Chromium plating of steel by using ammonium halides

1965 ◽  
Vol 7 (10) ◽  
pp. 673-675
Author(s):  
V. K. Titov ◽  
E. F. Makarov
Keyword(s):  
Chromium Plating ◽  
Ammonium Halides

Analysis of crystal binding of ammonium halides

1982 ◽  
Vol 43 (11) ◽  
pp. 1033-1035 ◽  
Author(s):  
S.C. Agrawal ◽  
V.K. Jain ◽  
Jai Shanker
Keyword(s):  
Ammonium Halides ◽  
Crystal Binding

scholarly journals The Hybrid Process of Low-Pressure Carburizing and Metallization (Cr + LPC, Al + LPC) of 17CrNiMo7-6 and 10NiCrMo13-5 Steels

Coatings ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 567
Author(s):  
Paulina Kowalczyk ◽  
Konrad Dybowski ◽  
Bartłomiej Januszewicz ◽  
Radomir Atraszkiewicz ◽  
Marcin Makówka
Keyword(s):  
Corrosion Resistance ◽  
Surface Layer ◽  
Physicochemical Properties ◽  
Surface Treatment ◽  
Retained Austenite ◽  
Treatment Process ◽  
Active Surface ◽  
Low Pressure ◽  
Low Alloy Steel ◽  
Chromium Plating

This paper presents the concept of modification of physicochemical properties of steels by simultaneous diffusion saturation with carbon and chromium or aluminum. The application of a hybrid surface treatment process consisting of a combination of aluminizing and low-pressure carburizing (Al + LPC) resulted in a reduction in the amount of retained austenite in the surface layer of the steel. While the use of chromium plating and low-pressure carburizing (Cr + LPC) induced an improvement in the corrosion resistance of the carburized steels. It is of particular importance in case of vacuum processes after the application of which the active surface corrodes easily, as well as in case of carburizing of low-alloy steel with nickel, where an increased content of retained austenite in the surface layer is found after carburizing.

scholarly journals The Effect of Organic Addition Agents on the Appearance of Black Chromium Plating

1959 ◽  
Vol 10 (10) ◽  
pp. 381-387 ◽  
Author(s):  
Takeo ISHIDA ◽  
Yasuo NODA ◽  
Hideya OKADA
Keyword(s):  
Chromium Plating
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