Heterostructured metallic structural materials: research methods, properties, and future perspectives

X Dong, B Gao, L **ao, J Hu, M Xu, Z Li… - Advanced Functional …, 2024 - Wiley Online Library
Heterostructured (HS) materials, characterized by heterogeneous zones with differences in
mechanical or physical properties, represent a revolutionary advancement in material …

Heterostructures enhance simultaneously strength and ductility of a commercial titanium alloy

D Wu, M Hao, T Zhang, Z Wang, J Wang, G Rao… - Acta Materialia, 2023 - Elsevier
Enhancing both strength and ductility simultaneously in commercial alloys at an industrial
scale remains a challenging task. In this study, we have demonstrated a simple heat …

Recent progress in particulate reinforced aluminum composites fabricated via spark plasma sintering: microstructure and properties

J Zhang, X Zhang, M Qian, Z Jia, M Imran… - Critical Reviews in …, 2024 - Taylor & Francis
The poor mechanical and tribological properties limit the higher requirements of aluminum
alloys in engineering and industrial applications, which leads to the rapid development of …

[HTML][HTML] Dual-phase hetero-structured strategy to improve ductility of a low carbon martensitic steel

JX Huang, Y Liu, T Xu, XF Chen, QQ Lai… - Materials Science and …, 2022 - Elsevier
Martensitic transformation significantly increases the strength of low-carbon steels, while it is
usually at expense of the formability and ductility. In order to further improve the mechanical …

Fabrication of highly heterogeneous precipitate microstructure in an α/β titanium alloy

Y Jia, H Su, S Cao, R Shi, Y Ma, Q Wang, S Huang… - Acta Materialia, 2024 - Elsevier
To obtain a synergistic combination of high strength and high ductility in titanium alloys,
design and creation of heterogenous precipitate microstructure have attracted increasing …

The critical grain size for optimal strength–ductility synergy in CrCoNi medium entropy alloy

FJ Guo, YF Wang, MS Wang, W Wei, Q He, QY Wang… - Scripta Materialia, 2022 - Elsevier
In metals with homogeneous microstructure, whether there is a critical grain size, and
exactly at which, that enables the optimal strength-ductility synergy alongside the trade-off …

Deformation incompatibility enables hetero-deformation induced strengthening in Ti/Nb laminates

S Jiang, R Lin Peng, X Zhao, L Zuo… - Materials Research …, 2023 - Taylor & Francis
ABSTRACT Deformation incompatibility in Ti/Nb laminates under uniaxial tension was
revealed by in-situ neutron diffraction. During uniform deformation of the bulk laminates, the …

[HTML][HTML] Microstructure and enhanced cryogenic tensile property of a heterostructured Al–AlN/Al–Mg composite fabricated by accumulative roll bonding (ARB)

X Sun, X Hao, J Nie, Y Fan, Y Chen, S Liu, X Liu… - Journal of Materials …, 2022 - Elsevier
Recently, heterogeneous structured materials have attracted considerable attention due to
their excellent mechanical properties. In this work, a heterostructured Al–AlN/Al–Mg …

Towards enhanced strength-ductility in pure copper by fabricating hetero grain composite laminates

Y Zhao, T Wang, B Gao, Z Gao, J Han, S Zhang… - Journal of Alloys and …, 2022 - Elsevier
Due to the contradictory relationship between strength and toughness, many novel
structures have been designed to overcome the tradeoff dilemma. In this paper, pure copper …

[HTML][HTML] Strong and ductile CrCoNi medium-entropy alloy via dispersed heterostructure

Y Wang, X Ma, F Guo, Z Zhao, C Huang, Y Zhu, Y Wei - Materials & Design, 2023 - Elsevier
Here we advocate the strategic design of dispersed heterostructure to retain ductility and
toughness in high-strength metals, using the equiatomic CrCoNi alloy as an example …