Influence of a pulsed current on the Portevin–Le Chatelier effect in AlMg5 aluminum–magnesium alloy

A. A. Shibkov; M. F. Gasanov; A. A. Denisov; A. E. Zolotov; V. I. Ivolgin

doi:10.1134/S1063784217040260

Influence of a pulsed current on the Portevin–Le Chatelier effect in AlMg5 aluminum–magnesium alloy

Autores: Shibkov A.¹, Gasanov M.¹, Denisov A.¹, Zolotov A.¹, Ivolgin V.¹
Afiliações:
1. Derzhavin Tambov State University
Edição: Volume 62, Nº 4 (2017)
Páginas: 652-655
Seção: Short Communications
URL: https://journals.rcsi.science/1063-7842/article/view/199326
DOI: https://doi.org/10.1134/S1063784217040260
ID: 199326

Citar

Texto integral

Acesso aberto
Acesso é fechado

Acesso está concedido
Acesso é fechado

Somente assinantes

Resumo
Sobre autores
Bibliografia
Estatísticas

Resumo

We have reported on the results of experiments on the influence of current pulses on the band formation and intermittent deformation of AlMg5 alloy. It has been established that, to suppress the nucleation of deformation bands, preliminary treatment of the alloy by a current of density 60 A/mm² for at least 1 s is required.