On optimization of laser surface melting technology for 1Cr18Ni9Ti steel upon artificial neural network-genetic algorithm

Qingyue Pan, Renguo Song, Qizhi Zhang, Weidong Huang, Yaohe Zhou

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Laser surface remelting was conducted to improve the corrosion resistance of 1Cr18Ni9Ti austenitic stainless steel. Experimental relationship between laser treatment parameters and corrosion resistance was investigated. Particularly, an artificial neural network-genetic algorithm was introduced to optimize the laser surface treatment technique. The results indicate that artificial neural network combined with genetic algorithm offers a new effective means for technology optimization of materials processing.

Original languageEnglish
Pages (from-to)251-256
Number of pages6
JournalCailiao Yanjiu Xuebao/Chinese Journal of Materials Research
Volume12
Issue number3
StatePublished - 1998

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