Numéro
J. Phys. IV France
Volume 04, Numéro C3, Février 1994
36ème Colloque de Métallurgie de l'INSTN
CHANGEMENTS DE PHASES ET MICROSTRUCTURES
Page(s) C3-75 - C3-82
DOI http://dx.doi.org/10.1051/jp4:1994310
36ème Colloque de Métallurgie de l'INSTN
CHANGEMENTS DE PHASES ET MICROSTRUCTURES

J. Phys. IV France 04 (1994) C3-75-C3-82

DOI: 10.1051/jp4:1994310

Transformations structurales dans les aciers inoxydables austeno-ferritiques : influence des éléments d'alliage

J.C. GAGNEPAIN, F. DUPOIRON, B. BONNEFOIS and J. CHARLES

Creusot-Loire Industrie, 56 Rue Clémenceau, BP. 56, 71202 Le Creusot cedex, France


Abstract
This paper describes the structural changes which occur during both isothermal and anisothermal heat treatments, then the roles of the individual alloying elements are discussed. In particular, nitrogen additions are shown to have a beneficial influence on the stability of the two phase structure during high temperature annealing (1000-1300°C).



© EDP Sciences 1994