Tailored gradient nanocrystallization in bulk metallic glass via ultrasonic vibrations

Y Zhang, S Sohrabi, X Li, S Ren, J Ma - Journal of Materials Science & …, 2025 - Elsevier
To advance materials with superior performance, the construction of gradient structures has
emerged as a promising strategy. In this study, a gradient nanocrystalline-amorphous …

In-situ scattering and calorimetric studies of crystallization pathway and kinetics in a Cu-Zr-Al bulk metallic glass

HR Jiang, M Frey, N Neuber, YF Gao, B Zhang… - Journal of Alloys and …, 2024 - Elsevier
The crystallization route and kinetics of a Cu-Zr-Al bulk metallic glass (BMG), based on Cu
50 Zr 50, were investigated using in-situ synchrotron small-and wide-angle X-ray scattering …

Heterogeneous metallic glass composites with a unique combination of strength, plasticity and conductivity

W Bao, L Bao, J Chen, J Li, T Xiang, B Yu, Z Cai… - International Journal of …, 2023 - Elsevier
Metallic glass-reinforced Cu-based composites offer a promising avenue for overcoming the
trade-off between high strength and high electrical conductivity in materials. In this …

Ultra-stable metallic glass generated by modulation of melt state

L Li, LN Hu, LY Zhang, Z Wang, YJ Huang, YZ Yue… - Rare Metals, 2024 - Springer
For the development of high-performance metallic glasses, enhancing their stability against
viscous flow and crystallization is a primary objective. Vapor deposition or prolonged …

[HTML][HTML] Unraveling the role of relaxation and rejuvenation on the structure and deformation behavior of the Zr-based bulk metallic glass Vit105

LM Ruschel, S Jakovlev, O Gross, N Neuber… - Materials Today …, 2024 - Elsevier
The influence of relaxation and rejuvenation on the deformation behavior of the Zr-based
bulk metallic glass Vit105 (Zr 52.5 Cu 17.9 Ni 14.6 Al 10 Ti 5) was investigated, where a well …

Phase-formation maps of CuZrAlCo metallic glass explored by in situ ultrafast techniques

X Han, I Kaban, J Orava, Q Cheng, YH Sun, I Soldatov… - Acta Materialia, 2022 - Elsevier
Abstract Crystallization of Cu 47.5 Zr 48 Al 4 Co 0.5 metallic glass upon isokinetic and
isothermal annealing is studied by conventional and ultrafast differential scanning …

Influence of sulfur addition on the glass formation, phase transformation and mechanical properties of Cu50Zr50 alloy

HR Jiang, JY Hu, N Neuber, M Frey, L Xu, K Sun… - Acta Materialia, 2023 - Elsevier
In this work, a thorough study on the effects of sulfur-addition in the Cu 50 Zr 50 glass-
forming system was conducted using laboratory-based X-ray diffraction (XRD), synchrotron …

Optimizing structural ordering degree to improve the mechanical reliability of metallic glasses

S Su, W Zhao, X Su, Y Shadangi, Z Jin, Z Ning… - Journal of Materials …, 2025 - Elsevier
This study systematically investigates the influences of annealing treatment on the energy
state, microstructure and macroscopic mechanical behaviors of metallic glasses (MGs). By …

Effect of adaptive nanocrystalline behaviors on the cavitation erosion performance of Cu47. 5Zr45. 1Al7. 4 bulk metallic glass

T Xu, G Hou, H Cao, J Ma, Y An, H Zhou… - Journal of Materials …, 2024 - Elsevier
Amorphous alloys have attracted much attention in the field of cavitation erosion (CE) due to
their good comprehensive properties. However, due to the special amorphous structures …

[HTML][HTML] Quantitative prediction of crystallization in laser powder bed fusion of a Zr-based bulk metallic glass with high oxygen content

N Sohrabi, T Ivas, J Jhabvala, JEK Schawe, JF Löffler… - Materials & Design, 2024 - Elsevier
One of the main challenges in the fabrication of bulk metallic glasses (BMGs) via laser-
based additive manufacturing (AM) is undesirable crystal phase formation, which usually …