Composite electrolytic nickel-phosphorus-boron coatings.

Autor: Fedorchenko, I., Guslienko, Yu., Dvernikova, T., Khrienko, A.
Zdroj: Soviet Powder Metallurgy & Metal Ceramics; 1981, Vol. 20 Issue 10, p726-728, 3p
Abstrakt: The feasibility is demonstrated of obtaining Ni-P-B coatings with a uniform distribution of boron particles in their Ni-P matrices. The presence of boron particles has a marked effect on the phosphorus content of such coatings and on the rate of deposition of nickel. Diffusion annealing of Ni-P-B coatings leads to the formation of a new phase and to an improvement in their physicomechanical properties, in particular hardness and wear resistance. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index