Article ID Journal Published Year Pages File Type
7983124 Materials Science and Engineering: A 2013 4 Pages PDF
Abstract
The superplasticity of a fine-grained Mg-12Li-1Zn alloy, processed by equal-channel angular pressing (ECAP), was studied by shear punch testing. The strain rate sensitivity index of 0.45 and activation energy of 71 kJ mol-1 is indicative of a superplastic shear behavior dominated by grain boundary sliding.
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Physical Sciences and Engineering Materials Science Materials Science (General)
Preview
Shear punch superplasticity in equal-channel angularly pressed Mg-12Li-1Zn alloy
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