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 …

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 …

Semiconductor glass with superior flexibility and high room temperature thermoelectric performance

S He, Y Li, L Liu, Y Jiang, J Feng, W Zhu, J Zhang… - Science …, 2020 - science.org
Most crystalline inorganic materials, except for metals and some layer materials, exhibit bad
flexibility because of strong ionic or covalent bonds, while amorphous materials usually …

Designing metallic glass matrix composites with high toughness and tensile ductility

DC Hofmann, JY Suh, A Wiest, G Duan, ML Lind… - Nature, 2008 - nature.com
The selection and design of modern high-performance structural engineering materials is
driven by optimizing combinations of mechanical properties such as strength, ductility …

Super plastic bulk metallic glasses at room temperature

YH Liu, G Wang, RJ Wang, DQ Zhao, MX Pan… - science, 2007 - science.org
In contrast to the poor plasticity that is usually observed in bulk metallic glasses, super
plasticity is achieved at room temperature in ZrCuNiAl synthesized through the appropriate …

Significant improvement of corrosion resistance in laser cladded Zr-based metallic glass matrix composite coatings by laser remelting

L Zhao, L Hu, B Lin, Y Wang, J Tang, L Qi, X Liu - Corrosion Science, 2024 - Elsevier
The corrosion behaviors and underlying mechanisms of laser remelted Zr-Cu-Ni-Al metallic
glass matrix composite coatings (MGMCCs) were investigated systematically. The remelted …

[HTML][HTML] Distinctive features and fabrication routes of metallic-glass systems designed for different engineering applications: A review

A Jabed, MN Bhuiyan, W Haider, I Shabib - Coatings, 2023 - mdpi.com
Materials with a disordered atomic structure, often termed glassy materials, are the focus of
extensive research due to the possibility of achieving remarkable mechanical …

How can a minor element added to a binary amorphous alloy simultaneously improve the plasticity and glass-forming ability?

HK Kim, M Lee, KR Lee, JC Lee - Acta materialia, 2013 - Elsevier
Minor elements, when added to binary amorphous alloys in small percentages, can often
lead to significant improvements in both the plasticity and glass-forming ability (GFA) of the …

Effects of Ag or Al addition to CuZr-based metallic alloys on glass formation and structural evolution: a molecular dynamics simulation study

M Celtek, U Domekeli, S Sengul, C Canan - Intermetallics, 2021 - Elsevier
The local environment of Cu47. 5Zr47. 5M5 (M= Ag and Al) metallic liquids and glasses has
been studied in detail using the embedded atom method combined with molecular dynamics …

Efficient learning strategy for predicting glass forming ability in imbalanced datasets of bulk metallic glasses

X Gong, J Bi, X Liu, R Li, R **ao, T Zhang, H Li - Physical Review Materials, 2024 - APS
The prediction of glass forming ability (GFA) and various properties in bulk metallic glasses
(BMGs) pose a challenge due to the unique disordered atomic structure in this type of …