dry magnetic particle test, dry magnetic particle inspection, dry magnetic particle examination
mittepurustav katse, mis on kasutusel pinna ja kergelt aluspinnaliste hälvingute avastamiseks ja mõõtmiseks enamikus ferromagnetilistes materjalides, nagu raud, nikkel ja koobalt, ning mõnedes nende sulamites, nondestructive examination that use to detect surface and slightly subsurface flaws in most ferromagnetic materials such as iron, nickel, and cobalt, and some of their alloys, pulberkatse, mille korral ferromagnetilised osakesed kantakse katsel peale kuiva magnetpulbrina