Yiming Zheng

ORCID: 0000-0002-7947-2769
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About
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Research Areas
  • High Temperature Alloys and Creep
  • Fatigue and fracture mechanics
  • Microstructure and Mechanical Properties of Steels
  • Digital Marketing and Social Media
  • Knowledge Management and Sharing
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Technology Adoption and User Behaviour
  • Spinal Fractures and Fixation Techniques
  • Nuclear Materials and Properties
  • Scoliosis diagnosis and treatment
  • Advanced Memory and Neural Computing
  • COVID-19 and healthcare impacts
  • Advanced SAR Imaging Techniques
  • Bone fractures and treatments
  • Trauma and Emergency Care Studies
  • Medical Image Segmentation Techniques
  • Conducting polymers and applications
  • Transition Metal Oxide Nanomaterials
  • Electrospun Nanofibers in Biomedical Applications
  • Radar Systems and Signal Processing
  • Orthopedic Surgery and Rehabilitation
  • Additive Manufacturing Materials and Processes
  • High-Velocity Impact and Material Behavior
  • Spinal Dysraphism and Malformations
  • Inertial Sensor and Navigation

Nanjing Boiler and Pressure Vessel Inspection Institute
2025

Children's Hospital of Fudan University
2010-2025

Lanzhou University
2023-2024

Tongji University
2024

Nanjing University of Aeronautics and Astronautics
2024

Powerchina Huadong Engineering Corporation (China)
2024

PowerChina (China)
2024

Tianjin University
2019-2024

Fuzhou University
2024

Peking University First Hospital
2024

Thermomechanical fatigue (TMF) failure has become one of the most important life-limiting factors components exposure to high temperature in fourth-generation sodium-cooled fast reactor (SFR) nuclear power plant. Therefore, TMF tests at different cycling ranges are performed study cyclic deformation behavior and damage mechanism a nitrogen alloyed 316LN stainless steel. Moreover, isothermal (IF) maximum conducted for comparison. The hardening softening response analyzed, taking into account...

10.1016/j.jmrt.2024.02.112 article EN cc-by-nc Journal of Materials Research and Technology 2024-02-20

Abstract The growth plate is crucial for skeletal in children, but research on repairing damage and restoring limited. Here, a high-toughness adaptive dual-crosslinked hydrogel designed to mimic the plate’s structure, supporting regeneration bone growth. Composed of aldehyde-modified bacterial cellulose (DBNC), methacrylated gelatin (GelMA) sodium alginate (Alg), engineered through ionic bonding Schiff base reactions, creating macroporous structure. This structure can transform into denser...

10.1093/rb/rbaf004 article EN cc-by Regenerative Biomaterials 2025-01-01

316LN austenitic stainless steel is extensively utilized within the domain of nuclear power, where its susceptibility to high-temperature fatigue and thermomechanical has emerged as a pivotal area research for this material. Nevertheless, prior investigations have predominantly concentrated on axial loading outcomes, with notable absence studies examining failure behavior under torsional conditions. The present study undertakes isothermal testing at temperatures 450 °C, 550 650 along across...

10.3390/ma18030541 article EN Materials 2025-01-24

Concrete infrastructure repair remains a formidable challenge. The application of engineering geopolymer composites (EGCs) as material in the field rapid structural can ensure safety facilities and prolong their service life. However, interfacial bonding performance existing concrete with EGCs is still unclear. purpose this paper to explore kind EGC good mechanical properties, evaluate using tensile test single shear test. At same time, X-ray diffraction (XRD) Scanning electron microscopy...

10.3390/ma16124232 article EN Materials 2023-06-07

Abstract Neuromorphic computing inspired by memristors has gained considerable attention due to its low power and easy integration. However, state‐of‐the‐art two‐terminal resistive switching based on conductive filament formation suffer from high variability poor controllability. As a three‐terminal device operated through electrochemistry dynamic insertion/extraction of ions, the electrochemical ion synapse demonstrates deterministic control electron conductivity doping. But, integrating...

10.1002/adfm.202309054 article EN Advanced Functional Materials 2023-09-15

Abstract Crack growth tests of 316LN stainless steel under load‐controlled and strain‐controlled thermo‐mechanical fatigue (TMF) loadings at the temperature range 350°C ~ 550°C were conducted. Moreover, isothermal (IF) crack maximum performed for comparison. The differences in IF TMF propagation behavior different loading conditions thoroughly discussed, underlying mechanisms revealed by a comprehensive characterization deformation state tip region using digital image correlation (DIC)...

10.1111/ffe.14327 article EN Fatigue & Fracture of Engineering Materials & Structures 2024-05-13

Scoliosis is a spinal deformity in which one or more segments bend to the side show vertebral rotation. Some artificial intelligence (AI) apps have already been developed for measuring Cobb angle patients with scoliosis. These still require doctors perform certain measurements, can lead interobserver variability. The AI app (cobbAngle pro) this study will eliminate need doctor achieving complete automation.

10.2196/50631 article EN cc-by Journal of Medical Internet Research 2024-10-04

The basic unit of information in conductive bridge random access memory based on the redox mechanism metal ions is physically stored a filament (CF). Therefore, overall performance device indissolubly related to properties such CFs, as unreliable often originates from unstable CFs behavior. However, accurately controlling dissolution during operation can be challenging due their non-uniformity. This paper proposes type memristor solid polymer electrolyte with polyvinylpyrrolidone/polyvinyl...

10.1063/5.0221763 article EN Applied Physics Letters 2024-08-19
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