木塑复合材料微观结构主要表征技术  

Major Characterization Techniques of Micro-Structure of Wood-plastic Composites

作　　者：任丹[1] 王昊[1] 余雁[1] 

机构地区：[1]国际竹藤中心生物质材料研究中心,国家林业局/北京市共建竹藤科学与技术重点实验室,北京100102

出　　处：《世界林业研究》2014年第3期41-45,共5页World Forestry Research

基　　金：十二五国家科技支撑项目课题(2012BAD54G01)

摘　　要：木塑复合材料(WPC)因其具有良好的耐候性、疏水性及低成本等优异性能已得到广泛应用。WPC的性能决定其应用领域,而性能在很大程度上由其结构决定。因此,研究WPC结构与性能间关系具有重要的科学意义和指导作用。文中概述了国内外有关WPC微观结构表征的主要技术,总结了目前存在的主要问题,并提出未来的研究方向。Wood-plastic composites（ WPC） have been put into wide application for their good performance in weathering resistance and hydrophobicity and low costs as well. However,the applications of WPC have a high dependence on their performance,while their performance was significantly determined by their structure. Thus,it is of important guiding significance to study the relation between WPC structure and their performances. In this paper, the major characterization techniques of micro-structure of WPC were summarized and then main problems were concluded and the future research orientation was also prospected.

关 键 词：木塑复合材料 表征技术 性能 结构 

分 类 号：S781[农业科学—木材科学与技术]