FABRICATION OF MODEL SPECIMEN FOR DETERMINATION OF STRAIN

摘要

FIELD: instrumentation.SUBSTANCE: invention relates to instrumentation, particularly, to fabrication of a model specimen for strain determination and can be used for analysis of mode of deformation of metals in rolling and forging. Claimed process consists in that marks with calibrated cross sections are made in equal-size plates of lead-stibium alloy to be bonded by the Wood alloy. Calibrated wire is fitted in said made marks to apply said Wood alloy on the surfaces of said plates. Said Wood alloy is levelled over the plate surface to withdraw said wire from said marks before bonding of the plates.EFFECT: higher accuracy of determination.4 dwg