Deformation behavior of magnesium in the grain size spectrum from nano- to micrometer

作者: H.J. Choi , Y. Kim , J.H. Shin , D.H. Bae

DOI: 10.1016/J.MSEA.2009.10.035

关键词: MetallurgyFlow stressCrystal twinningGrain sizeMaterials scienceGrain boundary strengtheningDeformation (engineering)Grain boundaryStrain hardening exponentGrain Boundary Sliding

摘要: This study investigates the deformation behavior of magnesium produced by hot extrusion of ball-milled powders in grains ranging from 120μm down to 60nm in size. For …

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