Kaiyu Zhang

An Advanced Radio Frequency Power Supply for the Quadrupole with Thermostable Feedback

Aizhen He, Kaiyu Zhang, Jiahao Lv, Xu Zhou et autres

cn (code pays fourni par la source)

On the mechanism of pedestal relaxation events: Insights gained by turbulence simulations with GRILLIX

Christoph Pitzal, A. Stegmeir, Kaiyu Zhang, Konrad Eder et autres

Pedestal relaxation events (PREs) appear in I-mode discharges close to the I-H transition. Although they show certain similarities with edge localized modes (ELMs), i.e., periodic energy ejections, the underlying mechanism seems to be very different from the mechanism responsible for ELMs. In …

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Colon microenvironment restorative nano-armored probiotics–rosmarinic acid bioconjugation for synergistic alleviation of inflammatory bowel disease

Pengyu Chen, Pandi Peng, Junru Wang, Xi Zhang et autres

) that accumulated on the probiotic surface facilitated the formation of a pH-responsive enteric coating. This coating, composed of hydroxypropyl methylcellulose acetate succinate (HPMCAS) mixed with sodium alginate (SA), acted as a protective nano-armor on the surface, yielding EcN-RA@AS/SA. This nano-armor protected …

cn (code pays fourni par la source)

Robust Dynamic Link Prediction on Temporal Graphs via Counterfactual Regularization

Yuan Li, Kaiyu Zhang, Yixuan Li, Guoli Yang et autres

Dynamic link prediction in temporal networks is crucial for applications in the areas such as social network analysis, recommender systems, and financial risk forecasting. Although existing models could capture temporal interaction patterns between nodes, they may develop a reliance on spurious correlations …

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Voxel-Wise Quantification and Multi-planar Visualization of Plaque Contrast Enhancement in Intracranial Vessel Wall MRI

Yin Biao Guo, Maoxue Wang, Beibei Sun, Dan Cheng et autres

Background: Contrast enhancement (CE) of intracranial atherosclerotic plaques is a valuable biomarker for identifying culprit plaques in ischemic stroke, but current assessment methods are limited by qualitative approaches and artifact susceptibility. Purpose: To develop and validate a semi-automated method for visualization and …

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Online detection of multiple quality parameters of finished oil products in high pressure multi-product pipeline by NIR combined with a library method

Shujuan Qiu, Liang Shen, Qiang Li, Xilei Fan et autres

Abstract This study aims to solve simultaneously detecting multiple quality parameters of pipeline-transported refined oil, providing data support for the high-precision and intelligent operation of refined oil transportation pipeline. Based on near-infrared (NIR) spectroscopy and a multivariate analysis method of library, an …

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Online detection of CFPP of diesel mixed oil in multi-product pipeline by near infrared spectroscopy

Shujuan Qiu, Liang Shen, Qiang Li, Xiaoyong Ding et autres

Abstract It is necessary to analyze the cold filter plugging point (CFPP) with wide range distribution of diesel mixed oil in real time for timely precise judgement of the mixed oil interface formed by the sequential transportation of different grade of diesel …

jp, cn (code pays fourni par la source)

Low‐Frequency Microwave Absorption Composites

Mukun He, Kaiyu Zhang, Hua Yu Qiu, Hua Claria Guo et autres

Electromagnetic wave devices and components operating in the low-frequency band of 1-8 GHz (L, S, and C bands) are widely applied in wireless data communication systems, satellite radar, and other fields. However, traditional low-frequency microwave absorption materials (MAMs) suffer from issues such …

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Group Theory and Galois Extension

Kaiyu Zhang

Abstract Galois Theory is an important branch of algebra. It establishes corresponding contacts between groups and fields. In this article, we mainly discuss some basic field extensions and relate them with Galois groups. At the same time, we also explore the structure …

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Safety assessment of sodium zirconium cyclosilicate: A FAERS-based disproportionality analysis

Yongfei Yu, Kaiyu Zhang, J.M. Gao, G. S. Huang et autres

Sodium zirconium cyclosilicate (SZC) is a novel therapeutic agent for hyperkalemia. However, limited reports have described its real-world safety. In this study, we used the Food and Drug Administration Adverse Event Reporting System (FAERS) database to evaluate the safety profilet of SZC. …

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Development of an IoT -based fishpond water monitoring system using Arduino with enhanced depth measurement accuracy

Jiayi Qiu, Shuchang Zhang, Shaoyu Zhang, Kaiyu Zhang et autres

Water quality monitoring technology is an indispensable in fishery aquaculture. This paper is focuses on the deep pond aquaculture. The experimental study developed a fishpond monitoring system based on the Internet of Things. The system monitors the real-time water quality parameters such …

ie, my (code pays fourni par la source)

On the Proper Treatment of Magnetic Fluctuations in Full-F Field-Aligned Turbulence Codes

Kaiyu Zhang, Wladimir Zholobenko, A. Stegmeir, Konrad Eder et autres

de (code pays fourni par la source)