Rolling contact fatigue of Hadfield steel X120Mn12

Ridha Harzallah; Anne Mouftiez; Eric Felder; Saïd Hariri; Jean-Pierre Maujean

doi:10.1016/j.wear.2010.07.001

Article dans une revue

Rolling contact fatigue of Hadfield steel X120Mn12

Ridha Harzallah ^{1, 2} Anne Mouftiez ² Eric Felder ¹ Saïd Hariri ² Jean-Pierre Maujean ³

1 CEMEF - Centre de Mise en Forme des Matériaux

2 TPCIM - Département Technologie des Polymères et Composites & Ingénierie Mécanique

3 Outreau Technologies

Abstract : Hadfield steel is well known for its high work hardening capacity and wear resistance. The alloy X120Mn12 is specifically used in railroad castings such as frogs and crossings in west European countries such as France. The influence of various contact parameters on the mechanical behaviour of this alloy was investigated by rolling contact tests. The results are described and discussed using micro-hardness measurements, optical and scanning electronic microscopy and EBSD analyses.

Keywords : Hadfield steel Hardness Microstructure Rolling contact Rolling fatigue Work hardening

Type de document :

Article dans une revue

Domaine :

Sciences de l'ingénieur [physics] / Matériaux

Liste complète des métadonnées

https://hal-mines-paristech.archives-ouvertes.fr/hal-00532570
Contributeur : Magalie Prudon <>
Soumis le : jeudi 4 novembre 2010 - 09:17:58
Dernière modification le : jeudi 24 septembre 2020 - 17:22:54

Rolling contact fatigue of Hadfield steel X120Mn12

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