Comparison of mechanical and microstructural properties of conventional and severe plastic deformation processes

The effect of the deformation processes on yield stress, Vickers microhardness and dislocation density were investigated using commercial purity (A1050) and alloyed aluminum (Al 6082). For the evolution of the dislocation density X-ray line profile analysis was used. In the large plastic strain rang...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2014-08, Vol.63 (1), p.12051
Hauptverfasser:	Szombathelyi, V, Krallics, Gy
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloying Aluminum base alloys Compression tests Deformation effects Diamond pyramid hardness Dislocation density Equal channel angular pressing Evolution Mechanical properties Microstructure Plane strain Plastic deformation Yield strength Yield stress
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