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Author(s): Catarina Castro
Carlos Alberto Conceição António
Luísa Costa Sousa
Title: Optimisation of forging process parameters using genetic algorithms
Issue Date: 2004
Abstract: This paper presents an optimisation method for metal forming processes, especiallyfor forging process designs, using a finite element thermal-mechanical analysiscoupled with a genetic algorithm. The optimisation method has been developed forshape design of multi-stage forming processes. The shape design objective is tooptimise the process parameters in order to make the achieved final forging productto approach the desired one as much as possible. Demonstrating the computationalefficiency of the method a two-stage hot forging of an axisymmetric H-shapeproduct example is presented.
Subject: Ciências Tecnológicas
Technological sciences
Source: Seventh International Conference on Computational Structures Technology
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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