grant of Forestry Science and Technology Demonstration Project Funds of Central Finance [[2016]XT006]; Project of Forestry Science and Technology of Hunan Province [XKL201713]; Science and Technology Project of Science and Technology Department of Hunan Province, China [2016NK2160]
机构署名:
本校为其他机构
摘要:
This paper focused on the modification of stumpage and the object was to analyse the distribution and diffusion of modifier in wood at different height positions, and further study the form of modifier in wood. In addition, the mechanical properties of modified wood (compressive strength parallel to grain, MOR and MOE) were also investigated. The results showed that the vessels and pores were filled with modifier and the mechanical performance of modified wood were improved in comparison of wood untreated. The con...