Oxidation behavior of molten magnesium in atmospheres containing SO2 and air in a sealed furnace
Source abstract
Abstract
The microchemistry and morphology of the films formed on molten magnesium in atmospheres containing SO2 and air in a sealed furnace were examined. Based on the results and thermodynamic calculations, a protection mechanism of molten magnesium is presented. The protection effects are closely related to the effective pressure of SO3 in the atmosphere. When the effective pressure of SO3 was higher than the equilibrium SO3 pressure of MgSO4, MgSO4 could form on the melt surface and promote the formation of protective surface film. The film with network structure mainly contained MgO and MgS and had different layers.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Magnesium Oxide Properties and Applications · Aluminum Alloys Composites Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
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