Plasticity of a scandium-based nanoglass
作者： Xiao Lei Wang , Feng Jiang , Horst Hahn , Ju Li , Herbert Gleiter
DOI: 10.1016/J.SCRIPTAMAT.2014.11.010
关键词:
摘要: The mechanical properties of a Sc75Fe25 nanoglass and monolithic metallic glass (MG) with identical chemical composition were investigated by means nanoindentation tests quantitative in situ compression tensile transmission electron microscope. exhibits excellent plastic deformation ability relative to the MG. It is particularly interesting find that 400 nm 15% strain under uniaxial tension. Such nearly uniform plasticity unprecedented among MGs similar sample sizes. enhanced can be attributed its unique microstructure.
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