期刊
JOURNAL OF ALLOYS AND COMPOUNDS
卷 434, 期 -, 页码 237-239出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2006.08.288
关键词
amorphous materials; corrosion; electrochemical reactions
资金
- Korea Institute of Industrial Technology(KITECH) [10006938] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
The corrosion properties of the Fe(45-x)Cr(18)M0(14)C(15)B(6)Y(2)M(x) (with M=Al, Co, Ni, N and x=0, 2) bulk metallic glasses have been investigated in a 1 M H2SO4+2ppm F- solution at 80 degrees C with H-2 and air bubbling, which simulate environments of the polymer electrolyte membrane fuel cell. The partial replacement of 2 at.% Fe led to significant modification of the corrosion behavior and resulted in corrosion resistances superior to that of stainless steel. (C) 2006 Elsevier B.V. All rights reserved.
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