CT技术在木材科学中的应用

编号 lyqk003273

中文标题 CT技术在木材科学中的应用

作者 彭冠云  江泽慧  刘杏娥  任海青  覃道春  王晓欢 

作者单位 中国科学院上海应用物理研究所,上海201800;国际竹藤网络中心,北京100102;国际竹藤网络中心,北京100102;中国林业科学研究院木材工业研究所,北京100091;国际竹藤网络中心,北京100102;中国林业科学研究院木材工业研究所,北京100091;国际竹藤网络中心,北京100102;国家林业局北京林业机械研究所,北京100029

期刊名称 世界林业研究 

年份 2010 

卷号 23

期号 5

栏目编号 1

栏目名称 专题论述 

中文摘要 CT技术作为一种先进的无损检测方法已在木材构造检测和物理性能评价领域得到广泛利用,逐渐成为木材科学领域中一种重要的检测方法。文中介绍了CT技术的基本原理,综述了普通医学CT和工业CT检测木材宏观构造、密度,以及利用高分辨率CT研究木材微观结构的研究进展,并展望了CT技术)木材科学领域的应用前景。

关键词 计算机断层扫描  无损检测  木材构造  木材性质 

基金项目 “十一五”国家科技支撑计划课题(2008BADA9B03,2006BAD19B01)

英文标题 Application of Computed Tomography to Wood Science

作者英文名 Peng Guanyun,Jiang Zehui,Liu Xing'e,Ren Haiqing,Qin Daochun and Wang Xiaohuan

单位英文名 Shanghai Institute of Applied Physics,Chinese Academy of Sciences,Shanghai 201800,China;International Center for Bamboo and Rattan,Beijing 100102,China;International Center for Bamboo and Rattan,Beijing 100102,China;Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,China;International Center for Bamboo and Rattan,Beijing 100102,China;Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,China;International Center for Bamboo and Rattan,Beijing 100102,China;B

英文摘要 Computed tomography has been extensively used in wood structure detection and physical performance evaluation as one of the advanced and the most important nondestructive testing techniques.This paper introduced CT principles and reviewed the present research progress in detection of wood macrostructure and density using medical CT and industrial CT as well as in research of wood microstructure using high-resolution CT.The further research trend of CT applied in wood science was also prospected.

英文关键词 computed tomography(CT);nondestructive testing;wood structure;wood property

起始页码 39

截止页码 43

投稿时间 2010/7/27

分类号 S781

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