Microstructure of Ni-based self-fluxing alloy coating (Part I)

Artikel i vetenskaplig tidskrift, 2005

The microstructure of a Ni-based self-fluxing alloy coating produced by an oxygen-acetylene flame spraying Ni-16. 5Cr-3. 3B-4. 7Si-4. 4Fe-0.8C system alloy powder onto a common steel substrate was investigated by microanalysis methods. The phases in the coating were observed by SEM and determined by XEDS X-Ray energy spectrum and X Ray diffraction patterns. Meanwhile, some molecular formulas were calculated.