Effect of Ga on electrochemical corrosion behavior of Fe40Ni40P14B6 amorphous alloy
[1]LI Fushan,Du Xueshan,Ren Chenxing,et al.Effect of Ga on electrochemical corrosion behavior of Fe40Ni40P14B6 amorphous alloy[J].Journal of Zhengzhou University (Engineering Science),2004,25(03):77-80.[doi:10.3969/j.issn.1671-6833.2004.03.019]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
25
Number of periods:
2004年03期
Page number:
77-80
Column:
Public date:
1900-01-01
- Title:
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Effect of Ga on electrochemical corrosion behavior of Fe40Ni40P14B6 amorphous alloy
- CLC:
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- Abstract:
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Fe-based amorphous alloy (Fe40Ni40P14B6) with high glass formation capacity 100-xGax (x=0, 2.5 and 4.5) was prepared by single-roller copper wheel rotation. The corrosion behavior of amorphous alloy (Fe40Ni40P14B6) 100-xGax (x=0, 2.5 and 4.5) in HCl solution of 1 mol/L and 3 mol/L was studied by electrochemical method, and the results showed that the amorphous alloy (Fe40Ni40P14B6) 100-xGax (x=0, 2.5 and 4.5) had high corrosion characteristics in HCl solution, and the corrosion resistance of iron-based amorphous alloy increased with the increase of Ga content. In addition, the corrosion resistance of amorphous alloy (Fe40Ni40P14B6) 100-xGax (x=0, 2.5 and 4.5) and stainless steel (1Cr18Ni9Ti) in HCl solution of 1 mol/L and 3 mol/L respectively, the corrosion resistance of amorphous alloy is better.
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Last Update:
1900-01-01
