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Study on Longitudinal Gas Permeability of Air-dried Masson Pine Sapwood
作者姓名:HOU Zhuqiang* ZHANGLifei GUANNing CHENGuihua .Research Institute of Wood Industry  Chinese Academy of Forestry  Beijing  P.R.China .Central South University of Forestryand Technology  Changsha  P.R.China
作者单位:HOU Zhuqiang1* ZHANGLifei1 GUANNing1 CHENGuihua2 1.Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,P.R.China 2.Central South University of Forestryand Technology,Changsha 410004,P.R.China
摘    要:INTRODUCTION Masson pine (Pinus massoniana) is among the importantcommercial woods in China (Cheng Junqing 1984; Zheng Renhua et al. 2000). Permeability is one of the main properties of wood and has been studied in detail for wood preservation and impregnation in chemical pulping (Siau 1995). Due to its much simpler procedure, gas permeability is measured more often than liquid permeability (Siau 1995). Reports have been published concerning gaspermeability of Masson pine (Bao Fucheng…

关 键 词:渗透性  边材  木材  工艺性能

Study on Longitudinal Gas Permeability of Air-dried Masson Pine Sapwood
HOU Zhuqiang* ZHANGLifei GUANNing CHENGuihua .Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing ,P.R.China .Central South University of Forestryand Technology,Changsha ,P.R.China.Study on Longitudinal Gas Permeability of Air-dried Masson Pine Sapwood[J].中国林业科技(英文版),2006,5(2):11-16.
Authors:HOU Zhuqiang ZHANG Lifei GUAN Ning CHEN Guihua
Institution:[1]Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, P.R. China [2]Central South University of Forestry and Technology, Changsha 410004 P.R. China
Abstract:
Keywords:permeability  Masson pine (Pinus massoniana)  sapwood  Kruskal-Wallis Test
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