Dynamic testing at high strain rates of an ultrafine-grained magnesium alloy processed by ECAP

Materials Science and Engineering: A

Volumn 517, Issue 1-2, 2009, Pages 24-29

  Li, B ^a   Joshi, S ^a,d   Azevedo, K ^a   Ma, E ^a   Ramesh, K T ^a   Figueiredo, R B ^b   Langdon, T G ^b,c  

^a JOHNS HOPKINS UNIVERSITY   (United States)

^b University of Southern California ^*  (United States)

^c UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^d NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Dynamic testing; Equal channel angular pressing; Magnesium alloy; Twinning; Ultrafine grained structure

Indexed keywords

BARS (METAL); GRAIN SIZE AND SHAPE; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; MAGNESIUM ALLOYS; STRAIN HARDENING; STRAIN RATE; STRESS-STRAIN CURVES;

DYNAMIC CONDITION; DYNAMIC TESTING; GRAINSIZE; HIGH-STRAIN-RATE; SPLIT HOPKINSON BAR; STRAIN-RATES; STRESS/STRAIN CURVES; ULTRA-FINE GRAINED ( UFG); ULTRAFINE GRAINED STRUCTURE; ZK60 MAGNESIUM ALLOY;

EQUAL CHANNEL ANGULAR PRESSING;

EID: 67649410342     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2009.03.032     Document Type: Article

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