23,643 Result(s)

Article

The double-feature extraction method based on slope entropy and symbolic dynamic entropy for the fault diagnosis of rolling bearing

This paper explores the application of slope entropy in fault diagnosis. In order to improve the recognition rate of faults, double-feature extraction is proposed, which combines slope entropy (SLEn) and symbo...

Zhe Zhang, Yingwei Liu, Yuxuan Han, Pengfei Huangfu… in Signal, Image and Video Processing (2024)

Article

Recent progress of two-dimensional metal-base catalysts in urea oxidation reaction

Urea oxidation reaction (UOR) is an auxiliary water electrolysis hydrogen production technology developed in recent years to replace oxygen evolution reaction and reduce energy consumption, which can produce h...

Qi-**ang Huang, Fang Wang, Yong Liu, Bi-Ying Zhang, Fang-Ya Guo… in Rare Metals (2024)

Article

Effect of Fe₂O₃ on the Structure, Physical Properties and Crystallization of CaO-Al₂O₃-SiO₂ Glass

The calcium aluminosilicate-based glasses (CaO-Al₂O₃-SiO₂, CAS) with different Fe₂O₃ content (0.10wt%, 0.50wt%, 0.90wt%, and 1.30wt%) were prepared by traditional melt-quenching method. The glass network structur...

Feng Zhang 张峰, Dehua **ong, Jun **e 谢俊… in Journal of Wuhan University of Technology-… (2024)

Article

Phosphodiesterase 8 (PDE8): Distribution and Cellular Expression and Association with Alzheimer’s Disease

Phosphodiesterase 8 (PDE8), as a member of PDE superfamily, specifically promotes the hydrolysis and degradation of intracellular cyclic adenosine monophosphate (cAMP), which may be associated with pathogenesi...

Nian-zhuang Qiu, Hui-mei Hou, Tian-yang Guo, Yu-li Lv, Yao zhou… in Neurochemical Research (2024)

Article

A review on WO₃-based composite photocatalysts: synthesis, catalytic mechanism and diversified applications

Photocatalysis as an emerging “green” energy conversion technology has attracted domestic and international attention. This technology uses semiconductor photocatalysts to convert solar energy into directly us...

Xue Zhang, Zi-Qi Zhang, Yan-Dong Sun, **ao-Jia Ma, Feng-**an **… in Rare Metals (2024)

Article

Metabolic engineering of Saccharomyces cerevisiae for high-level production of (+)-ambrein from glucose

(+)-Ambrein is the primary component of ambergris, a rare product found in sperm whales (Physeter microcephalus). Microbial production using sustainable resources is a promising way to replace animal extraction a...

Chumin Lin, **aopeng Zhang, Zhongju Ji, Baolian Fan, Yaman Chen… in Biotechnology Letters (2024)

Article

Rapid lithium-ion insertion/extraction and migration behavior of Na₂WO₄-encapsulated lithium-rich layered oxide cathode

Due to the low cost, high working voltage and high storage capacity, Li-rich Mn-based layered compounds show promise as the cathode materials for lithium-ion batteries (LIBs). However, the side reactions at th...

Yu-Shen Zhao, Fan-Fan Wang, Jian-Cang Wang, Peng-Fei Wang, Ting-Feng Yi… in Rare Metals (2024)

Article

A widely used nonionic surfactant with desired functional groups as aqueous electrolyte additives for stabilizing Zn anode

Aqueous Zn-ion batteries (AZIBs) have emerged as potential candidates for Li-ion batteries due to their intrinsic safety and high capacity. However, metallic Zn anodes encounter dendrite growth and water-induc...

Yue-**an Song, **ao-Feng Wang, Cai-Bin Liu, Kai-Xuan Guo, Xu-Huan Guo… in Rare Metals (2024)

Article

UniMod1K: Towards a More Universal Large-Scale Dataset and Benchmark for Multi-modal Learning

The emergence of large-scale high-quality datasets has stimulated the rapid development of deep learning in recent years. However, most computer vision tasks focus on the visual modality only, resulting in a h...

