Effect of deformation temperature on microstructure evolution in aluminum alloy 2219 during hot ECAP

The effect of deformation temperature on microstructure evolution during equal channel angular pressing (ECAP) was studied in a coarse-grained aluminum alloy 2219 in a wide temperature interval from 250 to 475 °C. The structural changes taking place during ECAP up to strains of 12 are classified int...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2008-07, Vol.486 (1), p.662-671
Hauptverfasser:	Mazurina, I., Sakai, T., Miura, H., Sitdikov, O., Kaibyshev, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum alloy Deformation bands (DBs) Equal channel angular pressing (ECAP) Grain refinement Microstructure evolution Temperature effect
Online-Zugang:	Volltext
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