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METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2024
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.
This work studies evolution of copper microstructure during a combined deformation process.The essence of this process is in deformation of copper wire in a rotating equal-channel stepped matrix with subsequent drawing.Deformed wire is examined using transmission electron microscopy and EBSD analysis.After three cycles of deformation, an ultrafine-grained gradient microstructure with a high component of high-angle grain boundaries is obtained.