Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region

Q. Wang; S. Gravier; J. J. Blandin; J. M. Pelletier; J. Lu

doi:10.1016/j.msea.2006.07.050

Author(s)

Q. Wang
S. Gravier
J. J. Blandin
J. M. Pelletier
J. Lu

Detail(s)

Original language	English
Pages (from-to)	405-411
Journal / Publication	Materials Science and Engineering A
Volume	435-436
Publication status	Published - 5 Nov 2006
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.msea.2006.07.050 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-33749148276&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(04bd9ba1-5c09-49e6-b0f3-4e4ce237c5e0).html

Abstract

The correlation between structure and mechanical behavior in the supercooled liquid region (SLR) of a Zr_41.2Ti_13.8Cu_12.5Ni₁₀Be _22.5 bulk metallic glass is investigated by compression tests, mechanical spectroscopy, differential scanning calorimetry and high resolution transmission electron microscopy. In the SLR, whatever the mechanical features, the alloy exhibits important change in mechanical behavior after a given time which is directly connected to the development of nanocrystallization. Moreover, in the studied experimental domain, strain-induced structural changes are very limited and the critical parameter remains the total annealing time undergone by the alloy. This result is attributed to the Newtonian rheology of the glass in the studied conditions. © 2006.

Research Area(s)

Bulk metallic glass, Crystallization, Deformation, Mechanical properties, Microstructure

Citation Format(s)

[ RIS ] [ BibTeX ]

Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region. / Wang, Q.; Gravier, S.; Blandin, J. J. et al.

In: Materials Science and Engineering A, Vol. 435-436, 05.11.2006, p. 405-411.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Wang, Q, Gravier, S, Blandin, JJ, Pelletier, JM & Lu, J 2006, 'Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region', Materials Science and Engineering A, vol. 435-436, pp. 405-411. https://doi.org/10.1016/j.msea.2006.07.050

Wang, Q., Gravier, S., Blandin, J. J., Pelletier, J. M., & Lu, J. (2006). Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region. Materials Science and Engineering A, 435-436, 405-411. https://doi.org/10.1016/j.msea.2006.07.050

Wang Q, Gravier S, Blandin JJ, Pelletier JM, Lu J. Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region. Materials Science and Engineering A. 2006 Nov 5;435-436:405-411. doi: 10.1016/j.msea.2006.07.050

Wang, Q. ; Gravier, S. ; Blandin, J. J. et al. / Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region. In: Materials Science and Engineering A. 2006 ; Vol. 435-436. pp. 405-411.