Structure–Mechanical Properties Correlation in a Hydrogenated Ti-Based In-Situ Amorphous Matrix Composite

Abstract:

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Ti50Zr25Cu25 in-situ composite ribbons consisting of metastable β-Ti crystalline phase in an amorphous matrix was studied for its structural stability and mechanical properties after hydrogenation. On annealing, dissolution of the metastable β-Ti phase occurred. On hydrogenation, upto ~60 at.% hydrogen was obtained and hydrogen-induced amorphization occurred. The fracture strength of the hydrogenated composite indicated that it was mechanically stable even for high hydrogen contents.

Info:

Periodical:

Materials Science Forum (Volumes 544-545)

Edited by:

Hyungsun Kim, Junichi Hojo and Soo Wohn Lee

Pages:

459-462

DOI:

10.4028/www.scientific.net/MSF.544-545.459

Citation:

S. Jayalakshmi et al., "Structure–Mechanical Properties Correlation in a Hydrogenated Ti-Based In-Situ Amorphous Matrix Composite", Materials Science Forum, Vols. 544-545, pp. 459-462, 2007

Online since:

May 2007

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Price:

$35.00

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