Department;
of;
Civil;
Engineering,;
Shandong;
Jiaotong;
University,;
Ji'nan;
250023,;
China;
School;
of;
Materials;
Science;
and;
Engineering,;
Shandong;
University,;
Ji'nan;
250061,;
China;
金属间化合物; 碳纳米管; 压力; 碳复合材料; 价电子结构; 应力计算; 化学键性质; X射线衍射;