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NDT Solution

Eddy Current Detection of Short Cracks
Under Installed Fasteners

Tables 1-5

 

Table 1

Table 1 LFECA signal to noise ratio for first layer cracks under cracks under fasteners with aluminum rivets

 [ Back to January '97 NDT Solution ]

 

Figure 2

Table 2 LFECA signal to noise ratio for first layer cracks under fasteners with steel fasteners

[ Back to January '97 NDT Solution ]

 

Table 3

Table 3 LFECA signal to noise ratio for second layer notches with steel fasteners

[ Back to January '97 NDT Solution ]

 

Table 4

Table 4 LFECA signal to noise ratio for second layer notches with aluminum rivets

[ Back to January '97 NDT Solution ]

 

Table 5

Table 5 Eddy Current discontinuity detectability under flush-head fasteners

[ Back to January '97 NDT Solution ]

 

Copyright © 1997 by the American Society for Nondestructive Testing, Inc. All rights reserved.

[ Materials Evaluation ]

 

 
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