J. Phys. Colloques
Volume 49, Numéro C6, Novembre 198835th International Field Emission Symposium / 35éme Symposium International d'Emission de Champ
|Page(s)||C6-289 - C6-292|
J. Phys. Colloques 49 (1988) C6-289-C6-292
AN ATOM PROBE STUDY OF 475°C EMBRITTLEMENT OF DUPLEX STAINLESS STEELSG. WAHLBERG et G.L. DUNLOP
Department of Physics, Chalmers University of Technology, S-412 96 Göteborg, Sweden
The decomposition of ferrite during 475 °C embrittlement of duplex stainless steels has been investigated as a function of nitrogen content. AP/FIM and TEM show similar decomposition behaviour in both low and high nitrogen alloys but microhardness measurements made on the ferrite were not consistent with these results.