Observations of Dislocations in Cu/Nb Nanolayer Composites After Deformation

Dislocations have been observed in deformed Cu/Nb nanolayer composites of wavelength 17 and 7 nm. The dislocations thread through the Cu/Nb interfaces even though there is a change of Burgers vector. Conventional and high resolution transmission electron microscopy studies show that the in-plane bow...

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Veröffentlicht in:	Journal of Materials Research 1997-08, Vol.12 (8), p.1939-1941
Hauptverfasser:	Lu, Y-C., Kung, H., Griffin, A. J., Nastasi, M. A., Mitchell, T. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	COMPOSITE MATERIALS COPPER DEFORMATION DISLOCATIONS INTERFACES MATERIALS SCIENCE MECHANICAL PROPERTIES NIOBIUM RESIDUAL STRESSES
Online-Zugang:	Volltext
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