Liqun Duan

ORCID: 0000-0002-5569-7920
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About
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Research Areas
  • Spine and Intervertebral Disc Pathology
  • Spinal Fractures and Fixation Techniques
  • Advanced ceramic materials synthesis
  • Medical Imaging and Analysis
  • Electromagnetic wave absorption materials
  • Advanced Antenna and Metasurface Technologies
  • Diamond and Carbon-based Materials Research
  • Supercapacitor Materials and Fabrication
  • Innovative concrete reinforcement materials
  • Metamaterials and Metasurfaces Applications
  • Rock Mechanics and Modeling
  • Concrete and Cement Materials Research
  • Grouting, Rheology, and Soil Mechanics
  • Cervical and Thoracic Myelopathy
  • Pelvic and Acetabular Injuries
  • Osteoarthritis Treatment and Mechanisms
  • Drilling and Well Engineering
  • Recycling and utilization of industrial and municipal waste in materials production
  • Flame retardant materials and properties
  • Orthopaedic implants and arthroplasty
  • Catalytic Processes in Materials Science
  • Advanced materials and composites
  • Bone fractures and treatments
  • Geotechnical Engineering and Soil Stabilization
  • Magnesium Oxide Properties and Applications

University of Science and Technology of China
2019-2025

Soochow University
2025

Second Affiliated Hospital of Soochow University
2025

PLA Army Engineering University
2015-2024

Huazhong University of Science and Technology
2021

Hubei Cancer Hospital
2021

First Affiliated Hospital of Henan University of Science and Technology
2020

Anhui Provincial Hospital
2009-2018

Anhui Medical University
2010-2016

National University of Defense Technology
2011-2015

10.1016/j.ijrmms.2021.104654 article EN International Journal of Rock Mechanics and Mining Sciences 2021-03-26

To improve the microwave absorption (MA) performance of SiC nanofibers, dual interfaces were designed on surfaces nanofibers to form SiC@C@PPy heterostructures. The inner carbon and outer polypyrrole (PPy) layers synthesized through gas etching oxidative polymerization, respectively. Benefitting from polarization enhancement in well-established conductive networks composite, nanofiber-loaded composites reveal ideal electromagnetic attenuation impedance matching properties. best effective...

10.1021/acsaelm.0c00090 article EN ACS Applied Electronic Materials 2020-05-18

Sea sand exhibits typical features of loose structure, large compressibility and poor consolidation, causing severe challenges for the construction emergency repair coastal engineering. A new Hybrid Non-Isocyanate Polyurethane (HNIPU) was utilized as a curing agent to prepare HNIPU-sea mixtures (HSM) in this study. series uniaxial compression scanning electron microscopy (SEM) tests were conducted explore strength property microscopic mechanism HSM. As mass ratio polyurethane sea increased...

10.1016/j.cscm.2024.e03172 article EN cc-by-nc Case Studies in Construction Materials 2024-04-17

Bone cancer pain (BCP) is a type of ongoing or breakthrough caused by primary bone tumor metastasis. BCP impairs patients' quality life. Depending upon clinical observations, the administration centrally acting analgesic has been associated with alleviation symptoms patients. Central nervous system sensitization performs crucial role in pain-regulating perception BCP. Nevertheless, precise neural circuitry and mechanism action remain enigmatic. In present study, we observed activation...

10.1016/j.brainresbull.2025.111235 article EN cc-by-nc Brain Research Bulletin 2025-02-06

ABSTRACT Background Intervertebral disc degeneration (IDD) is a prevalent musculoskeletal disorder with substantial socioeconomic impacts. Despite its high prevalence, the pathogenesis of IDD remains unclear, and effective pharmacological interventions are lacking. This study aimed to investigate metabolic alterations in explore potential therapeutic targets by analyzing lipotoxicity‐related mechanisms nucleus pulposus (NP) cells. Methods Metabolomics magnetic resonance spectroscopy were...

10.1002/jsp2.70062 article EN cc-by JOR Spine 2025-03-31

Intervertebral disc degeneration (IDD) is a type of musculoskeletal system diseases that prevail widely in human society, exerting substantial economic burden on society. The extensive aggregation senescent nucleus pulposus (NP) cells within the discs significant characteristic lumbar degenerative alterations. Exploring underlying mechanisms NP cell senescence and developing strategies to retard are anticipated become effective approaches for treatment IDD. study aims investigate effects...

10.1002/jsp2.70058 article EN cc-by JOR Spine 2025-04-10

In this work, SiC nanowires core and nano-porous carbon shell ([email protected]) was synthesized successfully via direct surface carbonization of without any additional source. The thickness the which can induce a remarkable improvement dielectric properties be modulated in range 34‐75 nm by controlling time temperature process. An abvious amorphous structure characteristic for demonstrated mainly XRD, Raman TEM technique. By optimizing process, [email protected] used both microwave...

10.1016/j.matdes.2020.108738 article EN cc-by-nc-nd Materials & Design 2020-04-23

Developing materials with large-scale, ultralight, tunable dielectric properties to meet the applications in electromagnetic (EM) pollution management is still a long-standing issue. In this study, kind of polypyrrole (PPy) aerogel fabricated on large scale through self-assembly hollow PPy nanofibers. Benefitting from first reported "seeding" route method, diameters and nanofibers can be controlled by modulating proportion nanofiber seeds pyrrole (Py). By optimizing component proportion,...

10.1021/acs.iecr.0c00386 article EN Industrial & Engineering Chemistry Research 2020-03-19

Abstract Composite materials are susceptible to low velocity impact, which is a very common phenomenon. A large number of studies have been conducted on the single‐point impact their mechanical properties, but there lack in‐depth exploration actual situation multi‐point with certain angle distribution points. In this paper, three points were set carry out low‐velocity (LVI) sequentially, followed by compression after (CAI). Digital image correlation system (DIC) and X‐ray micro‐computed...

10.1002/pc.26316 article EN Polymer Composites 2021-09-20

We report our experience of the use callus distraction with a monolateral fixator for treatment acquired radial club-hand deformity after osteomyelitis. Between 1994 and 2004, 13 patients mean age eight years (4 to 15) were treated by preliminary period at least four weeks in corrective short-arm cast. All achieved bony union satisfied functional cosmetic outcome. There no major complications, but three required cancellous bone grafting docking site delayed union. Local oral antibiotics...

10.1302/0301-620x.89b11.19012 article EN Journal of Bone and Joint Surgery - British Volume 2007-11-01
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