SiC纤维增强钛基复合材料残余应力的数值模拟

张志超, 王玉敏, 李玉芳, 柏春光

Numerical Simulation on Residual Stress of SiC Fiber Reinforced Titanium Matrix Composite

ZHANG Zhichao, WANG Yumin, LI Yufang, BAI Chunguang

表5 致密度正交实验结果表

Table 5 Density orthogonal experiment table

Factor HIP temperature HIP time Can thickness Fiber volume fraction Average value1 0.872 0.883 0.921 0.885 Average value2 0.878 0.893 0.888 0.883 Average value3 0.886 0.896 0.880 0.888 Average value4 0.897 0.889 0.878 0.894 Average value5 0.913 0.885 0.878 0.898 Range 0.041 0.013 0.043 0.015