Xue-Feng Zhu, Tianyang Xu, Zongtao Liu… in International Journal of Computer Vision (2024)

Article

Performance, kinetic characteristics and bacterial community of short-cut nitrification and denitrification system at different ferrous ion conditions

In order to explore the operation performance, kinetic characteristics and bacterial community of the short-cut nitrification and denitrification (SND) system, the SND system with pre-cultured short cut nitrif...

Ben-ze Chang, Shuai Zhang, Dong-zhi Chen, Kai-tuo Gao, Guang-feng Yang in Biodegradation (2024)

Article

Modulating Bi₂Fe₄O₉ and its performance in inactivating marine microorganisms

In this study, Bi₂Fe₄O₉ photocatalysts were prepared using hydrothermal synthesis. Different morphologies of Bi₂Fe₄O₉ with a mullite-type structure were prepared using various hydrothermal synthesis methods while...

Yulin Song, Haoyang Ma, Jiahong Sun, Su Zhan… in Reaction Kinetics, Mechanisms and Catalysis (2024)

Article

Finite-temperature ductility-brittleness and electronic structures of Al_nSc (n = 1, 2 and 3)

Finite-temperature ductility-brittleness and electronic structures of Al₃Sc, Al₂Sc and AlSc are studied comparatively by first-principles calculations and ab initio molecular dynamics. Results show that Al₃Sc and...

Xue-Qian Wang, Ying Zhao, Hao-Xuan Liu, Shu-Chen Sun, Hong-Bo Yang… in Rare Metals (2024)

Article

Graphene oxide/Al₂O₃-based diffusive memristor cells: enabling robust crossbar arrays for multidisciplinary applications

Chen Liu, Jun-Cheng **, Yi-Ke **ao, **n-**n Wang, **-Yuan Yan… in Rare Metals (2024)

Article

Preconditioning techniques of all-at-once systems for multi-term time-fractional diffusion equations

In this paper, we consider solutions for discrete systems arising from multi-term time-fractional diffusion equations. Using discrete sine transform techniques, we find that all-at-once systems of such equatio...

Di Gan, Guo-Feng Zhang, Zhao-Zheng Liang in Numerical Algorithms (2024)

Article

Effect of surface coating CeO₂ on the SO₂ resistance of Cu-ZSM-5 with highly selective catalytic reduction activity

Cu-ZSM-5 (Cu-Zeolite Socony Mobil-five) catalysts with different Cu loadings were prepared by ion exchange method. Different Ce loadings were coated on the surface of 0.1Cu-ZSM-5 to form CeO₂-Cu-ZSM-5 catalysts. ...

De Fang, Fenghe Sheng, Sensheng Hou… in Reaction Kinetics, Mechanisms and Catalysis (2024)

Article

The Effect of Oxidative Stress and Antioxidants Treatment on Gestational Diabetes Mellitus Outcome: A Sco** Review

Diagnosing a pregnant woman’s glucose intolerance is referred to as gestational diabetes mellitus (GDM). Diabetes has been linked to enhanced oxidative stress. In this condition, oxidative stress may damage nu...

Zhen-**a Zheng, **ao Feng, Lijuan Zhuang in Cell Biochemistry and Biophysics (2024)

Article

Structure Engineering of Layered Double Hydroxides (LDHs) for Heterogeneous Catalysis

Layered double hydroxide (LDH) is regarded as an advanced platform material in catalysis and attracts vast attrition recently. As a kind of two-dimensional layered material, it exhibits great advantages includ...

Zhexi Gao, Haoran Ma, Qian Wang, Dianqing Li… in Chemical Research in Chinese Universities (2024)

Article

Intraindividual comparison of CT and MRI for predicting vessels encapsulating tumor clusters in hepatocellular carcinoma

To establish and validate scoring models for predicting vessels encapsulating tumor clusters (VETC) in hepatocellular carcinoma (HCC) using computed tomography (CT) and magnetic resonance imaging (MRI), and to...

Junhan Pan, Huizhen Huang, Siying Zhang, Yanyan Zhu, Yuhao Zhang… in European Radiology (2024)