Nanoindentation creep behavior in a CoCrFeCuNi high-entropy alloy film with two different structure states

A CoCrFeCuNi high-entropy alloy (HEA) film, with thickness of about 1450nm, was prepared by magnetron sputtering using alloy target. The structure of HEA film was fully relaxed by annealing at temperature of 800K for one hour. The atomic lattice structures and morphologies of the surface and cross-s...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2015-01, Vol.621, p.111-117
Hauptverfasser:	Ma, Y., Peng, G.J., Wen, D.H., Zhang, T.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Atomic structure Creep (materials) Creep strength Deformation mechanisms High-entropy alloy Loading rate Nanoindentation Nanoindentation creep Scanning electron microscopy Strain rate sensitivity
Online-Zugang:	Volltext
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