Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/72582
Type: Artigo de periódico
Title: The use of artificial intelligence for the optimization of a laser transformation hardening process
Author: Cheung, N
Ierardi, MCF
Garcia, A
Vilar, R
Abstract: This work proposes an interaction between a heat transfer model and an artificial intelligence (AI) heuristic search method which is linked to a Knowledge Basis for the optimization of a Laser Transformation Hardening (LTH) process. The developed computational program selects the best combinations of laser operational variables for the highest martensitic production acid for laser energy saving. The mathematical model consists on an analytical part to describe the workpiece laser heating and a numerical part for the cooling process. The Knowledge Basis is a rule-based system constituted of heat treatment constraints. The use of the developed search method for determining optimized laser operational variables can be considered a very effective tool in the improvement of the LTH process performance.
Subject: laser transformation hardening
mathematical model
artificial intelligence
heuristic search
Country: Inglaterra
Editor: Gordon Breach Sci Publ Ltd
Citation: Lasers In Engineering. Gordon Breach Sci Publ Ltd, v. 10, n. 4, n. 275, n. 291, 2000.
Rights: fechado
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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