Luyao Xu

ORCID: 0009-0005-6997-5687
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Research Areas
  • HVDC Systems and Fault Protection
  • Anaerobic Digestion and Biogas Production
  • Membrane Separation Technologies
  • Biofuel production and bioconversion
  • Microplastics and Plastic Pollution
  • Network Security and Intrusion Detection
  • Microgrid Control and Optimization
  • Wastewater Treatment and Nitrogen Removal
  • Anomaly Detection Techniques and Applications
  • Industrial Vision Systems and Defect Detection
  • Material Properties and Failure Mechanisms
  • Microbial Metabolic Engineering and Bioproduction
  • Islanding Detection in Power Systems
  • Structural Integrity and Reliability Analysis
  • Non-Destructive Testing Techniques
  • Fault Detection and Control Systems
  • Advanced Nanomaterials in Catalysis
  • Hydrogen embrittlement and corrosion behaviors in metals
  • IoT Networks and Protocols
  • Food Chemistry and Fat Analysis
  • Belt and Road Initiative
  • Phytochemicals and Antioxidant Activities
  • Infectious Encephalopathies and Encephalitis
  • Advanced oxidation water treatment
  • Cryptographic Implementations and Security

Zhejiang University of Technology
2025

DNV (Norway)
2024

Hefei University of Technology
2023-2024

Yunnan University
2022-2024

Shanghai International Studies University
2024

Yuhuangding Hospital
2021-2023

Qingdao University
2022-2023

Southern Medical University
2022-2023

Chinese Academy of Sciences
2023

Chongqing Normal University
2023

This paper proposes a novel admittance model for the stability analysis of grid-connected voltage-source converters (VSCs) which features symmetric structure. On this basis, VSC system can be represented by reciprocal two-port circuit to explore oscillation mechanism system. Furthermore, modelled as single-input single-output (SISO) rather than multi-input multi-output (MIMO) We analytically evaluate influences control parameters and power factor on employing Nyquist criterion margin. In...

10.1109/tec.2019.2943255 article EN IEEE Transactions on Energy Conversion 2019-09-23

Bacteriocins are bioactive antimicrobial peptides synthesized in the ribosome of numerous bacteria and released extracellularly. Pentocin ZFM94 produced by Lactobacillus pentosus (L. pentosus) ZFM94, isolated from infant feces with strong antibacterial activity, was purified ammonium sulfate precipitation, dextran gel chromatography, reverse-phase high-performance liquid chromatography (RP-HPLC). The molecular mass bacteriocin 3,547.74 Da determined matrix-assisted laser...

10.3389/fnut.2021.710862 article EN cc-by Frontiers in Nutrition 2021-07-23

Abstract Background and purpose The recanalization rate after intravenous thrombolysis (IVT) is not enough there still the possibility of re-occlusion. We aim to investigate effectiveness safety infusing tirofiban IVT. Methods performed a prospective controlled study 60 patients with acute non-cardiogenic ischemic stroke who were hospitalized in Yantai Yuhuangding Hospital from January 2018 December 2019. divided into 2 groups: those received for 24 h IVT (rt-PA + T group) did receive...

10.1186/s12883-022-02808-w article EN cc-by BMC Neurology 2022-07-27

Place attachment has been extensively studied in the field of tourism. However, it is important to recognize that place alone may not fully capture emotional expression tourists’ spiritual beliefs and their sense belonging a destination. Therefore, more comprehensive theory needed encompass higher dimensions. This article focuses on ancient Chinese villages Yantou, Cangpo, Furong from tourist perspective, introduces genius loci architectural phenomenology. We set out expand study dimensions...

10.3389/fpsyg.2023.1301127 article EN cc-by Frontiers in Psychology 2023-12-18

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10.2139/ssrn.4712566 preprint EN 2024-01-01

Background and purpose The dynamic alterations in spontaneous neural activity of the brain during acute phase post-stroke aphasia (PSA) remain unclear. Therefore, this study, amplitude low-frequency fluctuation (dALFF) was applied to explore abnormal temporal variability local functional PSA. Materials methods Resting-state magnetic resonance imaging (rs-fMRI) data from 26 patients with PSA 25 healthy controls (HCs) were acquired. sliding window method used assess dALFF, k-means clustering...

10.3389/fnins.2023.1177930 article EN cc-by Frontiers in Neuroscience 2023-05-11

Higher Education internalization has prompted a constant growth of EMI (English as Medium Instruction) courses delivered by teachers with different cultural and linguistic backgrounds. Existing literature revealed that native English-speaking (NS) non-native (NNS) have demonstrated characteristics in teaching terms language proficiency pedagogy expertise. Previous studies mainly focused on features NS NNS are preferred students. However, these see students an intact group while ignoring the...

10.3389/feduc.2022.1082600 article EN cc-by Frontiers in Education 2023-01-10

Lattice reduction algorithms have been proved to be one of the most powerful and versatile tools in public key cryptanalysis. In this work, we primarily concentrate on lattice attacks against (EC)DSA with nonce leakage via some sidechannel analysis. Previous works relying such as LLL BKZ will finally lead “lattice barrier”: become infeasible when only fewer is known. Recently, Albrecht Heninger introduced augmented a predicate broke barrier (Eurocrypt 2021). We improve their work several...

10.46586/tches.v2023.i2.568-586 article EN cc-by IACR Transactions on Cryptographic Hardware and Embedded Systems 2023-03-06

The framework of ecosystem services (ES) and disservices (ED) has increasingly been used in various science, technology, engineering, mathematics (STEM) disciplines, including soil science. objectives this study were to use ES/ED concepts extend test an existing lecture laboratory exercise on organic carbon (SOC) online introductory science course (FNR 2040: Soil Information Systems) taught Clemson University students from STEM disciplines (forestry, wildlife biology, environmental natural...

10.3390/educsci11030135 article EN cc-by Education Sciences 2021-03-19

English is an important tool for international communication. With the accelerated development of globalization, significance learning has been increasingly prominent. It common students in China to learn from primary school, so it a key stage lay foundation learning. The traditional way teaching school tends be boring and variety reasons, result not that satisfied this way. This essay explores influences involving picture books through method literature review. In part essay, there are...

10.54254/2753-7048/59/20241696 article EN cc-by Lecture Notes in Education Psychology and Public Media 2024-07-31

Abstract Mechanical damage, particularly in the form of dents, is identified as a major threat to structural integrity pipelines. Finite Element Analysis (FEA) modeling has gained prominence for its reliability evaluating fitness-for-service (FFS) compared more conservative Level 2 assessments. During dent FEA process, acceptable geometry profile agreement between model and In-Line Inspection (ILI) data critical capture appropriate stresses strains associated with formation model....

10.1115/ipc2024-133117 article EN 2024-09-23

Abstract Conversion of existing natural gas pipelines to transport hydrogen and blending is increasingly recognized as an effective method decarbonize the energy system accelerate achievement net-zero emission goal in 2050. However, aged typically exhibit various defects such corrosion, cracking, mechanical damage. These can lead uneven stress strain distribution, plastic deformation, which serve traps accumulate atoms, thereby increasing embrittlement (HE) risk at during services. Extensive...

10.1115/ipc2024-133907 article EN 2024-09-23
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