Modification of stainless steel by low-energy focused nitrogen ion beam

被引:0
|
作者
Lopatin, I. V. [1 ]
Akhmadeev, Yu H. [1 ]
Krysina, O. V. [1 ]
Prokopenko, N. A. [1 ]
Petrikova, E. A. [1 ]
Ryabchikov, A. I. [2 ]
Sivin, D. O. [2 ]
Korneva, O. S. [2 ]
机构
[1] Inst High Current Elect SB RAS, 2-3 Akad Sky Ave, Tomsk 634055, Russia
[2] Natl Res Tomsk Polytech Univ, 30 Lenin Ave, Tomsk 634050, Russia
来源
6TH INTERNATIONAL CONGRESS ENERGY FLUXES AND RADIATION EFFECTS | 2018年 / 1115卷
基金
俄罗斯科学基金会;
关键词
AISI; IMPLANTATION;
D O I
10.1088/1742-6596/1115/3/032041
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The results of experiments on the modification of SUS 321 stainless steel by a nitrogen ion beam extracted from a gas plasma of the non-self-sustained arc discharge with hot cathode PINK are presented. Extraction and focusing of the beam was carried out through a grid electrode of the definite curvature. When negative electric pulsed bias is applied to the grid electrode and a specimen located under the same potential, a ballistically focused nitrogen ion beam is formed. As a result of the processing, a nitride layer is formed on the surface of stainless steel with an increased hardness compared to the initial one.
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页数:5
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