Primary Study on the Anatomical Construction and Physical-Mechanical-Properties of Introduced Dalbergia sissoo

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This paper studies the anatomical construction and physical-mechanical properties of Dalbergia sissoo Roxb introduced from Nepal planting in Yuan Jiang in Yunnan Province. Results indicated: Dalbergia sissoo is diffuse-porous wood and the form of its fiber is even with an average length of 1.43mm。The micro fibril angle is 12.24°.The air-dried and profile density are respectively 0.746 g/cm3 and 0.634 g/cm3, which are normal. The air-dried and oven-dried of variance shrinkage are 1.75 and 1.55 respectively. The comprehensive quality coefficient of Dalbergia sissoo is 2309×105 Pa, which is a high quality wood for higher level material. The comprehensive study shows that human breeding Dalbergia sissoo owns elevating quality.

Info:

Periodical:

Advanced Materials Research (Volumes 179-180)

Edited by:

Garry Zhu

Pages:

1446-1452

DOI:

10.4028/www.scientific.net/AMR.179-180.1446

Citation:

L. Shi et al., "Primary Study on the Anatomical Construction and Physical-Mechanical-Properties of Introduced Dalbergia sissoo", Advanced Materials Research, Vols. 179-180, pp. 1446-1452, 2011

Online since:

January 2011

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$35.00

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