Estimation of plastic deformation in the technologies of bulk cold deformation

A technique for determining the degree of reduction upon forming by cold bulk shaping has been proposed. The technique is based on a comparison of the measurement data on the hardness of a cold-worked metal with that of the same metal subjected to a compression test at a certain strain intensity. Th...

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Bibliographic Details
Published in:Russian metallurgy Metally 2016-12, Vol.2016 (13), p.1298-1302
Main Authors: Gliner, R. E., Katyukhin, E. B., Zhalilov, D. R., Vybornov, V. V., Pryanichnikov, V. A.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Compression tests
Deformation
Forming
Hardness
Materials Science
Metal Forming
Metallic Materials
Plastic deformation
Reduction (metal working)
Strain
Thread rolling
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Summary:A technique for determining the degree of reduction upon forming by cold bulk shaping has been proposed. The technique is based on a comparison of the measurement data on the hardness of a cold-worked metal with that of the same metal subjected to a compression test at a certain strain intensity. The technique has been tested in technological operations of reduction and thread rolling.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S0036029516130061