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2012
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
Fragmentary substructure of 30CrMnSiA steel after rolling deformation has been studied. It was stated that in the material under test the volume share of anisotropic fragments makes 25% and isotropic — 75%. It was found out that martensite structure is completely broken in the rolling process.