An evidence of high strain rate superplasticity at intermediate homologous temperatures in an Al-Zn-Mg-Cu alloy processed by high-pressure torsion

Journal of Alloys and Compounds

Volumn 473, Issue 1-2, 2009, Pages 163-166

  Garcia Infanta J M ^a   Zhilyaev, A P ^a,b   Sharafutdinov, A ^c   Ruano, O A ^a   Carreno F ^a  

^a DEPARTMENT OF PHYSICAL METALLURGY   (Spain)

^b INSTITUTE FOR METALS SUPERPLASTICITY PROBLEMS   (Russian Federation)

^c Scientific Bureau Iskra   (Russian Federation)

Author keywords

Al Zn Mg Cu alloy; High pressure torsion (HPT); Small punch test; Superplasticity

Indexed keywords

ALLOYS; ALUMINUM; GRAIN REFINEMENT; GRAIN SIZE AND SHAPE; MECHANICAL PROPERTIES; METALLIC GLASS; STRAIN RATE; SUPERPLASTICITY; TORSION TESTING; TORSIONAL STRESS; TRANSMISSION ELECTRON MICROSCOPY; WELDS; ZINC; ZINC ALLOYS;

AL-ZN-MG-CU ALLOY; AMBIENT TEMPERATURES; AXIAL SYMMETRIES; HIGH-PRESSURE TORSION (HPT); HIGH-STRAIN-RATE SUPERPLASTICITIES; HOMOLOGOUS TEMPERATURES; INTERMEDIATE TEMPERATURES; MICRO-STRUCTURAL CHARACTERIZATIONS; ROOM TEMPERATURES; SMALL PUNCH TEST; SMALL PUNCH TESTING; SUBMICRON GRAINS; VICKERS MICRO HARDNESS;

COPPER ALLOYS;

EID: 61449223792     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2008.06.006     Document Type: Article

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