Prediction of Vickers hardness of amorphous alloys based on interpretable machine learning

XW Liu, ZL Long, L Peng - Journal of Non-Crystalline Solids, 2023 - Elsevier
Amorphous alloys are formed by liquid alloys under rapid cooling. Because there is no grain
boundary, dislocation, and other defects, it shows excellent mechanical properties. Vickers …

Effects of rare-earth element Y content on the microstructure and properties of quinary Al–Ni–Zr–Co–Y high entropy metallic glasses

Z Zhang, S Zhang, Z Jing, C Chen, X Liang - Intermetallics, 2024 - Elsevier
A series of quinary (Al 1/4 Ni 1/4 Zr 1/4 Co 1/4) 100-x Y x (x= 16–28 at.%) high entropy
metallic glass ribbons were successfully fabricated through the high-speed single roller melt …

Investigation of the Effect of Sub-rapid Solidification Processes on the Microstructure and Mechanical Properties of Al86Cu6Co2Y6 (at.%) Alloy

MG Shabestari, M Salehi - Journal of Materials Engineering and …, 2023 - Springer
The effect of cooling rate on the microstructure and mechanical properties of the
Al86Cu6Co2Y6 (at.%) alloy is studied in copper mold casting and melt spinning processes …

Effects of Cu concentration on microstructure and tensile properties of high-Zn-content Al–Zn–Mg–Cu alloys

J Wang, Y Bai, B Wu, W Jin, Z Xu, H Kang - Journal of Alloys and …, 2024 - Elsevier
The effects of Cu concentration on microstructure and tensile property of the Al-18Zn-xCu-
2.0 Mg-0.12 Ti-0.4 Zr-0.25 Sc-0.25 Y (x= 0.5 wt%, 1.0 wt%, 2.0 wt%) alloys were …

Deep Learning-Driven Microstructure Characterization and Vickers Hardness Prediction of Mg-Gd Alloys

L Wang, H Chen, B Wang, Q Li, Q Luo… - arXiv preprint arXiv …, 2024 - arxiv.org
In the field of materials science, exploring the relationship between composition,
microstructure, and properties has long been a critical research focus. The mechanical …

Short-range order patterns in Mg66Zn29Ca5 metallic glass: Phase transformations and crystallization kinetics

S Naghdali, SG Shabestari, H Saghafian… - Journal of Non …, 2023 - Elsevier
Thanks to outstanding mechanical and chemical properties, metallic glasses have been
recently alluring for biomedical applications. However, inadequate knowledge of atomic …

Microstructural evaluation and mechanical properties of bulk nanostructured Al86Cu6Y6La2 (at.%) alloy produced by hot consolidation of amorphous melt-spun flakes

M Dadashi, M Salehi, SG Shabestari - Journal of Non-Crystalline Solids, 2023 - Elsevier
Abstract Amorphous melt-spun Al 86 Cu 6 Y 6 La 2 (at.%) alloy is hot consolidated at T= 723
K and P= 700 MPa. The glassy ribbons show three devitrification steps which fcc-Al phase is …