Low temperature superplasticity and its deformation mechanism in grain refinement of Al-Mg alloy by multi-axial alternative forging

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals

Volumn 67, Issue 2, 2003, Pages 98-105

  Noda, Masafumi ^a   Hirohashi, Mitsuji ^a   Funami, Kunio ^b  

^a CHIBA UNIVERSITY   (Japan)

^b CHIBA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

473 K; Aluminum magnesium alloy; Grain boundary sliding; Intragranular deformation; Low temperature superplasticity; Multi axial alternative forging; Ultrafine grain; Void

Indexed keywords

FORGING; GRAIN SIZE AND SHAPE; LOW TEMPERATURE PROPERTIES; METALLOGRAPHIC MICROSTRUCTURE; PLASTIC DEFORMATION; STRAIN RATE; SUPERPLASTICITY;

GRAIN BOUNDARY SLIDING; GRAIN REFINEMENT; INTRAGRANULAR DEFORMATION; LOW TEMPERATURE SUPERPLASTICITY; MULTI-AXIAL ALTERNATIVE FORGING; STRAIN RATE SENSITIVITY; ULTRAFINE-GRAINED MATERIAL;

ALUMINUM ALLOYS;

EID: 0038640392     PISSN: 00214876     EISSN: None     Source Type: Journal    
DOI: 10.2320/jinstmet1952.67.2_98     Document Type: Article

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