Objective:

To teach the user, through a database of measured data, how occurrence of damage in a structure changes the conductance signature (EMI technique).

Apparatus used:

Plate, PZT patch, LCR meter, soldering iron, wire etc.

Select Specimen Type

Pristine Incipient Moderate Severe

Pristine State (0 Hole)

( Frequency Range Between 1 to 250 kHz )

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Enter The First Frequency (in kHz) :

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Enter The Second Frequency (in kHz) :

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Line Graph for Pristine

Incipent (2 Hole)

( Frequency Range Between 1 to 250 kHz )

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Enter The First Frequency (in kHz) :

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Enter The Second Frequency (in kHz) :

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Line Graph for Incipent

Moderate State (4 Hole)

( Frequency Range Between 1 to 250 kHz )

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Enter The First Frequency (in kHz) :

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Enter The Second Frequency (in kHz) :

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Line Graph for Moderate

Severe State (8 Hole)

( Frequency Range Between 1 to 250 kHz )

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Enter The First Frequency (in kHz) :

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Enter The Second Frequency (in kHz) :

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