会议论文详细信息
25th International Conference on Vacuum Technique and Technology | |
Non-self-sustained low-pressure glow discharge for nitriding steels and alloys | |
Ostroverkhov, E.V.^1 ; Denisov, V.V.^1 ; Denisova, Yu. A.^1 ; Koval, N.N.^1 ; Lopatin, I.V.^1 | |
Institute of High Current Electronics SB RAS, Tomsk | |
634055, Russia^1 | |
关键词: Die steels; Hollow cathode glow discharge; Low pressure glow discharges; Low temperature nitriding; Negative bias; Nitrided; Nitriding steel; Structural steels; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/387/1/012056/pdf DOI : 10.1088/1757-899X/387/1/012056 |
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来源: IOP | |
【 摘 要 】
Structural steel 40Cr and die steels 8Cr4W2MoVSi2 and Cr12Mo were nitrided in the plasma of a non-self-sustained hollow-cathode glow discharge at a pressure of 1 Pa, negative bias of 300 V, and temperature of 520 °C and 400 °C. The method has been shown promising for low-temperature nitriding of steels to a depth of several tens of micrometers with minimum tempering.
【 预 览 】
Files | Size | Format | View |
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Non-self-sustained low-pressure glow discharge for nitriding steels and alloys | 249KB | download |