MOSSBAUER STUDY OF CORROSION PRODUCTS FORMED ON FE80B20 AND FE40NI40 (MOB)20 AMORPHOUS-ALLOYS IN AN SO2-POLLUTED ATMOSPHERE

被引：13

作者：

DAVALOS, J ^{[1
]}

MARCO, JF ^{[1
]}

GRACIA, M ^{[1
]}

GANCEDO, JR ^{[1
]}

机构：

[1] UNIV MAINE,LAB SPECTROMETRIE MOSSBAUER,F-72017 LE MANS,FRANCE

来源：

HYPERFINE INTERACTIONS | 1990年 / 57卷 / 1-4期

关键词：

D O I：

10.1007/BF02405726

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

ICEMS, XPS, XRD, and AES have been used to study the corrosion layers formed on two metallic glasses, Fe80B20 and Fe40Ni40(MoB)20 (2605 and 2826 MB, Allied Company), exposed to an SO2-polluted humid atmosphere. The iron-containing corrosion products are the same found for pure iron in the same environment, but different relative concentrations were clearly evidenced by ICEMS results. Elemental sulphur, Ni(OH)2, and B(OH)3, the latter enriched at the surface, were found by XPS, XRD, and AES. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.

引用

页码：1809 / 1814

页数：6

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