Recent progress in gradient-structured metals and alloys

W Ji, R Zhou, P Vivegananthan, MS Wu, H Gao… - Progress in Materials …, 2023 - Elsevier
Gradient structures found in biological materials have served as a source of inspiration for
scientists seeking to enhance the performance of metals and alloys over the past decades …

Role of hierarchical microstructure of additively manufactured AlSi10Mg on dynamic loading behavior

A Hadadzadeh, BS Amirkhiz, A Odeshi, J Li… - Additive …, 2019 - Elsevier
Microstructure of an additively manufactured AlSi10Mg through direct metal laser sintering
(DMLS) process is studied using multi-scale characterization techniques including scanning …

A grinding force model and surface formation mechanism of cup wheels considering crystallographic orientation

G Li, R Kang, H Wang, Z Dong, Y Bao - Journal of Materials Processing …, 2023 - Elsevier
As typical two-phase materials, tungsten heavy alloys (WHAs) are widely used in industry
owing to their excellent mechanical properties, which also challenge high-quality machining …

Mechanical properties and microstructure of the Al0. 3CoCrFeNiTi0. 3 high entropy alloy under dynamic compression

X Zhong, Q Zhang, J Xie, M Wu, F Jiang, Y Yan… - Materials Science and …, 2021 - Elsevier
In this work, the mechanical properties and corresponding microstructural evolution of the as-
cast Al 0.3 CoCrFeNiTi 0.3 high-entropy alloy (HEA) under quasi-static and dynamic …

Enhanced dynamic mechanical properties and resistance to the formation of adiabatic shear band by Cu-rich nano-precipitates in high-strength steels

BZ Long, Y Zhang, CH Guo, Y Cui, LX Sun… - International Journal of …, 2021 - Elsevier
Cu-rich nano-precipitate strengthened steel is a kind of promising impact-resistant structural
materials due to its perfect combination of strength and ductility. In this study, the effects of …

Effects of solute atoms re-dissolution on precipitation behavior and mechanical properties of selective laser melted Al–Mg-Sc-Zr alloys

Y Guo, H Liao, C Chang, X Yan, Z Deng, D Dong… - Materials Science and …, 2022 - Elsevier
Selective laser melted (SLM) Al–Mg-Sc-Zr alloys still needs be post-treated to exhibit
outstanding combination of strength and ductility. However, the influences of the different …

The effect of asymmetric rolling on the microstructure and properties of Al–Cu–Li–TiC/TiB2 alloys

H Wang, Y Li, G Xu, H Tang, Y Wang, J Li, B Li… - Materials Science and …, 2024 - Elsevier
The study systematically investigated the impact of asymmetric rolling (AR) and subsequent
aging treatment on the microstructure and mechanical properties of Al–Cu–Li–TiC/TiB 2 …

[HTML][HTML] Fatigue performance of stainless tool steel CX processed by laser powder bed fusion

S Afkhami, V Javaheri, K Lipiäinen, M Amraei… - Materials Science and …, 2022 - Elsevier
This study investigates the fatigue performance of additively manufactured steel CX under
uniaxial high cycle loading. The results show that surface quality was the most influential …

Nonlinear deformation mechanism of Ni50. 8Ti shape memory alloy at different temperatures and strain rates

Y Zhao, K Guo, X Sui, X Jia, J Sun - Journal of Materials Engineering and …, 2023 - Springer
Thermomechanical coupling effects, which are almost inevitable in materials processing, are
particularly notable in NiTi shape memory alloy (SMA). Understanding the dynamic …

Strength-ductility synergy of deposited Al–Mg-Sc alloy with a homogeneous phase distribution brought by heat treatment

J Ji, L Wang, F Lyu, Z Gao, X Zhan - Materials Science and Engineering: A, 2024 - Elsevier
Post-processing is crucial for achieving high mechanical performance in deposited Al–Mg-
Sc alloys. However, simultaneously enhancing strength and ductility is challenging. This …