Anodic behaviour of Fe73.5Si13.5-xAlxB9Nb3Cu1 (X=0-2) amorphous, nanostructured and crystalline alloys

被引：22
作者：
Alvarez, MG
Vazquez, SM
Moya, J
Sirkin, H
机构：
[1] Comis Nacl Energia Atom, Ctr Atom Constituyentes, UA Mat, RA-1429 Buenos Aires, DF, Argentina
[2] UBA, Fac Ingn, Dept Fis, Lab Solidos Amorfos, RA-1063 Buenos Aires, DF, Argentina
来源：
SCRIPTA MATERIALIA | 2001年 / 44卷 / 03期
关键词：
nanocrystalline; metallic glasses; corrosion; electrochemical techniques;
D O I：
10.1016/S1359-6462(00)00627-8
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A comparative study of the corrosion behavior of Fe73.5Si13.5B9Cu1Nb3 amorphous, nanocrystalline and crystalline alloys in a chloride containing solution was performed by means of electrochemical methods. The influence of the microstructural changes caused by primary and secondary crystallization on the polarization behavior of the amorphous alloy was examined. The effect of the partial replacement of silicon by aluminum on crystallization and corrosion behavior was analyzed.
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页码：507 / 512
页数：6
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