Transient electromagnetic method for detecting irregularities on
Transient electromagnetic method for directly detecting corrosio
Two-coil apparatus for measuring the absolute value of magnetic
Uniform field generating eddy current testing processing method
Use of eddy current to non-destructively measure crack depth
Variable frequency magnetic field device employing multiple ante
Vibrating-reed susceptometer for measuring anisotropic aspects o
Wafer level test structure for detecting multiple domains and ma
Wall thickness gauge and method utilizing a reed switch and magn
Web thickness measurement system
Wire inhomogeneity detector having a core with opposing pole pie
Wire rope damage index monitoring device
Wire-rope flaw detector
Yield strength determination of ferromagnetic materials