摘要
In Ni_(68)P_(18)Cr_(14) amorphous alloy, the dominant component elements Ni and P were in lower content in the surface layer, while Cr was enriched. There was a P enrichment region just below the surface oxide layer, which was supposed to enhance the surface segregation of Cr. Nickel was less oxidized than Cr.
In Ni_(68)P_(18)Cr_(14) amorphous alloy, the dominant component elements Ni and P were in lower content in the surface layer, while Cr was enriched. There was a P enrichment region just below the surface oxide layer, which was supposed to enhance the surface segregation of Cr. Nickel was less oxidized than Cr.
