growth on fibril angle and chemical constituents
โœ Harvey D. Erickson; Tsuneo Arima ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Springer ๐ŸŒ English โš– 602 KB

The same material was used as in Part I of this study. Fibril angle decreased with age from over 30 degrees to 7 degrees at about age 30. Accelerated growth by fertilization and thinning at about 20 years caused a slight increase in angle but only for a few years. The semilog correlation with age wa