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| CT技术在木材科学中的应用 | |
| 引用本文： | 彭冠云,江泽慧,刘杏娥,任海青,覃道春,王晓欢.CT技术在木材科学中的应用[J].世界林业研究,2010,23(5):39-43. |
| 作者姓名： | 彭冠云 江泽慧 刘杏娥 任海青 覃道春 王晓欢 |
| 作者单位： | 1. 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 2. 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 3. 国际竹藤网络中心,北京,100102 4. 中国林业科学研究院木材工业研究所,北京,100091 5. 国家林业局北京林业机械研究所,北京,100029 |
| 基金项目： | “十一五”国家科技支撑计划课题(2008BADA9B03,2006BAD19B01) |
| 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技术在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 |
| 收稿时间： | 2010/7/27 0:00:00 |
Application of Computed Tomography to Wood Science |
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| Peng Guanyun,Jiang Zehui,Liu Xing''e,Ren Haiqing,Qin Daochun and Wang Xiaohuan.Application of Computed Tomography to Wood Science[J].World Forestry Research,2010,23(5):39-43. | |
| Authors: | Peng Guanyun Jiang Zehui Liu Xing'e Ren Haiqing Qin Daochun and Wang Xiaohuan |
| Affiliation: | 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 |
| Abstract: | 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. |
| Keywords: | computed tomography(CT) nondestructive testing wood structure wood property |
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