FIELD: roentgen structural analysis.
SUBSTANCE: proposed method consists in subjecting the object under test to cold rolling at supercritical reduction. After recrystallization annealing, they are subjected to roentgenography together with powder specimen. Amount of critical degree of plastic deformation is determined by bend of dependence of logarithm of relationship of intensity in interferential lines 200 and 220 versus degree of reduction.
EFFECT: enhanced accuracy; reduced labor consumption.
2 cl, 1 dwg
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