| 木材力学性质和木材切削力与木材密度之间的关系 |
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| 引用本文： | 王平,陈光伟,佟晓平,朴永守.木材力学性质和木材切削力与木材密度之间的关系[J].东北林业大学学报,2002,30(5):53-55. |
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| 作者姓名： | 王平 陈光伟 佟晓平 朴永守 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 黑龙江省自然科学基金资助项目 |
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| 摘 要： | 对花旗松、水曲柳的密度和力学性质进行了测试，分析了木材主切削力与木材密度之间的关系。结果表明，如同已有的研究结果，随着木材密度的增大，各主要木材力学性质的值以及木材主切削力也变大；在不同的切屑厚度和不同的切削角度条件下，以及相对于纤维方向的不同的切削方向上，木材主切削力与木材密度之间都有线性关系。
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| 关 键 词： | 木材 力学性质 切削力 密度 |
Relationship between Wool Mechanics Characters or Wood Cutting-force and Wood Density |
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| Wang Ping,Chen Guangwei,Tong Xiaoping,Piao Yongshou.Relationship between Wool Mechanics Characters or Wood Cutting-force and Wood Density[J].Journal of Northeast Forestry University,2002,30(5):53-55. |
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| Authors: | Wang Ping Chen Guangwei Tong Xiaoping Piao Yongshou |
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| Abstract: | In this paper, the authors conducted tests on density and mechanics characters of Pseudotuga menziesii and Fraxinus mandshurica . Furthermore, analysed the relationship between wood cutting-force and wood density. Just like the study results in the past, this result shows that the values of each main wood mechanics character and wood main-cutting-force increase with the increase of wood density; under situations of different chip-thickness and chip-angles, and different chip-direction, there are linear relationship between wood main-cutting-force and wood density. |
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| Keywords: | Wood Density Mechanics character Cutting-force |
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