摘要
The TiN/Ti multilayer was deposited on Ti-811 alloy surface by magnetron sputtering(MS) technique for improving fretting fatigue(FF) resistance of the titanium alloy at elevated temperature. The element distribution, bonding strength, micro-hardness and ductility of the TiN/Ti multilayer were measured. The effects of the TiN/Ti multilayer on the tribological property and fretting fatigue resistance of the titanium alloy substrate at elevated temperature were compared. The results indicate that by MS technique a TiN/Ti multilayer with high hardness, good ductility and high bearing load capability can be prepared. The MS TiN/Ti multilayer, for its good toughness and tribological behavior, can significantly improve the wear resistance and FF resistance of the Ti-811 alloy at 350 °C.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 557-562 |
| 页数 | 6 |
| 期刊 | Transactions of Nonferrous Metals Society of China (English Edition) |
| 卷 | 19 |
| 期 | 3 |
| DOI | |
| 出版状态 | 已出版 - 6月 2009 |