OMCVD NEODYMIUM OXIDE FILM EFFECT ON Z4CN18-09 (AISI-304) STEEL HIGH-TEMPERATURE CORROSION BEHAVIOR

被引:23
作者
BONNET, G
LARPIN, JP
COLSON, JC
机构
[1] LRRS, URA 23 CNRS, Faculté des Sciences Mirande, F-21004 Dijon Cedex
关键词
D O I
10.1016/0167-2738(92)90338-P
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
In this paper, a OMCVD method for local introduction of reactive element as rare earth at chromia former-alloy surfaces is described. Effect of such a coating on high-temperature oxidation of the common stainless steel Z4CN18-09 (AISI 304) is comparatively tested in isothermal and cyclic conditions. In both cases, and particularly in cyclic conditions, a significant improvement of the high-temperature corrosion behaviour is observed.
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页码:11 / 13
页数:3
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