Effect of plasma and electron-beam melting on structure and phase composition of sputtered nickel powder coatings has been investigated. It is shown that coating may have the structure of two types after melting: with fine precipitates of second phase and without it. The structure changes lead to increasing hardness and wear resistance of the coatings at simultaneous retain of high values of microhardness.
|Number of pages||8|
|Journal||Fizika i Khimiya Obrabotki Materialov|
|Publication status||Published - Nov 1997|
ASJC Scopus subject areas
- Materials Science(all)