The MT91 measures hardness based on depth of penetration rather than using an optical system that determines hardness based on impression size.

The principle behind NDT-RAM is simple. Every part has a unique resonant signature or pattern that reflects its composition.

If necessity is the mother of invention, then nondestructive testing (NDT) would be among her favorite progeny, at least with the design engineers and manufacturing sect.

The magnetic particle method of nondestructive testing is used for locating surface and near-subsurface discontinuities in ferromagnetic materials.

Spartan, a bachelor’s degree-granting institution, has graduated approximately 90,000 alumni from all 50 states and 62 foreign nations since its founding in 1928.