Dynamic relaxations and relaxation-property relationships in metallic glasses
WH Wang - Progress in Materials Science, 2019 - Elsevier
Dynamic relaxation is an intrinsic and universal feature of glasses and enables fluctuation
and dissipation to occur, which induces plentiful behaviour, maintains equilibrium, and …
and dissipation to occur, which induces plentiful behaviour, maintains equilibrium, and …
Thermomechanical processing of metallic glasses: extending the range of the glassy state
Y Sun, A Concustell, AL Greer - Nature Reviews Materials, 2016 - nature.com
For crystalline metals, the science, technology and application of thermomechanical
processing are established, but this is not true for glasses. Metallic glasses—because they …
processing are established, but this is not true for glasses. Metallic glasses—because they …
Rejuvenation of metallic glasses by non-affine thermal strain
When a spatially uniform temperature change is imposed on a solid with more than one
phase, or on a polycrystal of a single, non-cubic phase (showing anisotropic expansion …
phase, or on a polycrystal of a single, non-cubic phase (showing anisotropic expansion …
Revealing the structural heterogeneity of metallic glass: mechanical spectroscopy and nanoindentation experiments
Microstructural heterogeneity is an important issue in understanding the mechanical and
physical properties of metallic glasses (MGs). Theoretically, physical aging below the glass …
physical properties of metallic glasses (MGs). Theoretically, physical aging below the glass …
[HTML][HTML] Extreme rejuvenation and softening in a bulk metallic glass
Rejuvenation of metallic glasses, bringing them to higher-energy states, is of interest in
improving their plasticity. The mechanisms of rejuvenation are poorly understood, and its …
improving their plasticity. The mechanisms of rejuvenation are poorly understood, and its …
Ultrafast extreme rejuvenation of metallic glasses by shock compression
Structural rejuvenation of glasses not only provides fundamental insights into their
complicated dynamics but also extends their practical applications. However, it is formidably …
complicated dynamics but also extends their practical applications. However, it is formidably …
Effect of ion irradiation on tensile ductility, strength and fictive temperature in metallic glass nanowires
Ion irradiation of thermoplastically molded Pt 57.5 Cu 14.3 Ni 5.7 P 22.5 metallic glass
nanowires is used to study the relationship between glass structure and tensile behavior …
nanowires is used to study the relationship between glass structure and tensile behavior …
Controlled rejuvenation of amorphous metals with thermal processing
Rejuvenation is the configurational excitation of amorphous materials and is one of the more
promising approaches for improving the deformability of amorphous metals that usually …
promising approaches for improving the deformability of amorphous metals that usually …
Correlation between relaxations and plastic deformation, and elastic model of flow in metallic glasses and glass-forming liquids
WH Wang - Journal of Applied Physics, 2011 - pubs.aip.org
We study the similarity and correlations between relaxations and plastic deformation in
metallic glasses (MGs) and MG-forming liquids. It is shown that the microscope plastic …
metallic glasses (MGs) and MG-forming liquids. It is shown that the microscope plastic …
Influence of deep cryogenic cycling on the rejuvenation and plasticization of TiZrHfBeCu high-entropy bulk metallic glass
P Gong, G Yin, Z Jamili-Shirvan, H Ding… - Materials Science and …, 2020 - Elsevier
The effects of deep cryogenic cycling treatment (DCT) on the rejuvenation and room-
temperature compressive properties of a TiZrHfBeCu high-entropy bulk metallic glass (HE …
temperature compressive properties of a TiZrHfBeCu high-entropy bulk metallic glass (HE …