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