๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Damping sources in wood structures

โœ Scribed by C.-T. Yeh; B.J. Hartz; C.B. Brown


Book ID
103248431
Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
661 KB
Volume
19
Category
Article
ISSN
0022-460X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Damping in structures
โœ A.P. Jeary ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 546 KB
Damping loss in wood at mid kilohertz fr
โœ J. I. Dunlop ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Springer ๐ŸŒ English โš– 633 KB

The dynamic moduli and logarithmic de, crement of Rimu (Dacrydtum cupre~inum) were measured along the grain and perpendicular to it in the frequency range 45-85 kHz using a Marx regenerative oscillator system. The moduli and de~ement were observed to exhibit strong dispersions between -20 ~ and -80