Standard Guide for Eddy Current Testing of Electrically Conducting Materials Using Conformable Sensor Arrays (ASTM E2884)

Using eddy current techniques are a nondestructive way to find and identify discontinuities in magnetic or nonmagnetic electrically conducting materials. Planar and non-planar material examination is possible with conformable eddy current sensor arrays, but requires appropriate fixtures like a sturdy support frame and foam to hold the sensor array close to the surface of the material being examined (ASTM 2017)…Learn more.