Role of strain-induced martensitic transformation on extrusion and intrusion formation during fatigue deformation of biomedical Co―Cr―Mo―N alloys

The mechanism of extrusion and intrusion formation in Co-Cr-Mo-N alloys during fatigue deformation was investigated. In particular, we focused on the role of the strain-induced martensitic transformation (SIMT), which is the transformation of the metastable gamma face-centered cubic (fcc) phase into...

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Veröffentlicht in:	Acta materialia 2014-12, Vol.81, p.377-385
Hauptverfasser:	MITSUNOBU, Takuya, KOIZUMI, Yuichiro, LEE, Byoung-Soo, YAMANAKA, Kenta, MATSUMOTO, Hiroaki, YUNPING LI, CHIBA, Akihiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Applied sciences Cobalt base alloys Deformation Dislocations Exact sciences and technology Extrusions Fatigue Fatigue (materials) Formations Intrusion Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy
Online-Zugang:	Volltext
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