Drying Stress Relaxation of Wood Subjected to Microwave Radiation

被引：0

作者：

He, Qin ^{[1
]}

Wang, Ximing ^{[1
]}

机构：

[1] Inner Mongolia Agr Univ, Coll Mat Sci & Art Design, Hohhot, Peoples R China

来源：

BIORESOURCES | 2015年 / 10卷 / 03期

基金：

对外科技合作项目（国际科技项目）;

关键词：

Wood drying; Microwave conditioning; Moisture content gradient; Stress relaxation; TEMPERATURE;

D O I：

10.15376/biores.10.3.4441-4452

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

An effective and rapid drying stress relieving technique was developed using microwave conditioning. The process was analyzed by measuring the stress factor and moisture content gradient through the thickness of the board. The experiments showed that the drying quality of E. urophylla x E. tereticornis was improved after microwave conditioning during the wood drying process. The drying stress relaxation increased with the duration of the microwave radiation. Stress and moisture content gradient through the thickness of the board were compared and are discussed in this report.

引用

页码：4441 / 4452

页数：12

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