2017
DOI: 10.12783/dtcse/aics2016/8256
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A Review of Modeling and Control for Aluminum Extrusion

Abstract: In aluminum extrusion, hot billets are compressed to flow through a die for creating an arbitrary shape. This paper discusses the main research fields of aluminum extrusion, and gives a brief review of the modeling and control for aluminum extrusion. Numerous models have been developed to achieve isothermal extrusion, which can be divided into four types: FEM based model, analytical model, experiment-derived model and real-time model. Control of aluminum extrusion process is critical to improving the quality a… Show more

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Cited by 1 publication
(1 citation statement)
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“…Extrusion can be classified as cold or hot process depending on the initial temperature of the billet to be extruded [1]. In hot extrusion, the working material is preheated above the recrystallization temperature [3], to allow processing with lower power requirements and extrusion time. Next, the preheated billet is forced within a chamber through a die to achieve the final end profile.…”
Section: Introductionmentioning
confidence: 99%
“…Extrusion can be classified as cold or hot process depending on the initial temperature of the billet to be extruded [1]. In hot extrusion, the working material is preheated above the recrystallization temperature [3], to allow processing with lower power requirements and extrusion time. Next, the preheated billet is forced within a chamber through a die to achieve the final end profile.…”
Section: Introductionmentioning
confidence: 99%