INTERGRANULAR CORROSION SUSCEPTIBILITY OF AUSTENITIC FERRITIC DUPLEX STAINLESS-STEELS - APPLICATION OF POTENTIOKINETIC REACTIVATION TESTS

被引：0
|
作者：
MERINO, P
NOVOA, XR
PENA, G
PORTO, E
ESPADA, L
机构：
来源：
MATERIALS SCIENCE AND TECHNOLOGY | 1993年 / 9卷 / 02期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The aim of the present work is to study the influence of the microstructures obtained by thermal treatment on the corrosion resistance of a 22.4Cr-5.4Ni (wt-%) duplex stainless steel in the presence of chloride ions, using the potentiokinetic reactivation test. The results enable the relationship between the area ratio of activation and reactivation curves and microstructure to be determined, and can be used to plot the time-temperature-transformation diagram for these steels.
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页码：168 / 171
页数：4
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