Fluorescent Penetrant Inspection (FPI) is a process by which a high sensitivity dye is applied to a non-porous material in order to detect defects in the substrate
Mag Particle Inspection (MPI)
Magnetic Particle Inspection (MPI) is a process used to detect surface and subsurface defects in ferromagnetic materials, such as Iron (Fe), Nickel (Ni), Cobalt (Co) and related transition metal alloys
Nital Etch
Nital etching is a non-destructive testing method that uses chemical etching of a substrate surface to find visual indications, typically related to aggressive grinding or machining of steels.
Ultrasonic Testing (UT)
Ultrasonic Testing (UT) is a process by which a transducer introduces an ultrasonic pulse to a substrate.
