Ning Chen

1 month ago | nature.com | Guangming Yang |Zhou Chen |Subiao LIU |Ning Yan |Abdullah Alodhayb |Yuanming Pan | +3 more

AbstractHigh-entropy LnBaCo2O5+δ perovskites are explored as rSOC air electrodes, though high configuration entropy (Sconfig) alone poorly correlates with performance due to multifactorial interactions. We systematically engineer LnBaCo2O5+δ perovskites (Ln = lanthanides) with tunable Sconfig and 20 consistent parameters, employing Bayesian-optimized symbolic regression to decode activity descriptors.

Jan 14, 2025 | pubs.rsc.org | Hongjiang Li |Ning Chen |Jie Xing |Wenbin Liu

Heterogeneous diffusion and remnant hardening with excellent electromechanical compatibility in alkaline niobate composites† Both low mechanical losses and large piezoelectric coefficient (d33) are essential in high-power piezoelectric applications. However, achieving both a large d33 and a high mechanical quality factor (Qm) is generally considered challenging due to the inherent trade-off between these properties.

Jan 13, 2025 | mdpi.com | Jie Zhang |Ning Chen |Mengyuan Li |Yifan Zhang

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Dec 25, 2024 | mdpi.com | Ning Chen

1. IntroductionThe detection of surface defects in steel strips is of significant importance in steel manufacturing and quality control. It not only directly affects the final quality of the products but also plays a key role in the control of the production process and the efficient utilization of resources. Steel strip is a type of steel product characterized by a relatively narrow width and an extremely long length, typically produced through hot or cold rolling processes.

Nov 28, 2024 | mdpi.com | Ji Yang |Taohong Li |Ning Chen |Qijuan Liu

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.