Mechanical and Electrical Properties of Y-TZP Containing TiNi-Base Intermetallic Compounds

Norihito Tanaka; Tohru Sekino; Tadachika Nakayama; Yamato Hayashi; Takafumi Kusunose; Koichi Niihara

doi:10.4028/www.scientific.net/MSF.486-487.366

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HomeMaterials Science ForumMaterials Science Forum Vols. 486-487Mechanical and Electrical Properties of Y-TZP...

Mechanical and Electrical Properties of Y-TZP Containing TiNi-Base Intermetallic Compounds

Abstract:

Y-TZP/TiNi composites were successfully fabricated by reductive sintering process. Mechanical properties of Y-TZP / TiNi composites were much higher than those of Y-TZP monolith. XRD analysis revealed that TiNi-base intermetallic compounds such as Ni4Ti3, NiTi, Ni3Ti had been formed. Moreover, the electrical resistivity characteristics indicated that Y-TZP/TiNi composites were a good conductor of the electricity.

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Materials Science Forum (Volumes 486-487)

Pages:

366-369

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.486-487.366

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Online since:

June 2005

Authors:

Norihito Tanaka, Tohru Sekino, Tadachika Nakayama, Yamato Hayashi, Takafumi Kusunose, Koichi Niihara

Keywords:

Electrical Resistivity, Fracture Strength, Microstructure, Reductive Sintering, TiNi-Base Intermetallic Compounds, Zirconia

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