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 …

Shear bands in metallic glasses

AL Greer, YQ Cheng, E Ma - Materials Science and Engineering: R: Reports, 2013 - Elsevier
Shear-banding is a ubiquitous plastic-deformation mode in materials. In metallic glasses,
shear bands are particularly important as they play the decisive role in controlling plasticity …

The fracture of bulk metallic glasses

BA Sun, WH Wang - Progress in Materials Science, 2015 - Elsevier
The fracture of metallic glasses has received relatively little attention until recently. The
development of bulk metallic glasses (BMGs) with more compositions, large sample sizes …

Shear‐band dynamics in metallic glasses

R Maaß, JF Löffler - Advanced Functional Materials, 2015 - Wiley Online Library
The future of metallic glasses as an advanced structural and functional material will to a
great extent depend on the understanding and control of their mesoscopic flow defects …

Unraveling the microstructural heterogeneity and plasticity of Zr50Cu40Al10 bulk metallic glass by nanoindentation

K Tao, FC Li, YH Liu, E Pineda, KK Song… - International Journal of …, 2022 - Elsevier
Unraveling the microstructural heterogeneity is an important issue to understand the
physical and mechanical properties of metallic glasses. Structural relaxation below the glass …

Serrated flow and stick–slip deformation dynamics in the presence of shear-band interactions for a Zr-based metallic glass

BA Sun, S Pauly, J Tan, M Stoica, WH Wang, U Kühn… - Acta Materialia, 2012 - Elsevier
In this paper, shear-band interactions (SBIs) were introduced by a simple method and their
effect on the dynamics of shear bands and serrated flow was studied for a Zr-based metallic …

Tailoring structural inhomogeneities in metallic glasses to enable tensile ductility at room temperature

E Ma, J Ding - Materials Today, 2016 - Elsevier
Metallic glasses boast high strength, but their low ductility has been a major concern. Here,
taking a structural perspective and citing selected examples, we advocate purposely …

Progressive shear band propagation in metallic glasses under compression

RT Qu, ZQ Liu, G Wang, ZF Zhang - Acta Materialia, 2015 - Elsevier
Shear band plays a key role in dominating the strength and plasticity of metallic glasses, and
exhibits two kinds of propagation modes under compression, ie, progressive and …

[HTML][HTML] Characterization, mechanical properties and dimensional accuracy of a Zr-based bulk metallic glass manufactured via laser powder-bed fusion

N Sohrabi, J Jhabvala, G Kurtuldu, M Stoica, A Parrilli… - Materials & Design, 2021 - Elsevier
Bulk metallic glasses (BMGs) are high-strength, highly elastic materials due to their
disordered atomic structure. Because BMGs require sufficiently high cooling rates to bypass …

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 …