Atomic-level structure and structure–property relationship in metallic glasses

YQ Cheng, E Ma - Progress in materials science, 2011 - Elsevier
The structure of metallic glasses (MGs) has been a long-standing mystery. On the one hand,
MGs are amorphous materials with no long-range structural order; on the other hand …

Low‐density high‐strength bulk metallic glasses and their composites: A Review

JZ Jiang, D Hofmann, DJ Jarvis… - Advanced Engineering …, 2015 - Wiley Online Library
This review gives an overview of the field of low‐density (< 6 g cm− 3) bulk metallic
glasses/composites and their potential engineering and space applications. The review …

Atomic packing in multicomponent aluminum-based metallic glasses

HW Sheng, YQ Cheng, PL Lee, SD Shastri, E Ma - Acta Materialia, 2008 - Elsevier
Three-dimensional atomic configurations have been established for Al-based
multicomponent metallic glasses (MGs). This was achieved via computer simulations …

Designing aluminum-rich bulk metallic glasses via electronic-structure-guided microalloying

NC Wu, L Zuo, JQ Wang, E Ma - Acta Materialia, 2016 - Elsevier
Aluminum-based bulk metallic glasses (BMGs) are notoriously difficult to make, owing to the
relatively low glass forming ability (GFA) of Al-rich alloys. As a result, the search for Al-rich …

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 …

Short-and medium-range orders in Al90Tb10 glass and their relation to the structures of competing crystalline phases

L Tang, ZJ Yang, TQ Wen, KM Ho, MJ Kramer… - Acta Materialia, 2021 - Elsevier
Molecular dynamics simulations using an interatomic potential developed by artificial neural
network deep machine learning are performed to study the local structural order in Al 90 Tb …

On the amorphous nature of sputtered thin film alloys

BR Braeckman, D Depla - Acta Materialia, 2016 - Elsevier
The power-law scaling behavior between the average interatomic distance and the atomic
volume of sputter deposited Zr–Cu thin films has been compared with published data on Zr …

[HTML][HTML] Recent topics on the structure and crystallization of Al-based glassy alloys

C Fan, X Yue, A Inoue, CT Liu, X Shen, PK Liaw - Materials Research, 2019 - SciELO Brasil
Al-based glassy alloys (metallic glasses) have been of great scientific and technological
interest as a high specific strength and high corrosion resistant materials. However, the low …

Atomic structure and glass forming ability of Cu46Zr46Al8 bulk metallic glass

XD Wang, QK Jiang, QP Cao, J Bednarcik… - Journal of Applied …, 2008 - pubs.aip.org
By using a combination of state-of-the-art experimental and computational methods, the high
glass forming ability (GFA) of Cu 46 Zr 46 Al 8 alloy is studied from the view of its atomic …

Structural responses of metallic glasses under neutron irradiation

L Yang, HY Li, PW Wang, SY Wu, GQ Guo, B Liao… - Scientific reports, 2017 - nature.com
Seeking nuclear materials that possess a high resistance to particle irradiation damage is a
long-standing issue. Permanent defects, induced by irradiation, are primary structural …