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 …
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 …
The effects of Ni or Nb additions on the relaxation behavior of Zr55Cu35Al10 metallic glass
QH Pham, S Chupradit, G Widjaja, MS Alhassan… - Materials Today …, 2021 - Elsevier
Many questions raised in the field of metallic glasses (MGs) are inherently attributed to β
relaxation. Therefore, this study investigated the behavior of β relaxation in the Zr 55 Cu 35 …
relaxation. Therefore, this study investigated the behavior of β relaxation in the Zr 55 Cu 35 …
Achieving structural rejuvenation in metallic glass by modulating β relaxation intensity via easy-to-operate mechanical cycling
Structural rejuvenation is an effective measure to optimize the mechanical properties of
metallic glasses (MGs). Sophisticated solutions to rejuvenation include thermal cycling, laser …
metallic glasses (MGs). Sophisticated solutions to rejuvenation include thermal cycling, laser …
Structures and functional properties of amorphous alloys
Amorphous alloys have attracted great attention due to their distinctive properties derived
from unique packing structures. Recently, significant advances have been achieved for the …
from unique packing structures. Recently, significant advances have been achieved for the …
Thermal rejuvenation in metallic glasses
Structural rejuvenation in metallic glasses by a thermal process (ie through recovery
annealing) was investigated experimentally and theoretically for various alloy compositions …
annealing) was investigated experimentally and theoretically for various alloy compositions …
Structural rejuvenation and relaxation of a metallic glass under the periodically thermal-mechanical loading
The current work focuses on effect of the thermomechanical protocol which can lead either
to aging or rejuvenation of glass through decoupling of the thermal and mechanical …
to aging or rejuvenation of glass through decoupling of the thermal and mechanical …
[HTML][HTML] Large tensile plasticity induced by pronounced β-relaxation in Fe-based metallic glass via cryogenic thermal cycling
The effects of cryogenic thermal cycling (CTC) treatment on tensile plasticity and structure
change of [(Fe 0.5 Co 0.5) 0.75 B 0.2 Si 0.05] 96 Nb 4 metallic glass (MG) ribbons were …
change of [(Fe 0.5 Co 0.5) 0.75 B 0.2 Si 0.05] 96 Nb 4 metallic glass (MG) ribbons were …
Unveiling the time-temperature dependence of metastability of supercooled liquid using nano-calorimetry
There is a lack of understanding of both the conversion of an unstable glass into a
metastable supercooled liquid (MSL) upon heating and the metastability of MSLs. In this …
metastable supercooled liquid (MSL) upon heating and the metastability of MSLs. In this …
Strong beta relaxation in high entropy bulk metallic glasses
W Jiang, B Zhang - Journal of Applied Physics, 2020 - pubs.aip.org
β relaxation of metallic glasses (MGs) has already been researched deeply in recent years.
In contrast to MGs, which are usually composed of a principal element and another less …
In contrast to MGs, which are usually composed of a principal element and another less …