【作者】 周兆兵； 崔举庆； 张洋；

【Author】 ZHOU Zhao-bing1,2, CUI Ju-qing1, ZHANG Yang1 1.College of Wood Science and Technology, Nanjing Forestry University, Nanjing 210037, China. 2. Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091,China.

【机构】 南京林业大学木材工业学院； 中国林科院木材工业研究所；

【摘要】 本文以速生杨木为试材,采用不同的微波处理工艺进行处理,并分别以水和甘油为试剂,分析微波处理前后试材表面动态润湿性能的变化情况。结果表明:微波处理对于木材的表面动态润湿性能有一定影响,经适当微波处理后的试材的润湿性要好于未经处理的试材的润湿性,且效果与微波处理强度和处理时间有关。在相同的微波处理工艺下,随着处理强度和处理时间的增加,试材的润湿性能总体上均呈先上升后下降的趋势。更多还原

【Abstract】 Dynamic wettability of water and glycerol on the poplar surface was analyzed by treated with microwave processing, respectively. Results showed that microwave treatment had a certain influence on the dynamic wetting properties of the poplar surface. The poplar surface treated with microwave obtained higher wettability than the untreated poplar surface. Under the same processing, the dynamic wettability of a poplar surface changed with strength and time of microwave treatment did, which generally increased firstly, then decreased.更多还原