A new model for prediction the strain field and extrusion pressure in ECAE process of circular cross section

Applied Mathematical Modelling

Volumn 34, Issue 7, 2010, Pages 1901-1917

  Narooei, K ^a   Karimi Taheri, A ^a  

^a SHARIF UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Bezier formulation; Equal channel angular extrusion (ECAE); Kinematically admissible velocity field; Strain inhomogenity; Upper bound analysis

Indexed keywords

BEZIER FORMULATION; CIRCULAR CROSS-SECTIONS; CORNER ANGLE; DEFORMATION ZONE; DIE ANGLE; ECAE PROCESS; EQUAL CHANNEL ANGULAR EXTRUSION; EXTRUSION LOAD; EXTRUSION PRESSURE; FRICTION COEFFICIENTS; KINEMATICALLY ADMISSIBLE VELOCITY FIELD; NEW MODEL; STRAIN DISTRIBUTIONS; STRAIN FIELDS; UPPER BOUND ANALYSIS; VELOCITY FIELD;

DEFORMATION; FRICTION; THREE DIMENSIONAL; VELOCITY;

EXTRUSION;

EID: 78650274771     PISSN: 0307904X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apm.2009.10.008     Document Type: Article

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