TY - JOUR
T1 - Eutectic crystallization during fracture of Zr-Cu-Co-Al metallic glass
AU - Wang, Zhi
AU - Ketov, Sergey V.
AU - Sun, Baoan
AU - Chen, Chunlin
AU - Churyumov, Alexander Yu
AU - Louzguine-Luzgin, Dmitri V.
PY - 2016/3/7
Y1 - 2016/3/7
N2 - We report a eutectic-type crystallization phenomenon during the fracture of a Zr-based bulk metallic glass. The eutectic crystalline colonies are found to have an average visible diameter of 390±190 nm. This process gives a direct evidence for the deformation-induced crystallization caused by temperature rise, which can reach as high as 1000. K. Meanwhile, the occurrence of eutectic crystallization is found to be closely correlated with the plasticity of bulk metallic glass.
AB - We report a eutectic-type crystallization phenomenon during the fracture of a Zr-based bulk metallic glass. The eutectic crystalline colonies are found to have an average visible diameter of 390±190 nm. This process gives a direct evidence for the deformation-induced crystallization caused by temperature rise, which can reach as high as 1000. K. Meanwhile, the occurrence of eutectic crystallization is found to be closely correlated with the plasticity of bulk metallic glass.
KW - Bulk amorphous alloys
KW - Deformation-induced crystallization
KW - Eutectic phase transformation
KW - Fracture
KW - Mechanical characterization
UR - http://www.scopus.com/inward/record.url?scp=84961368579&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84961368579&origin=recordpage
U2 - 10.1016/j.msea.2016.01.096
DO - 10.1016/j.msea.2016.01.096
M3 - RGC 21 - Publication in refereed journal
SN - 0921-5093
VL - 657
SP - 210
EP - 214
JO - Materials Science and Engineering A
JF - Materials Science and Engineering A
ER -