THE EFFECT OF REACTIVE ELEMENTS ON THE OXIDATION BEHAVIOR OF FE23CR5A1 ALLOYS AT HIGH-TEMPERATURES - I - KINETICS AND THERMAL CYCLING

Authors
JEDLINSKI J BORCHARDT G KONOPKA M
Citation
J. Jedlinski et al., THE EFFECT OF REACTIVE ELEMENTS ON THE OXIDATION BEHAVIOR OF FE23CR5A1 ALLOYS AT HIGH-TEMPERATURES - I - KINETICS AND THERMAL CYCLING, Solid state ionics, 101, 1997, pp. 1147-1155
Citations number
15
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
101
Year of publication
1997
Part
2
Pages
1147 - 1155
Database
ISI
SICI code
0167-2738(1997)101:<1147:TEOREO>2.0.ZU;2-Q
Abstract
The oxidation behaviour of Fe-23Cr-5Al-based alloys unmodified and mod ified by incorporation, using various procedures, of reactive elements and by implantation of sulphur was investigated at temperatures up to 1673 K, under both isothermal and thermal cycling conditions. The rea ctive elements, in general, slightly enhanced the oxidation rate of th e studied alloy and improved the scale resistance to spalling, these e ffects being dependent on a few factors. Implanted sulphur did not exe rt significant influence under studied conditions.