FIELD: nondestructive testing.
SUBSTANCE: test-sample is made in form of item and has randomly placed defects. Defects can belong to one to three groups of defects: defects with sizes belonging to sizes conceivable during manufacture to sizes being critical for item during exploitation; defects with sizes belonging to interval of sizes being admittable during manufacture process till sizes admittable during exploitation; defects with sizes belonging to interval from minimal accessible sizes to identify defects to sizes conceivable when manufacturing.
EFFECT: differentiated estimation of testing parameters.
5 cl, 2 dwg
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Authors
Dates
2004-12-27—Published
2003-02-25—Filed