| 用阻力仪检测木材阻力时的影响因子 |
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| 引用本文： | 张晓芳,李华,刘秀英,张双保. 用阻力仪检测木材阻力时的影响因子[J]. 木材加工机械, 2007, 18(4): 29-31,37 |
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| 作者姓名： | 张晓芳 李华 刘秀英 张双保 |
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| 作者单位： | 1. 北京林业大学材料学院,北京,100083
2. 中国林科院木材工业研究所,北京,100091 |
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| 基金项目： | 国家文物局基金，北京林业大学校科研和教改项目 |
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| 摘 要： | 分别对新鲜落叶松、毛白杨、杉木、旧落叶松、红松和楠木制作的试样进行了密度、含水率和阻力仪检测试验.结果表明:木材年代对阻力检测值的影响不显著;密度对阻力检测值的影响非常显著;含水率对阻力检测值的影响未找到相应的规律;树种对阻力检测值有一定影响,但相比密度,影响不显著.
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| 关 键 词： | 阻力仪 阻力 影响因子 |
| 文章编号： | 1001-036X(2007)04-0029-03 |
| 修稿时间： | 2007-06-20 |
Research on factors influencing the results of resistograph testing |
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| ZHANG Xiao-fang,LI Hua,LIU Xiu-ying,ZHANG Shuang-bao. Research on factors influencing the results of resistograph testing[J]. Wood Processing Machinery, 2007, 18(4): 29-31,37 |
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| Authors: | ZHANG Xiao-fang LI Hua LIU Xiu-ying ZHANG Shuang-bao |
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| Abstract: | Density,moisture and resistograph testing of the samples of new Korean larch,new Chinese white poplar,new common China-fir,old Korean larch,old Korean pine and old machilus were tested in this paper.The results of the experiment indicates: time does not influence the result of resistograph obviously;density influences the result of resistograph obviously,the rules that moistrue influences the result of resistograph have never been founded;the species influence the result of resistograph,comparing denstiy,however,it does not influence the result of resistograph obviously. |
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| Keywords: | sresistograph resistance influencing factors |
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