[HTML][HTML] Experimental and computational assessment of the temperature dependency of the stacking fault energy in face-centered cubic high-entropy alloys

KV Werner, M Naeem, F Niessen, L Zhu, M Villa… - Acta Materialia, 2024 - Elsevier
The activation of deformation mechanisms in face-centered cubic materials is considered
closely related with the stacking fault energy. Experimentally determined stacking fault …

Experimental and computational analysis of stacking fault energy in B-doped Fe50− XMn30Co10Cr10BX multi-principal elements alloys

JY Aguilar-Hurtado, A Vargas-Uscategui… - Journal of Alloys and …, 2023 - Elsevier
The effect of boron do** in Fe 50− X Mn 30 Co 10 Cr 10 BX multi-component alloys on the
resulting stacking fault energy has been experimentally and computationally assessed to …

[HTML][HTML] Predicting the stacking fault energy in FCC high-entropy alloys based on data-driven machine learning

X Zhang, R Dong, Q Guo, H Hou, Y Zhao - Journal of Materials Research …, 2023 - Elsevier
The properties of high-entropy alloys (HEAs) depend primarily on the composition and
content of elements. However, getting the optimal composition of alloying elements through …

Microstructure evolution under He2+ ions irradiation in a high entropy alloy designed by constructing nanostructure engineering

L Liu, Y Zhang, Z Zhang - Vacuum, 2024 - Elsevier
This study aims to reduce the size and density of He bubbles and dislocation loops during
the irradiation process by constructing nanostructure engineering through precipitation. The …

Strength–ductility materials by engineering a coherent interface at incoherent precipitates

D Mao, Y **e, X Meng, X Ma, Z Zhang, X Sun… - Materials …, 2024 - pubs.rsc.org
In the quest for excellent light-structural materials that can withstand mechanical extremes
for advanced applications, design and control of microstructures beyond current material …

Simulation of the microstructure evolution during the extrusion of two industrial-scale AA6063 profiles

M Negozio, R Pelaccia, L Donati, B Reggiani - Journal of Manufacturing …, 2023 - Elsevier
The microstructure of lightweight alloys is of a primary interest for manufacturing companies
since it affects mechanical strength, crash, corrosion and esthetic properties. Numerical and …

Exceptional fatigue-resistant austenitic stainless steel for cryogenic applications

C Singh, T Lee, KH Lee, YS Kim, EW Huang… - Applied Materials …, 2024 - Elsevier
Most alloys change from ductile to brittle at cryogenic temperatures, whereas high-entropy
alloys show better strength, ductility, and toughness. However, they suffer from cost and …

Optimizing crack initiation energy in austenitic steel via controlled martensitic transformation

M Huang, L Wang, C Wang, Y Li, J Wang… - Journal of Materials …, 2024 - Elsevier
Although the seemingly negative effect of deformation-induced martensite (DIM) volume
fraction on the impact toughness of austenitic steels has been well documented, it relies …

The synergistic interaction of interstitial carbon/oxygen, alloying Cr/Ni and vacancy in dilute austenitic iron alloys

H Ji, P Zhang, G Li, M Wei, Y Wang, T Zou - Materials Today …, 2024 - Elsevier
The synergistic interaction of interstitial carbon (C)/oxygen (O), alloying Cr/Ni and vacancy
as well as diffusion property of C/O in dilute austenitic iron (Fe) alloys were investigated …

Effect of uniaxial compression on the microstructural evolution and magnetic properties of 20Mn23AlV non-magnetic structural steel

G Cheng, X Tang, Z Zhang, W Zhou, Y Hou… - Materials Today …, 2024 - Elsevier
In this study, to evaluate the stability of the micro phase in the non-magnetic steel, the
20Mn23AlV high-manganese non-magnetic structural steel was compressed at room …