Development trends of modern technologies for modifying magnesium alloy systems Mg–Al–Zn–Mn

Trofimov N.V., Tokarev M.S., Mukhina I.Y., Uridiya Z.P.
UDC
669.018:669.721.5
DOI
10.18577/2307-6046-2024-0-1-27-34
Article PDF (Russian) (845.41 KB)
How to cite
Trofimov N.V., Tokarev M.S., Mukhina I.Y., Uridiya Z.P. Development trends of modern technologies for modifying magnesium alloy systems Mg–Al–Zn–Mn // Proceedings of VIAM. 2024. No. 1. DOI: 10.18577/2307-6046-2024-0-1-27-34. URL: https://test.viam.ru/en/journal/2024/1/3
Keywords
magnesium alloy, magnesium–aluminum system, modification, refining, modifier, composition, method of introduction
Abstract

The article presents the results of patent and technical research in the field of developed technologies for smelting magnesium alloys using modifiers with refining ability of both Russian and foreign scientists and global companies. Research is focused on finding technologies production of modifiers in the form of tablets/bars/pieces; introducing powders into the melt of metals by mechanical mixing or in compacted form under a flux; increasing the environmental friendliness of the modification process with the joint introduction of salts and/or purging with inert gases; the use of external influences (ultrasound, vibrations, electromagnetic field) together with the input of a modifier.

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