Results 61 to 70 of about 74,632 (195)

Design and Validation of a CNN-BiLSTM Pulsed Eddy Current Grounding Grid Depth Inversion Method for Engineering Applications Based on Informer Encoder

Designs
To address the problems of low inversion accuracy and poor noise resistance in pulsed eddy current (PEC) grounding grid depth detection, this study proposes a novel inversion model (IE-CBiLSTM).
Yonggang Yue, Su Xu, Yongqiang Fan, Xiaoyun Tian, Xunyu Liu, Xiaobao Hu, Jingang Wang   +6 more
doaj   +1 more source

Principles of Pulsed Eddy Current Nondestructive Testing [PDF]

Journal of the Korean Society for Nondestructive Testing, 2012
openaire   +1 more source

Image processing method for defect images of ferromagnetic metal casings based on pulsed eddy current testing

Journal of Measurement Science and Instrumentation
In oil and gas extraction, ferromagnetic metal casings serve as critical infrastructure to ensure the safety of hydrocarbon transport. However, under high-temperature and high-pressure conditions, casings buried deep underground are prone to deformation,
DENG Yong, SONG Dilin, SUN Hu
doaj  

A hybrid nondestructive testing method of pulsed eddy current testing and electromagnetic acoustic transducer techniques based on wavelet analysis

NDT & E International, 2023
Shejuan Xie, Shuyan Yang, Ming-Ming Tian, Ruixiang Zhao, Zhenmao Chen, Yang Zheng, T. Uchimoto, T. Takagi   +7 more
semanticscholar   +1 more source

Analysis of pulsed eddy current testing [PDF]

, 1973
openaire   +2 more sources

Eddy Current Classification of Sheet Ferromagnetic Materials Based on Material Property Profiles. [PDF]

Sensors (Basel)
Halchenko VY, Trembovetska R, Tychkov V, Kovtun V, Stankevych O.   +4 more
europepmc   +1 more source

Flow-Assisted Corrosion and Nondestructive Testing of Multi-Medium Transmission Pipelines: A Review. [PDF]

Materials (Basel)
Cui B, He G, Kang F, Cai G, Shen S, Jin H.   +5 more
europepmc   +1 more source

Non-Destructive Testing Technology for Shallow Subsurface Defects in Rails: A Review with Focus on Ultrasonic Surface Wave Methods. [PDF]

Sensors (Basel)
Song T, Peng L, Huang S, Huang Z, Feng Q, Sun H.   +5 more
europepmc   +1 more source

Electrochemically Active Sensing Materials and Multi-Material Joints in Aerospace Corrosion Health Monitoring: Transduction, Representativeness and Validation Requirements. [PDF]

Materials (Basel)
Ciężak P, Leski A, Dragan K, Synaszko P, Sałaciński M.   +4 more
europepmc   +1 more source

Research on geometric parameter quantification of rail rolling contact fatigue crack damage based on 2D optical image. [PDF]

Sci Rep
Wang Y, Miao B, Zhang Y, Huang Z.
europepmc   +1 more source