Ruiyi Yuan

ORCID: 0000-0003-1808-8189
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About
Contact & Profiles
Research Areas
  • High voltage insulation and dielectric phenomena
  • Lightning and Electromagnetic Phenomena
  • Functional Brain Connectivity Studies
  • Neonatal and fetal brain pathology
  • Power Transformer Diagnostics and Insulation
  • Advanced MRI Techniques and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Microbial Community Ecology and Physiology
  • Genetic Neurodegenerative Diseases
  • Coral and Marine Ecosystems Studies
  • Graphene research and applications
  • Biofield Effects and Biophysics
  • Mechanical Behavior of Composites
  • Advanced Neuroimaging Techniques and Applications
  • Toxoplasma gondii Research Studies
  • Marine and coastal plant biology
  • Music and Audio Processing
  • Electrical Fault Detection and Protection
  • Autophagy in Disease and Therapy
  • Fiber-reinforced polymer composites
  • Calcium signaling and nucleotide metabolism
  • Muscle Physiology and Disorders
  • High-Voltage Power Transmission Systems
  • Cardiomyopathy and Myosin Studies
  • HVDC Systems and Fault Protection

University of Rochester Medical Center
2023

Community Partners
2022

University of Pennsylvania
2022

Tongji University
2021

Haverford College
2021

Hebei University of Technology
2019-2020

Peking University First Hospital
2018

Peking University
2018

Wuhan College
2016

Neurons and astrocytes face unique demands on their proteome to enable proper function survival of the nervous system. Consequently, both cell types are critically dependent robust quality control pathways such as macroautophagy (hereafter referred autophagy) ubiquitin-proteasome system (UPS). We previously reported that autophagy is differentially regulated in neurons context metabolic stress, but less understood proteotoxic stress induced by inhibition UPS. Dysfunction proteasome or has...

10.1080/15548627.2022.2084884 article EN Autophagy 2022-06-19

Biofilm-forming bacteria have the potential to contribute health, physiology, behavior and ecology of host serve as its first line defense against adverse conditions in environment. While metabarcoding metagenomic information furthers our understanding microbiome composition, fewer studies use cultured samples study diverse interactions among microbiome, representatives are often lacking. This examines surface microbiomes from three shallow-water coral species two whale species. These unique...

10.1093/femsec/fiab040 article EN cc-by-nc-nd FEMS Microbiology Ecology 2021-03-01

The current lead insulation of the high temperature superconducting DC limiter is in terrible working environment strong electric field and gradient from room to liquid nitrogen (LN <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> ) temperature. Bisphenol F epoxy resin, as a common terminal material, prone surface flashover during equipment operation, which leads premature failure insulation. In order improve reliability system,...

10.1109/tasc.2021.3091063 article EN IEEE Transactions on Applied Superconductivity 2021-06-21

The effect of the intensity magnetic field and treatment time on fracture toughness graphene/epoxy composites is researched. Also, mechanism a method to improve impact resistance explored. Then, three-point bending tests are employed characterize composite. results show that intervention could induce GNS generated orientation arrangement, improving When was increased, growth rate slowed. However, when 2T used synthetically process material, processing less than 50 min, composite material...

10.1088/1757-899x/137/1/012044 article EN IOP Conference Series Materials Science and Engineering 2016-07-01

High-temperature superconducting fault current limiter (HTSFCL) is an important application in the power industry. In high-voltage dc system, a polyimide (PI) used as winding insulation HTSFCL also withstands pulse voltage of lightning and operating caused by line switching. The combined dc-pulse makes electric field more deformed, which induces partial discharge accelerates failure. Direct fluorination good means regulating molecular structure electrical properties polymers. This paper...

10.1109/tasc.2019.2895098 article EN IEEE Transactions on Applied Superconductivity 2019-02-28

Superconducting power lead equipment for epoxy insulation, such as high-temperature superconducting DC or liquefied natural gas energy pipelines, well cables, has long been used in extreme environments, from liquid nitrogen temperatures to normal temperatures. It is easy induce surface discharge and flashover under the action of strong electric field, which accelerates insulation failure current leads. In this paper, two-dimensional nano-material GO was control electrical properties resins....

10.3390/polym14071432 article EN Polymers 2022-03-31

<h3>Objective:</h3> In this study, we aim to 1) utilize Arterial Spin Labeling (ASL) develop neurophysiological characterization of the subjective chronic pain experience, and 2) explore feasibility incorporating ASL in routine clinical scans. <h3>Background:</h3> Over 100 million people US suffer from pain. This leads tremendous burden on individuals society. However, as mechanisms for are unclear, robust diagnostic prognostic methods remain limited. Our previous research using...

10.1212/wnl.0000000000201895 article EN Neurology 2023-04-25

The surface flashover phenomenon alone the liquid- solid interface is one of main causes high temperature superconducting (HTS) equipments insulation failure, occurrence closely related to relative dielectric constant and trap distribution characteristics insulating materials. In this paper, epoxy resin nanocomposites filled with graphene oxide filler content 0, 0.02, 0.05, 0.1, 0.2 wt% were prepared investigate DC voltage. results show that as doping concentration (GO) increases, increases...

10.1109/asemd49065.2020.9276211 article EN 2020-10-16
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