The influence of manganese on the microstructure and the strength of a ZA-27 alloy
Source abstract
Abstract
Mechanical properties and microstructures of the ZA-27 alloy with different contents of Mn are reported. Mn modifies the coarse foundry microstructure by forming Al-Mn precipitates and a fine lamellar α + β microstructure. Additions of Mn increase the mechanical properties since coarse precipitates are avoided. Best results are obtained for the 0.25 to 0.30 weight% Mn range.
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Research context
OpenAlex topics: Metallurgical and Alloy Processes · Aluminum Alloy Microstructure Properties · Aluminum Alloys Composites Properties
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References (26)
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