Formation ability descriptors for high-entropy diborides established through high-throughput experiments and machine learning

H Meng, R Yu, Z Tang, Z Wen, H Yu, Y Chu - Acta Materialia, 2023 - Elsevier
Establishing formation ability descriptors is essential for facilitating the discovery and design
of high-entropy diborides (HEBs) with tailorable properties. In this work, we establish an …

Rapid experimental screening of high‐entropy diborides for superior oxidation resistance

Z Tang, Z Wen, Y Liu, L Zhuang, H Yu… - Advanced Functional …, 2024 - Wiley Online Library
Due to the huge composition space, composition screening is of great importance to the
optimization of high‐entropy diborides (HEBs) with exceptional oxidation resistance …

high-entropy borides—challenges and opportunities

T Qureshi, MM Khan, HS Pali - Journal of Materials Science, 2024 - Springer
High-entropy borides are deemed robust candidates because of their complex combination
of entropy-driven, multi-component disordered solid solutions. They are particularly …

Enhancing the Vickers hardness of Yttrium borides through bond optimization

Y Pan, J Zhu - Materials Today Communications, 2024 - Elsevier
The hard nature of transition metal boride reminds a conundrum. Compared to the diboride,
we propose that the high hardness of transition metal boride strongly depends on the …

Non-equimolar (Hf,Zr,Ta,W)B2 high-entropy diborides enable superior oxidation resistance

Z Wen, H Meng, S Jiang, Z Tang, Y Liu, Y Chu - Science China Materials, 2023 - Springer
Develo** superior oxidation resistance of high-entropy diborides is critical for extending
their potential applications in harsh environments. Herein, we developed non-equimolar (Hf …

Data-driven discovery of a formation prediction rule on high-entropy ceramics

Y Yan, Z Pei, MC Gao, S Misture, K Wang - Acta Materialia, 2023 - Elsevier
The interest in high entropy ceramics (HECs) has increased steadily due to their superior
properties. However, the prediction of their formation still poses challenges for the discovery …

[HTML][HTML] The causation of hydrogen embrittlement of duplex stainless steel: Phase instability of the austenite phase and ductile-to-brittle transition of the ferrite phase …

C Örnek, M Mansoor, A Larsson, F Zhang, GS Harlow… - Corrosion …, 2023 - Elsevier
Various mechanisms have been proposed for hydrogen embrittlement of duplex stainless
steel, but the causation of hydrogen-induced material degradation has remained unclear …

[HTML][HTML] Characteristics of phases and processing techniques of high entropy alloys

CO Ujah, DV Von Kallon - International Journal of Lightweight Materials …, 2024 - Elsevier
Production techniques used in processing alloy and composite materials have the
propensity of improving their properties or deteriorating them. Therefore, appropriate choice …

Sm-composition engineering of (Hf, Zr, Ta, Sm) B2 high-entropy diborides for superior oxidation resistance

Z Wen, Y Liu, H Yu, S Jiang, Y Qin, Y Chu - Corrosion Science, 2024 - Elsevier
Herein we realize the development of (Hf, Zr, Ta, Sm) B 2 high-entropy diborides (HEBs-Sm)
with superior oxidation resistance by engineering the compositions of Sm. Specifically …

[HTML][HTML] (HfTiZrMnCr) B2 high entropy diboride ceramics: synthesis mechanism, microstructural, mechanical and thermal characterization

İ Süzer, S Ates, A Akbari, S Mertdinç-Ülküseven… - Journal of Materials …, 2023 - Elsevier
This study explains the synthesis mechanism of (HfTiZrMnCr) B 2 high entropy diboride
ceramics prepared via a combined route consisting of ball milling and spark plasma …