Results 41 to 50 of about 19,462 (303)

Recent advancements in Lorentz force eddy current testing [PDF]

, 2016
Lorentz Force Eddy Current Testing (LET) is a non-destructive testing technique based on induced eddy currents due to relative motion between a permanent magnet and a conductive, non-ferromagnetic device under test which has been recently introduced. The
Weise, Konstantin, Ziolkowski, Marek, Schmidt, Reinhard, Gorges, Stephan, Carlstedt, Matthias, Brauer, Hartmut   +5 more
core  

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit, Chiranth K. Nagaraj, Jackson S. Newell, Kim Truc Nguyen, Xilal Y. Rima, Jacob Doon‐Ralls, Eduardo Reátegui, Jeffrey M. Statland, Rabi Tawil, Kevin M. Flanigan, Scott Q. Harper, Nizar Y. Saad   +11 more
wiley   +1 more source

Free-induction-decay magnetometer for pulsed eddy current testing

Physical Review Research
Pulsed-eddy-current testing (PECT) is a highly efficient active detection technique used in nondestructive testing of conductive structures, transient electromagnetic exploration for mineral resources, and the detection of unexploded ordnance.
Zixuan Xiao, Kaiwen Yi, Zejia Lin, Xiang Peng   +3 more
doaj   +1 more source

Surface Eddy Current Probes: Excitation Systems of the Optimal Electromagnetic Field (Review)

Приборы и методы измерений, 2020
Development of technical tools with improved metrological and operational characteristics is the actual problem of the eddy current testing. Ensuring the optimal distribution of the electromagnetic excitation field in the testing zone carries out ...
V. Ya. Halchenko, R. V. Trembovetskaya, V. V. Tychkov   +2 more
doaj   +1 more source

Assessing Head Check Crack Growth by Eddy-Current Testing

Infrastructures, 2023
Managing head checks is a crucial task for an infrastructure manager as in case of deep cracks, rails can break and, thus, accidents might be the consequence.
Stefan Marschnig, Markus Loidolt, Dieter Knabl, Alwine Steinecker, Reinhard Popp   +4 more
doaj   +1 more source

Progress in Three-Dimensional Non-Destructive Assessment of Real Cracks from Eddy Current Testing Signals

, 2015
Enhancement in three-dimensional non-destructive evaluation of real cracks from two-dimensional simulated eddy current testing signals is reported in the paper. A new uniform eddy current testing probe is employed for the inspection.
Mihai Rebican, Milan Smetana, Anton Duca, Ladislav Janousek   +3 more
core   +1 more source

White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian, Tianjia Zhu, Hao Huang, Shavonne L. Massey, Mark P. Fitzgerald, Darshana Parikh, Arastoo Vossough, Ingo Helbig, Nicholas S. Abend   +8 more
wiley   +1 more source

NUMERICAL STUDY ON PULSED EDDY CURRENT THICKNESS MEASUREMENT FOR STEEL PLATES WITH THICKNESS LOSS [PDF]

, 2016
As one of thickness measurement methods for steel members, the pulsed eddy current testing method (PEC) is used to detect corrosion in pipelines, risers, and port structures.
Kitane, Yasuo, Itoh, Yoshito, Ando, Soichiro, Nakano, Yujiro   +3 more
core  

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers, Yaqiao Wei, Dinesh K. Deelchand, Adam Berrington, Young Woo Park, Guita Banan, Michal Povazan, Jens T. Rosenberg, André J. W. van der Kouwe, Tetsuo Ashizawa, Khalaf O. Bushara, Chiadi U. Onyike, Sub H. Subramony, Jeremy D. Schmahmann, Brian J. Soher, Peter B. Barker, Thomas H. Mareci, Eva‐Maria Ratai, Lynn E. Eberly, Gülin Öz   +19 more
wiley   +1 more source

Simulation Analysis of Near and Remote Field Pulse Eddy Current Composite Detection Method for Single-Metal Pipeline

IEEE Access
Pipeline integrity is crucial for safely transporting energy resources. Traditional electromagnetic non-destructive testing (NDT) methods like eddy current testing (ECT) face limitations in detecting deep defects due to the skin effect.
Xiaomin Shen, Xiaoting Guo, Zihan Wang, Mingda Song, Wenguang Hu   +4 more
doaj   +1 more source