Microstructure Development in Cold-Rolled Al-Mg-Sc-Zr Alloy under Furnace and Short Electric Pulse Annealing

Rafis Ilyasov; Oleg Sitdikov; Elena Avtokratova; Michael Markushev

doi:10.4028/www.scientific.net/MSF.830-831.399

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HomeMaterials Science ForumMaterials Science Forum Vols. 830-831Microstructure Development in Cold-Rolled...

Microstructure Development in Cold-Rolled Al-Mg-Sc-Zr Alloy under Furnace and Short Electric Pulse Annealing

Abstract:

Effects of furnace and short electric pulses (SEP) annealing with current density of ~10⁴ A/mm² on the microstructure of the cold-rolled 01570c aluminum alloy, containing high densities of Al₃(Sc,Zr) dispersoids, were investigated. The high potential of the SEP annealing to process fine-grained sheets from aluminum alloys with high additions of transition metals has been shown.

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Periodical:

Materials Science Forum (Volumes 830-831)

Pages:

399-402

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.830-831.399

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Online since:

September 2015

Authors:

Rafis Ilyasov, Oleg Sitdikov, Elena Avtokratova, Michael Markushev*

Keywords:

Aluminium Alloy, Microstructure, Recrystallization, Short Electric Pulse Treatment

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