C/C-ZrC-SiC复合材料的Si2+ 离子辐照行为

邵萌萌, 陈招科, 熊翔, 曾毅, 王铎, 王徐辉

Effect of Si2+ Ion Beam Irradiation on Performance of C/C-ZrC-SiC Composites

SHAO Mengmeng, CHEN Zhaoke, XIONG Xiang, ZENG Yi, WANG Duo, WANG Xuhui

表1 SRIM模拟计算的输入参数

Table 1 Input parameters for SRIM simulation

Calculation type Kinchin-Pease Ion species Silicon Ion energy 2 MeV Target density 6.73, 3.17 and 2.26 g/cm3 for ZrC, SiC and C respectively Target composition ZrC, SiC, C Displacement energy (Ed) C 25 eV; Zr 35 eV for ZrC; C 20 eV; Si 35 eV for SiC[30]; C 25eV for carbon fiber