Abstract
Gradient (Ti, Al) N coating was deposited on 1Cr11Ni2W2MoV stainless steel for aero-engine compressor blades by arc ion plating. The XRD results show that the gradient coating has a B1 (NaCl) structure with (220) preferred orientation. The coating was uniform and dense. The elemental gradient distributions of Ti and Al were confirmed by electron probe microanalysis. The surface and cross-sectional morphologies of the coating were investigated by scanning electron microscopy. The experiments indicate that the gradient (Ti, Al) N coating can obviously enhance the wear resistance and other mechanical properties.
| Original language | English |
|---|---|
| Pages (from-to) | 339-343 |
| Number of pages | 5 |
| Journal | Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University |
| Volume | 28 |
| Issue number | 3 |
| Publication status | Published - Mar 2007 |
| Externally published | Yes |
Keywords
- Arc ion plating
- Gradient (Ti, Al) N coating
- Mechanical properties
- Structure
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Yang, S. W., Zhu, X. G., Chen, H. Y., & Wang, Y. H. (2007). Structure and mechanical properties of gradient (Ti, Al) N coating prepared by arc ion plating. Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 28(3), 339-343.