Dislocation mechanisms in Al-rich Al-Li alloys

Thin foils of two binary δ′-strengthened Al-rich Al-Li alloys have been tensile tested inside a transmission electron microscope (TEM) at temperatures ranging from 293 to 373 K. The volume fraction of the δ′-precipitates was 0.047 and 0.099 and their average radius 6.7 and 9.6 nm, respectively. Thes...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 1997-08, Vol.234, p.298-301
Hauptverfasser:	Rösner, H., Kalogeridis, A., Liu, W., Pesicka, J., Nembach, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Al-Li alloys Dislocation configurations Tensile tests Transmission electron microscopy
Online-Zugang:	Volltext
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