Surface hardening of low carbon steel with DC plasma nitrocarburizing at temperature variation

2021 ◽  
Author(s):  
U. Sudjadi ◽  
Eka Nur Fajar ◽  
Erwan Hermawan
Keyword(s):  
Carbon Steel ◽  
Temperature Variation ◽  
Surface Hardening ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Dc Plasma ◽  
Plasma Nitrocarburizing

Anodic Plasma Electrolytic Nitrocarburizing of Low-Carbon Steel

2013 ◽  
Vol 704 ◽  
pp. 31-36 ◽  
Author(s):  
Pavel N. Belkin ◽  
Sergei A. Kusmanov ◽  
Alexander Naumov ◽  
Yulia Parkaeva
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Treatment Temperature ◽  
Electrolyte Composition ◽  
Low Carbon ◽  
Surface Layers ◽  
Treatment Conditions ◽  
Plasma Nitrocarburizing ◽  
Plasma Electrolytic ◽  
Plasma Electrolytic Nitrocarburizing

Alternating surface oxide and hardened layers were fabricated by means of anodic plasma nitrocarburizing of low-carbon steel in aqueous ammonium chloride/carbamide solutions. The effect of electrolyte composition and treatment conditions on the phase characteristics, structure and properties of the surface layers was studied. The distributions of hardness, phase and structure composition of the surface layers were defined. Controllability of diffusion saturation with nitrogen and carbon by variation of electrolyte composition and treatment temperature was shown. The formation of nitrogen and carbon, which are diffusing into the steel surface at anodic plasma electrolytic nitrocarburizing was described.

Development of trimming technology for hot rolled ultra-low carbon steel

1993 ◽  
Vol 90 (7-8) ◽  
pp. 917-922
Author(s):  
Y. Matsuda ◽  
M. Nishino ◽  
J. Ikeda
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Ultra Low Carbon Steel ◽  
Hot Rolled
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