Specimen- and grain-size dependence of compression deformation behavior in nanocrystalline copper
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چکیده
منابع مشابه
Grain-size dependence of plastic deformation in nanocrystalline Fe
Plastic deformation of nanocrystalline Fe was investigated by nanoindentation. Samples, synthesized by mechanical attrition, consisted of powder particles with diameters greater than 30 mm. The average grain diameters within the particles of different samples ranged from 10 nm to 10 mm. To avoid potential artifacts, samples were prepared without use of heat treatment, and measurements were cond...
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Jin-Yu Zhang,1 Gang Liu,1,*,† Rui Hong Wang,1 Ju Li,2,*,‡ Jun Sun,1 and Evan Ma1,3,*,§ 1State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China 2Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA 3Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, ...
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ژورنال
عنوان ژورنال: International Journal of Plasticity
سال: 2014
ISSN: 0749-6419
DOI: 10.1016/j.ijplas.2013.12.003