Grain refinement mechanism analysis and experimental investigation of equal channel angular pressing for producing pure aluminum ultra-fine grained materials

Materials Science and Engineering: A

Volumn 437, Issue 2, 2006, Pages 281-292

  Zhao, Guoqun ^a   Xu, Shubo ^a   Luan, Yiguo ^a   Guan, Yanjin ^a   Lun, Ning ^a   Ren, Xufang ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

Equal channel angular pressing (ECAP); Finite element analysis; Node mapping method; Processing route; Refinement mechanism; Ultra fine grained

Indexed keywords

COMPUTER SIMULATION; CRYSTAL MICROSTRUCTURE; DISLOCATIONS (CRYSTALS); FINITE ELEMENT METHOD; GRAIN BOUNDARIES; METAL FORMING; METAL PRESSING;

EQUAL CHANNEL ANGULAR PRESSING (ECAP); NODE MAPPING METHOD; PROCESSING ROUTE; REFINEMENT MECHANISM; ULTRA-FINE GRAINED MATERIALS; UNIFORM DEFORMATION DISTRIBUTION;

ALUMINUM REFINING;

ALUMINUM REFINING; COMPUTER SIMULATION; CRYSTAL MICROSTRUCTURE; DISLOCATIONS (CRYSTALS); FINITE ELEMENT METHOD; GRAIN BOUNDARIES; METAL FORMING; METAL PRESSING;

EID: 33749532813     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2006.07.138     Document Type: Article

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