| 常用木质家具材料在不同氧浓度下的热分析 |
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| 引用本文： | 孙兰军,李爱民,李润东,杜新研.常用木质家具材料在不同氧浓度下的热分析[J].火灾科学,2004,13(1):43-47. |
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| 作者姓名： | 孙兰军 李爱民 李润东 杜新研 |
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| 作者单位： | 沈阳航空工业学院,安全工程系,沈阳,110034;沈阳航空工业学院,安全工程系,沈阳,110034;沈阳航空工业学院,安全工程系,沈阳,110034;沈阳航空工业学院,安全工程系,沈阳,110034 |
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| 摘 要： | 利用热重差热分析仪对几种常用木质家具材料在不同氧气浓度下的热分解和燃烧行为进行了研究。通过对TGA曲线，DTG曲线以及DTA曲线的分析，得出了氧气浓度对各种样品热分析结果的影响。求出了各样品的动力学参数，提出了相应的燃烧动力学反应模型。
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| 关 键 词： | 木材 氧浓度 热分析 |
| 文章编号： | 1004-5309(2004)01-0043-05 |
| 收稿时间： | 2003/8/28 0:00:00 |
| 修稿时间： | 2003/12/2 0:00:00 |
Thermal Analysis of Furniture Wood under Different Oxygen Concentrations |
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| SUN Lan-jun,LI Ai-min,LI Yun-dong and DU Xin-yan.Thermal Analysis of Furniture Wood under Different Oxygen Concentrations[J].Fire Safety Science,2004,13(1):43-47. |
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| Authors: | SUN Lan-jun LI Ai-min LI Yun-dong and DU Xin-yan |
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| Institution: | Shenyang Institute of Aeronautical Engineering, Safty department of Engineering, Shenyang 110034;Shenyang Institute of Aeronautical Engineering, Safty department of Engineering, Shenyang 110035;Shenyang Institute of Aeronautical Engineering, Safty department of Engineering, Shenyang 110036;Shenyang Institute of Aeronautical Engineering, Safty department of Engineering, Shenyang 110037 |
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| Abstract: | In this paper, TGA and DTA techniques are used to study the pyrolysis and combustion of some furniture wood under different oxygen concentrations. The effect of oxygen concentration on the thermal analysis is investigated, the kinetic parameters are calculated, and the combustion model is proposed. |
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| Keywords: | wood oxygen concentration thermal (analysis) |
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