Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Yunlai Gao"'
Publikováno v:
AIP Advances, Vol 7, Iss 8, Pp 085105-085105-6 (2017)
This letter proposes a novel motion-induced eddy current based thermography (MIECT) for high-speed inspection. In contrast to conventional eddy current thermography (ECT) based on a time-varying magnetic field created by an AC coil, the motion-induce
Externí odkaz:
https://doaj.org/article/25759fe8c05248d59c2626634a91ee17
Publikováno v:
Sensors, Vol 16, Iss 6, p 843 (2016)
This paper reviews recent developments of eddy current pulsed thermography (ECPT) for material characterization and nondestructive evaluation (NDE). Due to the fact that line-coil-based ECPT, with the limitation of non-uniform heating and a restricte
Externí odkaz:
https://doaj.org/article/7c2ff2da553b47a8ac048376fac229b8
Autor:
Tong Liu, Guangping Li, Gary Tse, Yunlai Gao, Yue Zhang, Jinli He, Kai Zhang, Ming Yuan, Yu Zhang, Jian Li, Zuowang Ma, Ruxing Wang, Yajuan Yang
Publikováno v:
Life sciences. 259
Aims Atrial fibrillation (AF) is a common arrhythmia which is associated with higher risk of stroke, heart failure and all-cause mortality. Abnormal Ca2+ handling in diabetes mellitus (DM) can cause delayed depolarization involved with increased NCX
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce8ba2917fa3570d92bb1198bb42f2e0
https://pubmed.ncbi.nlm.nih.gov/32822713
https://pubmed.ncbi.nlm.nih.gov/32822713
Autor:
Yunlai Gao, Gui Yun Tian
Publikováno v:
Sensors and Actuators A: Physical. 270:8-17
Thermography is a typical sensing approach used for non-destructive testing and evaluation (NDT&E). However, the varying surface emissivity of an object leads to illusory temperature inhomogeneity which results in influences on defect detection. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646deeae900a084a3852b74d8d9463ae
https://doi.org/10.1016/j.sna.2017.12.027
https://doi.org/10.1016/j.sna.2017.12.027
Publikováno v:
Sensors and Actuators A: Physical. 234:269-281
This paper investigates two non-destructive evaluation methods, magnetic flux leakage (MFL) and eddy current pulsed thermography (ECPT), for both artificial and natural multiple cracks (MC) detection and visualization. The detection capability and ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854b610bf310a30c852a68dcd38382ab
https://doi.org/10.1016/j.sna.2015.09.011
https://doi.org/10.1016/j.sna.2015.09.011
Publikováno v:
Scientific Reports
Emerging integrated sensing and monitoring of material degradation and cracks are increasingly required for characterizing the structural integrity and safety of infrastructure. However, most conventional nondestructive evaluation (NDE) methods are b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::ee7d944b512488c60f79a0ca7900d61a
https://nrl.northumbria.ac.uk/id/eprint/38577/1/srep42073.pdf
https://nrl.northumbria.ac.uk/id/eprint/38577/1/srep42073.pdf
Publikováno v:
NDT & E International. 64:7-12
The investigation described in this paper focuses on the velocity effect of dynamic magnetization and magnetic hysteresis due to rapid relative motion between magnetizer and measured specimens in high-speed magnetic flux leakage (MFL) inspection. Mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9d4f2cbdfcfb10cdb1486cab04eb97
https://doi.org/10.1016/j.ndteint.2014.02.001
https://doi.org/10.1016/j.ndteint.2014.02.001
Publikováno v:
IEEE Transactions on Magnetics. 49:4858-4864
The paper reports the design and implementation of magnetic Barkhausen noise (MBN) systems as well as its application and experiments for stress measurement on the rail track. Features of MBN signals including root mean square, average amplitude and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::375a775264e6fb9cfdcc52de5c4df02a
https://doi.org/10.1109/tmag.2013.2243159
https://doi.org/10.1109/tmag.2013.2243159
Publikováno v:
2015 IEEE Far East NDT New Technology & Application Forum (FENDT).
This paper proposes a new ferrite-yoke based pulsed induction thermography (PIT) for cracks visualization and quantitative evaluation. The proposed approach combines the advantages of both alternating current field measurement (ACFM) and eddy current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11772ea4b357338c5aeab5548f61f7d3
https://doi.org/10.1109/fendt.2015.7398339
https://doi.org/10.1109/fendt.2015.7398339
Publikováno v:
2015 IEEE Far East NDT New Technology & Application Forum (FENDT); 1/1/2015, p197-201, 5p