Matrix microstructure effect on the abrasion wear resistance of high-chromium white cast iron

DOI	Trouver le DOI : https://doi.org/10.1007/BF02385662
Auteur	Rechercher : Turenne, S.¹; Rechercher : Lavallée, F.¹; Rechercher : Masounave, J.¹
Affiliation	Conseil national de recherches du Canada
Format	Texte, Article
Sujet	wear resistance; work hardening; cast iron; abrasion wear; abrasion resistance
Résumé	The two-body abrasion resistance of high-chromium white cast iron was investigated as a function of cast iron microstructure. Different microstructures were obtained by means of heat treatment. The chromium and carbon content were chosen in order to have different matrix microstructures (austenitic, martensitic and ferritic) with the same amount of eutectic carbide (M₇C₃). The results show that the cast iron with an austenitic matrix has the best wear resistance. The good wear resistance of this material is due to strong work hardening of the austenitic matrix resulting in a hardness which exceeds that of other structures. The effect of abrasive paper deterioration on abrasion has also been investigated.
Date de publication	1989-08-01
Maison d’édition	Springer
Dans	Journal of Materials Science 24, nº 8 : 3021–3028.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro du CNRC	NRCC 28439 NRC-IGM88AP-204-669-G
Exporter la notice	Exporter en format RIS
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Identificateur de l’enregistrement	e759584c-7b5e-4b44-ad78-50932a68a865
Enregistrement créé	2020-04-22
Enregistrement modifié	2020-05-08