Multiscale Mesostructure Formation under Impact Loading

Meshcheryakov, Yu. I.; Zhigacheva, N. I.; Konovalov, G. V.; Divakov, A. K.; Osokin, E. P.

doi:10.1134/s1029959920030078

Cited by 4 publications

(1 citation statement)

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“…A few articles related to AMg61 can be found, most of which are related to its welding technology, [56] welding plan, [57] semifinished product molding, [58] and mesostructured formation under impact loading. [59,60] However, there is a scarcity of research on the corrosion behavior of AMg61. As a result, research into the corrosion behavior of AMg61 in various environments is required.…”

Section: Introductionmentioning

confidence: 99%

Corrosion behavior of a newly developed high strength aluminum alloy with high magnesium content under simulated seawater environment

Liu

Xie

et al. 2022

Materials & Corrosion

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AMg61 (Al-6.2% Mg), a novel form of high-strength, high-magnesium-content aluminum alloy, has been developed for specific maritime engineering in recent years, while its corrosion behavior in seawater is still unknown. Therefore, the corrosion behavior of AMg61 in the simulated seawater was investigated herein, using a weight-loss test and different electrochemical measurements. In addition, corrosion morphology and chemical contents were characterized by metallography, scanning electron microscopy, and energydispersive spectroscopy. The results demonstrated that intergranular corrosion and microcracks developed first in the second phase of AMg61, followed by pitting corrosion. The matrix of AMg61, on the other hand, exhibited a uniform and exfoliation corrosion. The corrosion rate gradually decreased over time.

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Section: Introductionmentioning

confidence: 99%