Article ID Journal Published Year Pages File Type
1523830 Materials Chemistry and Physics 2012 6 Pages PDF
Abstract
► Very high energy mechanical milling (energy ∼180 kJ g−1 hit) was applied to fabricate the Ni-20Cr-2Y2O3 nanocomposite alloy. ► Homogeneous nanocomposite powders were synthesized in less than an hour, especially using the cheaper coarse oxide powders. ► Structural evolution of Y2O3 oxides and solution behavior of Ni-Cr were comprehensively investigated. ► After consolidation, precipitations of nano-sized oxide dispersoids were clarified by the TEM study using an oxide replica.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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