Yongchang Zhu

ORCID: 0000-0002-9067-7220
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Research Areas
  • Nuclear materials and radiation effects
  • Glass properties and applications
  • Recycling and utilization of industrial and municipal waste in materials production
  • Luminescence Properties of Advanced Materials
  • High voltage insulation and dielectric phenomena
  • Power Transformer Diagnostics and Insulation
  • Advanced Measurement and Metrology Techniques
  • Advanced ceramic materials synthesis
  • Magneto-Optical Properties and Applications
  • Radioactive element chemistry and processing
  • Advanced Fiber Optic Sensors
  • Aluminum Alloys Composites Properties
  • Optical measurement and interference techniques
  • Surface Roughness and Optical Measurements
  • Spectroscopy and Quantum Chemical Studies
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Lightning and Electromagnetic Phenomena
  • Advanced materials and composites
  • Electrical and Bioimpedance Tomography
  • Microwave Dielectric Ceramics Synthesis
  • Nuclear Materials and Properties
  • Metal Alloys Wear and Properties
  • Plasma Diagnostics and Applications
  • Microstructure and mechanical properties
  • Photonic and Optical Devices

China Building Materials Academy
2009-2024

Jiamusi University
2008-2024

Henan Provincial People's Hospital
2023

Zhengzhou University
2023

Southwest University of Science and Technology
2021-2023

Tianjin University
2018

Harbin Institute of Technology
2016

Musashi University
1996-2002

A recently developed electro-optical Pockels effect technique, which allows the dynamic measurement of surface charge distributions, is employed to observe behaviour a partial discharge in point - dielectric gap. One period an 8 kV ac voltage applied needle electrode with gap spacings ranging from 0 7 mm. Different and different deposited distribution patterns are observed for spacings. The can be roughly divided into three regions, namely region, transition region space region. In both...

10.1088/0022-3727/29/11/024 article EN Journal of Physics D Applied Physics 1996-11-14

Dynamic observation of surface charge distribution is the main advantage electro-optical Pockels effect technique over dust figure technique, photographic Lichtenberg and static potential probe scanning method. This demonstrated here to observe deposited by partial discharge during application one period an 8 kV sinusoidal voltage a needle-dielectric plane electrode system with zero gap spacing. Polarity backdischarge are prominent in ac discharges. The observed polarity pattern shows that...

10.1109/94.506221 article EN IEEE Transactions on Dielectrics and Electrical Insulation 1996-06-01

Abstract Background Growing evidence has suggested that Type I Interferon (I-IFN) plays a potential role in the pathogenesis of Down Syndrome (DS). This work investigates underlying function MX1, an effector gene I-IFN, DS-associated transcriptional regulation and phenotypic modulation. Methods We performed assay for transposase-accessible chromatin with high-throughout sequencing (ATAC-seq) to explore difference accessibility between DS derived amniocytes (DSACs) controls. then combined...

10.1186/s40659-023-00474-x article EN cc-by Biological Research 2023-12-09

Abstact The effect of V 2 O 5 addition on molybdates crystallization tendency, glass structure and chemical durability aluminoborosilicate belonging to SiO -B 3 -CaO-Na O-Al -MoO system has been studied. results confirm that can effectively suppress the tendency powellite enhance molybdenum solubility in glass. MoO limit is found be 2.8 mol% -containing Raman reveal seems modify local structural environment isolated 4 units increase their disorder glass, which favored for incorporation molar...

10.1088/2053-1591/ab82ca article EN cc-by Materials Research Express 2020-03-24
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