Structural heterogeneities and mechanical behavior of amorphous alloys
JC Qiao, Q Wang, JM Pelletier, H Kato… - Progress in Materials …, 2019 - Elsevier
Although the atomic structure of amorphous alloys, which lacks long-range translational
symmetry, may appear homogeneous at the macroscopic scale, their local dynamic and/or …
symmetry, may appear homogeneous at the macroscopic scale, their local dynamic and/or …
Fe-based bulk metallic glasses: Glass formation, fabrication, properties and applications
The invention of bulk metallic glasses has stimulated extensive interest, due to their possible
technological applications in a variety of industrial fields and their scientific importance in …
technological applications in a variety of industrial fields and their scientific importance in …
Understanding glass through differential scanning calorimetry
Differential scanning calorimetry (DSC) is a powerful tool to address some of the most
challenging issues in glass science and technology, such as the nonequilibrium nature of …
challenging issues in glass science and technology, such as the nonequilibrium nature of …
Data-driven discovery of a universal indicator for metallic glass forming ability
Despite the importance of glass forming ability as a major alloy characteristic, it is poorly
understood and its quantification has been experimentally laborious and computationally …
understood and its quantification has been experimentally laborious and computationally …
Atomic-level structure and structure–property relationship in metallic glasses
The structure of metallic glasses (MGs) has been a long-standing mystery. On the one hand,
MGs are amorphous materials with no long-range structural order; on the other hand …
MGs are amorphous materials with no long-range structural order; on the other hand …
The role of local structure in dynamical arrest
CP Royall, SR Williams - Physics Reports, 2015 - Elsevier
Amorphous solids, or glasses, are distinguished from crystalline solids by their lack of long-
range structural order. At the level of two-body structural correlations, glassformers show no …
range structural order. At the level of two-body structural correlations, glassformers show no …
Five-fold symmetry as indicator of dynamic arrest in metallic glass-forming liquids
With sufficient high cooling rates, a variety of liquids, including metallic melts, will cross a
glass transition temperature and solidify into glass accompanying a marked increase of the …
glass transition temperature and solidify into glass accompanying a marked increase of the …
Full icosahedra dominate local order in Cu64Zr34 metallic glass and supercooled liquid
Extensive molecular dynamics simulations were carried out to monitor the development of
icosahedral order in Cu 64 Zr 34 liquid and metallic glass (MG). This study illustrates that at …
icosahedral order in Cu 64 Zr 34 liquid and metallic glass (MG). This study illustrates that at …
Structural signature of plastic deformation in metallic glasses
The structure feature of a model CuZr metallic glass during deformation is investigated by
molecular dynamics simulations. A spatially heterogeneous irreversible rearrangement is …
molecular dynamics simulations. A spatially heterogeneous irreversible rearrangement is …
Nanoscale Structure and Structural Relaxation in Bulk Metallic Glass
Hybrid reverse Monte Carlo simulations of the structure of Zr 50 Cu 45 Al 5 bulk metallic
glass incorporating medium-range structure from fluctuation electron microscopy data and …
glass incorporating medium-range structure from fluctuation electron microscopy data and …