Yunze He

Dr. Yunze He

College of Electrical and Information Engineering, Hunan Univerity, Changsha 410072, China
orcid

Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 March 2016 in Infrared Physics & Technology
Verified
Journal Article
Closed access
RYRuizhen Yang
Ruizhen Yang
Yunze HeYunze He
Yunze He

1 July 2016 in Renewable and Sustainable Energy Reviews
Verified
Journal Article
Closed access
RYRuizhen Yang
Ruizhen Yang
Yunze HeYunze He
Yunze He
HZHong Zhang
Hong Zhang

13 January 2012 in IEEE Sensors Journal
Verified
Journal Article
Closed access
Yunze HeYunze He
Yunze He
GTGuiyun Tian
Guiyun Tian
HZHong Zhang
Hong Zhang
MAMohammed Alamin
Mohammed Alamin
ASAnthony Simm
Anthony Simm
PJPaul Jackson
Paul Jackson
A pulsed eddy current (PEC) system has been used to characterize atmospheric corrosion on steel samples. International Paint has supplied coated and uncoated mild steel (S275) samples with marine atmospheric corrosion (exposure time between 1 and 10 months). The PEC response due to corrosion is a complex mix of many factors, including conductivity, permeability and material thickness variation, which are all taken into account through experimental studies and the extraction of signal features. Considering the conductivity and permeability variation in the corrosion layer or the actual rust region, two time-domain features, each representing the conductivity and permeability, are extracted and used to characterize corrosion. The relationship between PEC features and exposure time has been derived, which can be useful for corrosion rate measurement and early-stage corrosion evaluation and prediction. In conclusion, PEC testing has the potential for corrosion characterization and monitoring in areas such as the marine industry.

1 March 2010 in NDT & E International
Verified
Journal Article
Closed access
Yunze HeYunze He
Yunze He
FLFeilu Luo
Feilu Luo
MPMengchun Pan
Mengchun Pan
FWFeibing Weng
Feibing Weng
XHXiangchao Hu
Xiangchao Hu
BLBo Liu
Bo Liu

1 February 2021 in Mechanical Systems and Signal Processing
Verified
Journal Article
Closed access
Yunze HeYunze He
Yunze He
MLMengchuan Li
Mengchuan Li
ZMZhiqiang Meng
Zhiqiang Meng
SCSheng Chen
Sheng Chen
SHShoudao Huang
Shoudao Huang
XZXiang Zou
Xiang Zou

1 March 2014 in Composites Part B: Engineering
Verified
Journal Article
Open access
Yunze HeYunze He
Yunze He
GTGuiYun Tian
GuiYun Tian
MPMengchun Pan
Mengchun Pan
DCDixiang Chen
Dixiang Chen
With the growing interest to use composite materials and honeycomb sandwich panels in industrial fields, much attention is devoted to the development of non-destructive testing (NDT) techniques for the detection and evaluation of defects. In this work, scanning pulsed eddy current (PEC) was investigated and two features, representing the magnetic field intensity and conductivity, were used to characterise the different types of defects in carbon fibre reinforced plastics (CFRP) laminates and honeycomb sandwich panels. The experimental results show that the low energy impact from 4J to 12J, conductive and non-conductive insert defects can be effectively detected and evaluated using the proposed methods. The effectiveness was verified and the advantages of scanning PEC were addressed through comparative studies with flash thermography and shearography