Eddy-current detection methods for surface-breaking tight cracks Review of progress in quantitative nondestructive evaluation, Vol. 8A. Edited by D.C. Thompson and D.E. Chimenti, pp. 245–250. Plenum Press (1989), ISBN 0 306 43209 9

1990 ◽  
Vol 23 (6) ◽  
pp. 359
Author(s):  
N Nakagawa
Keyword(s):  
Nondestructive Evaluation ◽  
Eddy Current ◽  
Detection Methods ◽  
Current Detection

Nondestructive Evaluation of Additively Manufactured Metal Components with an Eddy Current Technique

2018 ◽  
Author(s):  
Benjamin Schneider ◽  
◽  
Mohammad Rashid Bin Mohammad Shoaib ◽  
Hossein Taheri ◽  
Lucas Koester ◽  
...  
Keyword(s):  
Nondestructive Evaluation ◽  
Eddy Current ◽  
Current Technique

Data fusion algorithm for pulsed eddy current detection

2007 ◽  
Vol 1 (6) ◽  
pp. 312-316 ◽  
Author(s):  
G. Yang ◽  
Y. Li ◽  
P.W. Que ◽  
G.Y. Tian
Keyword(s):  
Data Fusion ◽  
Eddy Current ◽  
Fusion Algorithm ◽  
Pulsed Eddy Current ◽  
Current Detection

Rapid flaw depth estimation from SQUID-based eddy current nondestructive evaluation

2007 ◽  
Vol 40 (4) ◽  
pp. 289-293 ◽  
Author(s):  
M. Pattabiraman ◽  
R. Nagendran ◽  
M.P. Janawadkar
Keyword(s):  
Nondestructive Evaluation ◽  
Eddy Current ◽  
Depth Estimation

Localization and Recognition of Different Vertebra Tissues Based on Eddy Current Detection Method

2013 ◽  
Vol 740 ◽  
pp. 128-133 ◽  
Author(s):  
Wei Wen Liu ◽  
Kai Jiang ◽  
Hui Zhao ◽  
Cheng Long Wang
Keyword(s):  
Electrical Conductivity ◽  
Internal Fixation ◽  
Eddy Current ◽  
Biological Tissue ◽  
Detection Method ◽  
Pedicle Screws ◽  
Human Beings ◽  
High Penetration ◽  
Trauma Injury ◽  
Current Detection

The spine, which is throughout the trunk, is of great importance to the skeleton structure of human beings. For spine is vulnerable, the rate of spine incident trauma injury is relatively high. In the contemporary technology, the internal fixation prosthetics with implanting pedicle screws is the most efficient way in clinical treatment. However spine internal fixation surgery has many disadvantages like complex in the operation, the high penetration rate and inability to be used in the field battle. As a result, according to the magnetic property difference of different vertebra tissues, an eddy current detection method which is used in localization and recognition of different vertebra tissues to realize the navigation of spine internal fixation surgery is proposed in this paper. A set of improved series-reverse-three coils eddy current sensor is used to test the NaCl solution which electrical conductivity matches that of biological tissue. And the result of several experiments indicates this method can detect the biological tissue with the electrical conductivity no less than 0.5 S/m, which lays a solid foundation to further study of recognition different vertebra tissues.

Eddy Current Detection of Subsurface Cracks in Engine Disk Boltholes

1984 ◽  
pp. 643-651
Author(s):  
R. Palanisamy ◽  
D. O. Thompson ◽  
G. L. Burkhardt ◽  
R. E. Beissner
Keyword(s):  
Eddy Current ◽  
Subsurface Cracks ◽  
Current Detection
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