| 竹材密度测定方法及变异规律研究进展 |
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| 引用本文： | 王卿平,刘杏娥,张桂兰,杨淑敏,马建锋,田根林.竹材密度测定方法及变异规律研究进展[J].世界林业研究,2016,29(2):49-53. |
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| 作者姓名： | 王卿平 刘杏娥 张桂兰 杨淑敏 马建锋 田根林 |
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| 作者单位： | 1.国际竹藤中心竹藤科学与技术重点实验室, 北京 100102 |
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| 基金项目： | 林业公益性行业科研专项(201304513)。 |
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| 摘 要： | 文中介绍了常见的竹材密度测定方法及其特点, 阐述了竹材密度变异规律及产生密度变异的主要机理, 并简要探讨了密度变异对竹材及竹基复合材料力学性质的影响。这些成果对竹材密度的深入研究及其加工利用具有重要的参考价值。
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| 关 键 词： | 竹材密度 测定方法 变异规律 力学性质 |
| 收稿时间： | 2015/9/19 0:00:00 |
| 修稿时间： | 2015/10/25 0:00:00 |
Research Progress in Measurement Methods and Variation Patterns of Bamboo Density |
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| Wang Qingping,Liu Xin''e,Zhang Guilan,Yang Shumin,Ma Jianfeng and Tian Genlin.Research Progress in Measurement Methods and Variation Patterns of Bamboo Density[J].World Forestry Research,2016,29(2):49-53. |
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| Authors: | Wang Qingping Liu Xin'e Zhang Guilan Yang Shumin Ma Jianfeng and Tian Genlin |
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| Institution: | 1.Bamboo and Rattan Science and Technology Laboratory, International Center for Bamboo and Rattan, Beijing 100102, China2.College of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China3.Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | This paper introduced the common measurerment methods of bamboo timber density and their characteristics, described the variation patterns of bamboo timber density and the main mechanisms causing the variation, and furthermore discussed the effect of density variations on mechanical properties of bamboo timber and bamboo-based composites. These accomplishments are of great reference value for further study of the density of bamboo timber as well as of its application for processing and utilization. |
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| Keywords: | bamboo timber density measurement method variation pattern mechanical property |
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