ISSN 2594-5327
65º Congresso ABM — Vol. 65, Num. 65 (2010)
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Resumo
ADI is the most recent development in the nodular iron family. With the austempering treatment, a unique microstructure named ausferrite is produced. This microstructure provides high mechanical strength combined with ductility, toughness and good fatigue and wear resistances. The aim of this work is to study the effect of alloying elements Cu, Ni and Mo on the mechanical properties and austemperability of the ADI. The addition of Mo decreased mechanical strength and toughness but increased both the wear resistance and austemperability.
ADI is the most recent development in the nodular iron family. With the austempering treatment, a unique microstructure named ausferrite is produced. This microstructure provides high mechanical strength combined with ductility, toughness and good fatigue and wear resistances. The aim of this work is to study the effect of alloying elements Cu, Ni and Mo on the mechanical properties and austemperability of the ADI. The addition of Mo decreased mechanical strength and toughness but increased both the wear resistance and austemperability.
Palavras-chave
Austempering; ADI; Alloying elements; Mechanical properties; Wear
Austempering; ADI; Alloying elements; Mechanical properties; Wear
Como citar
Heck, Stênio Cristaldo; Neto, Amadeu Lombardi; Casteletti, Luiz Carlos; Mattar, Aristides Rodrigues; Fernandes, Frederico Augusto Pires.
INFLUENCE OF ALLOYING ELEMENTS Cu-Ni-Mo ON THE MECHANICAL PROPERTIES AND AUSTEMPERABILITY OF THE ADI,
p. 4368-4377.
In: 65º Congresso ABM,
Rio de Janeiro,
2010.
ISSN: 2594-5327, DOI 10.5151/2594-5327-16891
