Moreover,the electric smelting process was also studied. The results show that besides the main phases of Ni-Cr-Fe and the Fe-Ni solid solute,there are some SiC and Al_2O_3 phase in stainless-steel swarf.

• 结果表明,磨屑中除含有主相Ni-Cr-Fe和Fe-Ni固溶体之外,还含有一定量SiC、Al2O3等物相。