| Y掺杂Ti膜的吸放氢行为 | 
| 李聪, 王猛, 屠汉俊, 施立群 | 
| Behavior of Hydrogen Absorption and Desorption in Y-doped Ti Films | 
| LI Cong, WANG Meng, TU Hanjun, SHI Liqun | 
| 图2 α-Ti中H扩散路径(黑色箭头) | 
| Fig.2 H diffusion paths in α-Ti (black arrows) (The blue (including the green), white, and purple balls represent Ti, H, and Y atoms, respectively; O1, O2, O3 represent octahedral interstitial sites (OIS) 1, 2, and 3, respectively; TIS—tetrahedron interstitial sites) | 
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