Analysis and die design of flat-die hot extrusion process 2. Numerical design of bearing lengths

International Journal of Mechanical Sciences

Volumn 44, Issue 5, 2002, Pages 935-946

  Lee, Geun An ^a   Im, Yong Taek ^b  

^a Korea Institute of Industrial Technology   (South Korea)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

Bearing length; Channel section; Deflection; Exit velocity; Hot extrusion; Material flow

Indexed keywords

DEFLECTION (STRUCTURES); FINITE ELEMENT METHOD; PLASTIC FLOW; VELOCITY MEASUREMENT; VISCOPLASTICITY;

HOT EXTRUSION PROCESSES;

EXTRUSION DIES;

EID: 0036576777     PISSN: 00207403     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7403(02)00030-9     Document Type: Article

References (14)

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12. Bearing length calculation by control of metal flow pressure
13. System to calculate chambers and feeds to obtain a minimum single bearing
14. Finite-element analysis of metal flow in bearing section during extrusion process of rectangular and angle sections