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Preparation of Ti-Based and Zr-Based Bio-Metallic Wires by Arc-Melting Type Melt-Extraction Method

Authors :
Takayoshi Nakano
Takeshi Nagase
Yukichi Umakoshi
Mitsuo Niinomi
Koichi Kinoshita
Source :
Materials Science Forum. :2127-2132
Publication Year :
2010
Publisher :
Trans Tech Publications, Ltd., 2010.

Abstract

New Ti-based and Zr-based metallic wires for the future application as biomaterials were developed by arc-melting type melt-extraction method. Zr-based metallic glass wire, -Ti type Ti-Zr binary wire and -Ti type Ti-Nb-Ta-Zr (TNTZ) wire show high tensile strength and good vending ductility. Zr-based metallic glass wire shows extremely high tensile strength over 1GPa and large elastic strain limit reached approximately 2%. Ti-Zr binary alloy shows high wire-shape forming tendency during melt-extraction, and high Ti concentration Ti90Zr10 alloy wire was obtained. TNTZ wire shows superior bending ductility and full ductility is achieved.

Details

ISSN :
16629752
Database :
OpenAIRE
Journal :
Materials Science Forum
Accession number :
edsair.doi...........c88463b0a138c83b514c98ac67485f5f