| 引用本文: |
|
| Citation: |
|
计量
- 文章访问数: 3552
- PDF下载量: 907
- 被引次数: 0
物理学报. 2005, 54(5): 2399-2402.
doi: 10.7498/aps.54.2399.
反应等离子喷涂纳米TiN涂层的显微硬度及微观结构研究
- 收稿日期: 2004-09-14
- 修回日期: 2004-09-21
- 刊出日期: 2005-05-10
English Abstract
Hardness and microstructure of the nanocrystallined TiN coating by reactive plasma spray
- Received Date:
14 September 2004
- Accepted Date:
21 September 2004
- Published Online:
10 May 2005
Abstract: The basic idea of the reactive plasma spray (RPS) was presented. The TiN coating was successfully deposited on Q235 steel substrate by using the gas_tunnel plasma spray gun via RPS. Micro_hardness of the TiN coating under different loads has been measured, revealing an obvious indentation size effect, and a weak work_hardening effect. XRD, TEM and HRTEM were employed to analyze the prepared coating samples. Results obtained show that nanocrystalline TiN coating has been achieved via RPS, which is composed of TiN crystals of about 57—70nm in diameter and the amorphous TiN.
-
Keywords:
- RPS /
- nanometer /
- TiN /
- microstructure
下载:
