[1]钟云志,钟义山.木材导温系数模型的研究[J].西北林学院学报,2003,18(02):84-86.
 The Model Research of Wood Thermal Diffusivity[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2003,18(02):84-86.
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木材导温系数模型的研究 ()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第18卷
期数:
2003年02期
页码:
84-86
栏目:
木材工业
出版日期:
2003-04-29

文章信息/Info

Title:
The Model Research of Wood Thermal Diffusivity
作者:
钟云志; 钟义山
西北农林科技大学,图书馆,陕西,杨陵,712100
关键词:
木材 导温系数 模型 回归方程
分类号:
S781.37
文献标志码:
A
摘要:
研究了一定条件下木材导温系数与温度、含水率、密度及声速的相关关系,分别导出了弦向和径向导温系数的经验回归方程式.所得理论值和实际值平均相对误差不超过0.3,相对误差绝对值平均不超过4.8.

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更新日期/Last Update: 2010-04-29