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Author: Jacob

Inspiring the world through Personal Development and Entrepreneurship. Experimenter in life, productivity, and creativity. Work in SenseCentral.

Non Destructive Testing

Multiple frequency eddy current techniques simply involve collecting data at several different frequencies and then comparing the data…

August 2, 2021 · Jacob

Non Destructive Testing

Eddy current data can be collected using automated scanning systems to improve the quality of the measurements and…

August 2, 2021 · Jacob

Non Destructive Testing

The thickness of nonmetallic coatings on metal substrates can be determined simply from the effect of liftoff on impedance. This method has…

August 2, 2021 · Jacob

Non Destructive Testing

Eddy current techniques can be used to perform a number of dimensional measurements. The ability to make rapid…

August 2, 2021 · Jacob

Basics

With some materials, such as solution heat treatable aluminum alloys, conductivity measurements are often made verifying that parts and materials…

August 2, 2021 · Jacob

Non Destructive Testing

One of the uses of eddy current instruments is for the measurement of electrical conductivity. The value of…

August 2, 2021 · Jacob

Non Destructive Testing

Eddy current inspection is often used to detect corrosion, erosion, cracking and other changes in tubing. Heat exchangers…

August 2, 2021 · Jacob

Non Destructive Testing

Many commercial aircraft applications involve the use of multiple fasteners to connect the multi-layer skins. Because of the…

August 2, 2021 · Jacob

Non Destructive Testing

Signal filtering is often used in eddy current testing to eliminate unwanted frequencies from the receiver signal. While…

August 2, 2021 · Jacob

Non Destructive Testing

In eddy current testing, the use of reference standards in setting up the equipment is particularly important since…

August 2, 2021 · Jacob