It is shown that longitudinal CTE of C/SiC composites increases linearly with increasing temperature, reaches the maximum value at about 900℃, and then decreases by two stages from 900℃ to 1400℃.
C/SiC复合材料的轴向热膨胀系数随温度的升高线性上升,并在900℃达到最大值,而在900~1400℃之间出现台阶式下降。
参考来源 - 碳/碳化硅复合材料热膨胀行为研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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