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Influence of grain size on hot working stresses and microstructures in Mg-3A1-1Zn
journal contributionposted on 2004-07-01, 00:00 authored by Matthew BarnettMatthew Barnett, Aiden BeerAiden Beer, Dale Atwell, A Oudin
The influence of the grain size on the deformation of Mg–3Al–1Zn was examined in compression at 300 °C. At low strains the flow stress increases with increasing grain size. This is interpreted in terms of dynamic recrystallization. Empirical models of dynamic recrystallization are developed and employed to generate a microstructure map.
Pagination19 - 24
Publication classificationC1 Refereed article in a scholarly journal
Copyright notice2004, Elsevier
hot workingcompression testmagnesium alloysdynamic recrystallizationgrain sizeScience & TechnologyTechnologyNanoscience & NanotechnologyMaterials Science, MultidisciplinaryMetallurgy & Metallurgical EngineeringScience & Technology - Other TopicsMaterials Sciencedynamic recrystallization grain sizeMAGNESIUM AZ31DEFORMATIONMechanical EngineeringCondensed Matter Physics