Corrosion-resistant high-entropy alloy coatings: a review

H Cheng, Z Pan, Y Fu, X Wang, Y Wei… - Journal of The …, 2021 - iopscience.iop.org
For a long time, the corrosion problem of materials has been an essential factor in restricting
high-tech and national economic development. As an effective means of corrosion …

Why is EXAFS for complex concentrated alloys so hard? Challenges and opportunities for measuring ordering with X-ray absorption spectroscopy

H Joress, B Ravel, E Anber, J Hollenbach, D Sur… - Matter, 2023 - cell.com
Short-range order (SRO) is a critical driver of properties (eg, corrosion resistance and tensile
strength) in multicomponent alloys such as complex concentrated alloys (CCAs). Extended …

Why CoCrFeMnNi HEA could not passivate in chloride solution?–A novel strategy to significantly improve corrosion resistance of CoCrFeMnNi HEA by N-alloying

H Feng, HB Li, J Dai, Y Han, JD Qu, ZH Jiang, Y Zhao… - Corrosion …, 2022 - Elsevier
This work elaborated the underlying mechanism for the non-passivation of CoCrFeMnNi
HEA in chloride solution based on the dissolution-diffusion-deposition model. A novel N …

Ubiquitous short-range order in multi-principal element alloys

Y Han, H Chen, Y Sun, J Liu, S Wei, B **e… - Nature …, 2024 - nature.com
Recent research in multi-principal element alloys (MPEAs) has increasingly focused on the
role of short-range order (SRO) on material performance. However, the mechanisms of SRO …

Carbon neutrality orientates the reform of the steel industry

Z Kang, Q Liao, Z Zhang, Y Zhang - Nature Materials, 2022 - nature.com
Carbon neutrality orientates the reform of the steel industry | Nature Materials Skip to main
content Thank you for visiting nature.com. You are using a browser version with limited support …

How solute atoms control aqueous corrosion of Al-alloys

H Zhao, Y Yin, Y Wu, S Zhang, AM Mingers… - Nature …, 2024 - nature.com
Aluminum alloys play an important role in circular metallurgy due to their good recyclability
and 95% energy gain when made from scrap. Their low density and high strength translate …

Selective atomic sieving across metal/oxide interface for super-oxidation resistance

S Li, L Yang, J Christudasjustus, NR Overman… - Nature …, 2024 - nature.com
Surface passivation, a desirable natural consequence during initial oxidation of alloys, is the
foundation for functioning of corrosion and oxidation resistant alloys ranging from industrial …

Chemical-motif characterization of short-range order with E (3)-equivariant graph neural networks

K Sheriff, Y Cao, R Freitas - npj Computational Materials, 2024 - nature.com
Crystalline materials have atomic-scale fluctuations in their chemical composition that
modulate various mesoscale properties. Establishing chemistry–microstructure relationships …

A Seawater‐Corrosion‐Resistant and Isotropic Zero Thermal Expansion (Zr,Ta)(Fe,Co)2 Alloy

W Li, K Lin, Y Yan, C Yu, Y Cao, X Chen… - Advanced …, 2022 - Wiley Online Library
Zero thermal expansion (ZTE) alloys as dimensionally stable materials are usually
challenged by harsh environmental erosion, since ZTE and corrosion resistance are …

Multi-scale computational study of high-temperature corrosion and the design of corrosion-resistant alloys

T Wenga, DD Macdonald, W Ma - Progress in Materials Science, 2024 - Elsevier
Corrosion is a serious problem, which reduces the efficiency and lifespan of various
technologies, such as thermal power plants, aviation, nuclear reactors, etc. It starts from the …