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在有点火源的条件下,对榆木在两种不同辐射方向下的热解和着火特性进行了研究,测定了不同外加热辐射强度、不同辐射方向下榆木的着火时间、表面温度、质量损失的变化规律.实验结果表明,榆木在水平方向下较垂直方向更容易着火,临界热流更小,着火表面温度更高,质量损失速率更小.

参考文献

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