| 爆炸波膨化法对木质纤维材料形态结构的影响 |
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| 引用本文： | 秦虎,汪旭光,熊代余. 爆炸波膨化法对木质纤维材料形态结构的影响[J]. 纤维素科学与技术, 2008, 16(1): 54-57 |
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| 作者姓名： | 秦虎 汪旭光 熊代余 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 采用爆炸波膨化法对速生杨木片进行处理,用扫描电镜观测分析爆炸波膨化处理前后杨木片的组织形态变化。实验结果表明:未经爆炸波处理的原始状态的杨木(片)材料,其纤维组织的扫描显微图像呈致密的导管状分布,而且导管间纵向平行排列;经爆炸波处理后,杨木材料的扫描显微图像呈现无序排列的纤维形态,纤维组织的致密度大大降低,这将有利于增强液体对木质纤维组织的浸渍、润胀等作用。
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| 关 键 词： | 爆炸波膨化法 木质纤维材料 纤维形态 |
| 文章编号： | 1004-8405(2008)01-0054-04 |
| 修稿时间： | 2007-01-30 |
Influence of Explosive Wave Treatment on Wood Fabric Material |
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| QIN Hu,WANG Xu-guang,XIONG Dai-yu. Influence of Explosive Wave Treatment on Wood Fabric Material[J]. Journal of Cellulose Science and Technology, 2008, 16(1): 54-57 |
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| Authors: | QIN Hu WANG Xu-guang XIONG Dai-yu |
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| Abstract: | The new explosion wave pretreatment method of wood material with explosive explosion energy is studied.The poplar pieces were dealt with the explosion wave expanding.The pretreatment result of the poplar is observed in virtue of the scanning electron microscope(SEM).The SEM images of the original poplar without explosion treatment show that wood fibre structure is tubular and denseness.The fibre structure of the poplar expanded by explosion wave is incompact and disordered. |
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| Keywords: | explosive wave expanding wood fabric material fibre surface appearance |
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