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Erschienen in: Metallurgist 3-4/2012

01.07.2012

Improvement of copper semi-finished billet manufacture for electrical engineering purposes

verfasst von: P. A. Vasilevsky, L. M. Zheleznyak, P. I. Ivanov, S. M. Emelyanova

Erschienen in: Metallurgist | Ausgabe 3-4/2012

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Abstract

Work for improving the quality of copper billets for manufacture of domestic electrical engineering components is carried out in two directions: improvement of metal ductility in the heat-affected zone of a welded joint by reducing grain size; exclusion of the unfavorable effect of inherited cast structure on product service properties due to thermal deformation treatment of continuously cast billets. Billets of increased length are prepared and breakage during drawing is eliminated, there is an increase in blank efficiency during drawing, and the required component physicomechanical properties are achieved.

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Metadaten
Titel
Improvement of copper semi-finished billet manufacture for electrical engineering purposes
verfasst von
P. A. Vasilevsky
L. M. Zheleznyak
P. I. Ivanov
S. M. Emelyanova
Publikationsdatum
01.07.2012
Verlag
Springer US
Erschienen in
Metallurgist / Ausgabe 3-4/2012
Print ISSN: 0026-0894
Elektronische ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-012-9573-0

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