Research progress on the shear band of metallic glasses

H Zhou, L Shen, B Sun, W Wang - Journal of Alloys and Compounds, 2023 - Elsevier
Metallic glasses have received considerable attention in the fields of materials science and
condensed matter physics. The disordered structure of metallic glasses gives rise to unique …

Medium-range order dictates local hardness in bulk metallic glasses

K Nomoto, AV Ceguerra, C Gammer, B Li, H Bilal… - Materials today, 2021 - Elsevier
Bulk metallic glasses (BMGs) are materials with outstanding strength and elastic properties
that make them tantalizing for engineering applications, yet our poor understanding of how …

Unveiling the local atomic arrangements in the shear band regions of metallic glass

X Mu, MR Chellali, E Boltynjuk, D Gunderov… - Advanced …, 2021 - Wiley Online Library
The prospective applications of metallic glasses are limited by their lack of ductility,
attributed to shear banding inducing catastrophic failure. A concise depiction of the local …

Mapping shear bands in metallic glasses: From atomic structure to bulk dynamics

H Sheng, D Şopu, S Fellner, J Eckert, C Gammer - Physical review letters, 2022 - APS
A deep understanding of the mechanisms controlling shear banding is of fundamental
importance for improving the mechanical properties of metallic glasses. Atomistic …

[HTML][HTML] Identification of rejuvenation and relaxation regions in a Zr-based metallic glass induced by laser shock peening

ZH Mahmoud, H Barazandeh, SM Mostafavi… - Journal of Materials …, 2021 - Elsevier
In this paper, laser shock peening (LSP) treatment was performed on Zr 35 Ti 30 Cu 10 Ni 5
Be 20 bulk metallic glass (BMG) and the effects of induced energy on the characteristics of …

Evolution of local densities during shear banding in Zr-based metallic glass micropillars

C Geng, B Huang, N Zhang, J Yi, Q Wang, Y Jia, F Li… - Acta Materialia, 2022 - Elsevier
Shear bands (SBs) play an important role in plastic deformation of metallic glasses (MGs),
but the evolving mechanism of SBs is still elusive. We study the structural formation and …

Hierarchical micro-nanostructured Zr-based metallic glass with tensile plasticity

D Wang, M Du, Y Lin, Z Dong, H Zhang, Y Wu, X Li… - Acta Materialia, 2025 - Elsevier
Metallic glasses (MGs) exhibit many unique properties because of their disordered
microstructure. However, the absence of tensile plasticity at room temperature severely …

[HTML][HTML] Rejuvenation behaviors in metallic glasses

J PAN, F DUAN - Acta Metall Sin, 2021 - ams.org.cn
Metallic glasses (MGs) are one of the most attractive topics in the field of condensed physics
and materials science because of their unique structure and excellent properties. As a …

Mechanical memory and relaxation decoupling of metallic glasses in homogenous flow

LT Zhang, YJ Wang, Y Yang, T Wada, H Kato… - International Journal of …, 2024 - Elsevier
Due to the structural information submerged into the meta-stable disordered long-range
structure, quantitative prediction of the time-dependent deformation of metallic glasses …

Revealing local order via high energy EELS

JL Hart, AC Lang, Y Li, S Shahrezaei… - Materials Today …, 2023 - Elsevier
Short range order (SRO) is critical in determining the performance of many important
engineering materials. However, accurate characterization of SRO with high spatial …