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

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

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

14 Citations (Scopus)

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.

Original language	English
Pages (from-to)	405-411
Journal	Materials Science and Engineering A
Volume	435-436
DOIs	https://doi.org/10.1016/j.msea.2006.07.050
Publication status	Published - 5 Nov 2006
Externally published	Yes

Research Keywords

Bulk metallic glass
Crystallization
Deformation
Mechanical properties
Microstructure

Access Output

10.1016/j.msea.2006.07.050

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{04bd9ba15c0949e6b0f34e4ce237c5e0,

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

abstract = "The correlation between structure and mechanical behavior in the supercooled liquid region (SLR) of a Zr41.2Ti13.8Cu12.5Ni10Be 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. {\textcopyright} 2006.",

keywords = "Bulk metallic glass, Crystallization, Deformation, Mechanical properties, Microstructure",

author = "Q. Wang and S. Gravier and Blandin, \{J. J.\} and Pelletier, \{J. M.\} and J. Lu",

year = "2006",

month = nov,

day = "5",

doi = "10.1016/j.msea.2006.07.050",

language = "English",

volume = "435-436",

pages = "405--411",

journal = "Materials Science and Engineering A",

issn = "0921-5093",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Deformation and crystallization of a Zr41.2Ti13.8Cu12.5Ni10Be 22.5 bulk metallic glass in the supercooled liquid region

AU - Wang, Q.

AU - Gravier, S.

AU - Blandin, J. J.

AU - Pelletier, J. M.

AU - Lu, J.

PY - 2006/11/5

Y1 - 2006/11/5

N2 - The correlation between structure and mechanical behavior in the supercooled liquid region (SLR) of a Zr41.2Ti13.8Cu12.5Ni10Be 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.

AB - The correlation between structure and mechanical behavior in the supercooled liquid region (SLR) of a Zr41.2Ti13.8Cu12.5Ni10Be 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.

KW - Bulk metallic glass

KW - Crystallization

KW - Deformation

KW - Mechanical properties

KW - Microstructure

UR - https://www.scopus.com/pages/publications/33749148276

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-33749148276&origin=recordpage

U2 - 10.1016/j.msea.2006.07.050

DO - 10.1016/j.msea.2006.07.050

M3 - RGC 21 - Publication in refereed journal

SN - 0921-5093

VL - 435-436

SP - 405

EP - 411

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

ER -

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

Abstract

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this