College;
of;
Energy;
and;
Power;
Engineering;
and;
State;
Key;
Laboratory;
of;
Mechanics;
and;
Control;
of;
Mechanical;
Structures,;
Nanjing;
University;
of;
Aeronautics;
and;
Astronautics,;
Nanjing;
210016,;
China;
C; SiC复合材料; 热膨胀系数; 解析模型; 弹性模量; 机械性能; 函数模拟; 体积分数; 力学性能;