木材工业2012，Vol.26Issue(3)：55-58,4.
甘油预处理对热处理材尺寸稳定性的影响
Glycerin Pretreatment Effect on Heat-treated Wood Dimensional Stability
摘要
Abstract
Poplar (Populus tomentosa) and spruce iPicea asperata) samples were pretreated by soaking them in a glycerin solution before further heat treatment. Density increasing rate, moisture content, moisture adsorption antiswelling efficiency (ASE), and water absorption ASE of the treated wood samples were measured. The results showed that after glycerin pretreatment the sample's density increasing rate increased, their equilibrium moisture content first decreased but then increased, and both moisture adsorption and water absorption ASEs also increased.关键词
甘油水溶液/预处理/热处理/尺寸稳定性Key words
glycerin solution/ pretreatment/ heat treatment/ dimensional stability分类
林学引用本文复制引用
党娅萍,闫丽,雷亚芳..甘油预处理对热处理材尺寸稳定性的影响[J].木材工业,2012,26(3):55-58,4.基金项目
西北农林科技大学博士科研启动基金(2010BSJJ017). （2010BSJJ017）
