Deformation Behavior and Dynamic Recrystallization of Biomedical Co-Cr-W-Ni (L-605) Alloy

The mechanical behavior of Co-20Cr-15W-10Ni alloy is studied by compression tests at high temperature. Microstructures after deformation are evaluated using SEM-EBSD. Significant grain refinement occurs by dynamic recrystallization for high temperatures and low strain rates [ T > 1373 K (1100 °C...

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Veröffentlicht in:	Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2013-06, Vol.44 (6), p.2819-2830
Hauptverfasser:	Favre, Julien, Koizumi, Yuichiro, Chiba, Akihiko, Fabregue, Damien, Maire, Eric
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Applied sciences Biomedical materials Characterization and Evaluation of Materials Chemical Sciences Chemistry and Materials Science Deformation Engineering Sciences Exact sciences and technology Grain boundaries Material chemistry Materials Science Metallic Materials Metallurgy Metals. Metallurgy Microstructure Nanotechnology Structural Materials Surfaces and Interfaces Thin Films
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Zusammenfassung:	The mechanical behavior of Co-20Cr-15W-10Ni alloy is studied by compression tests at high temperature. Microstructures after deformation are evaluated using SEM-EBSD. Significant grain refinement occurs by dynamic recrystallization for high temperatures and low strain rates [ T > 1373 K (1100 °C), strain rate
ISSN:	1073-5623 1543-1940
DOI:	10.1007/s11661-012-1602-x