Microstructures and properties of high-entropy alloys

Y Zhang, TT Zuo, Z Tang, MC Gao, KA Dahmen… - Progress in materials …, 2014 - Elsevier
This paper reviews the recent research and development of high-entropy alloys (HEAs).
HEAs are loosely defined as solid solution alloys that contain more than five principal …

Metallic glass matrix composites

J Qiao, H Jia, PK Liaw - Materials Science and Engineering: R: Reports, 2016 - Elsevier
The mechanical properties of ex-situ and in-situ metallic glass matrix composites (MGMCs)
have proven to be both scientifically unique and of potentially important for practical …

Controllable additive manufacturing of gradient bulk metallic glass composite with high strength and tensile ductility

Y Lu, S Su, S Zhang, Y Huang, Z Qin, X Lu, W Chen - Acta Materialia, 2021 - Elsevier
Introducing ductile crystalline dendrites into glassy matrix to produce in situ bulk metallic
glass composites (BMGCs) is an effective strategy to enhance the ductility of bulk metallic …

Serration and noise behaviors in materials

Y Zhang, JP Liu, SY Chen, X **e, PK Liaw… - Progress in Materials …, 2017 - Elsevier
Serration and noise behaviors in plastically deforming solids are related to avalanches of
deformation processes. In the stress-strain curves, the serration characteristics are visible as …

Bulk metallic glass composites containing B2 phase

Y Chen, C Tang, JZ Jiang - Progress in Materials Science, 2021 - Elsevier
The brittleness and work-softening of Bulk Metallic Glasses (BMGs) prevent their wide
applications as structural engineering materials. In order to settle this problem, the BMG …

Prospects and strategies for magnesium alloys as biodegradable implants from crystalline to bulk metallic glasses and composites—A review

F Kiani, C Wen, Y Li - Acta biomaterialia, 2020 - Elsevier
As a biodegradable metal (BM), alloys of magnesium (Mg) offer great potential as an
alternative to the permanent metallic implants currently being used for fracture repairs and …

Fatigue and fracture behavior of bulk metallic glasses and their composites

H Jia, G Wang, S Chen, Y Gao, W Li, PK Liaw - Progress in Materials …, 2018 - Elsevier
A fundamental understanding of the fatigue and fracture behavior of bulk metallic glasses
(BMGs) and their composites is of critical significance for designing new BMG systems and …

Tuning the microstructure and metastability of β-Ti for simultaneous enhancement of strength and ductility of Ti-based bulk metallic glass composites

L Zhang, RL Narayan, HM Fu, U Ramamurty, WR Li… - Acta Materialia, 2019 - Elsevier
A parametric experimental study on the role played by the size, metastability, and volume
fraction of the dendritic β-Ti phase on the tensile properties of amorphous matrix composites …

Stochastic deformation and shear transformation zones of the glassy matrix in CuZr-based metallic-glass composites

SS Jiang, KF Gan, YJ Huang, P Xue, ZL Ning… - International Journal of …, 2020 - Elsevier
The incipient plasticity of an amorphous solid represents the onset of shear deformation,
which is a stochastic progress closely related to microstructure evolution. It is well known …

Shear-band blunting governs superior mechanical properties of shape memory metallic glass composites

L Zhang, T Yan, D Şopu, Y Wu, B Jiang, K Du, H Zhang… - Acta Materialia, 2022 - Elsevier
Metallic glass composites (MGCs) containing crystals can display tensile ductility,
overcoming the catastrophic failure of bulk metallic glasses. However, MGCs containing …