Ti-Based Amorphous Alloys and Composites as Potential Candidate Materials for Energy Applications

S. Jayalakshmi; Ki Bae Kim; Young Whan Cho; Eric Fleury

doi:10.4028/www.scientific.net/SSP.124-126.915

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HomeSolid State PhenomenaSolid State Phenomena Vols. 124-126Ti-Based Amorphous Alloys and Composites as...

Ti-Based Amorphous Alloys and Composites as Potential Candidate Materials for Energy Applications

Abstract:

The hydrogenation characteristics and embrittlement behavior of Ti50Zr(50-x)Cux alloys (x=25,33,40) are reported. The hydrogenation kinetics decreased with increasing Zr-content. Though the Ti50Zr25Cu25 alloy showed the slowest kinetics, it absorbed large amount of hydrogen (~2.4 wt.%) and exhibited the best resistance against hydrogen embrittlement. The excellent characteristics of Ti- Zr-Cu alloys in hydrogen environment indicated that they are promising materials in future for energy applications.

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Solid State Phenomena (Volumes 124-126)

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915-918

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https://doi.org/10.4028/www.scientific.net/SSP.124-126.915

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June 2007

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S. Jayalakshmi, Ki Bae Kim, Young Whan Cho, Eric Fleury

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Amorphous Alloy, Embrittlement, Hydrogen Energy, Hydrogenation

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