Prediction of surface roughness in abrasive waterjet machining of particle reinforced MMCs using genetic expression programming

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dc.authoridEYERCIOGLU, OMER/0000-0002-9076-0972
dc.contributor.authorKok, Metin
dc.contributor.authorKanca, Erdogan
dc.contributor.authorEyercioglu, Omer
dc.date.accessioned2024-09-18T20:32:47Z
dc.date.available2024-09-18T20:32:47Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractMachining of particle-reinforced metal matrix composites has been considerably difficult due to the extremely abrasive nature of the reinforcements that causes rapid tool wear and high machining cost. Abrasive water jet (AWJ) machining has proven to be a viable technique to machine such materials compared to conventional machining processes. The present study is focused on the surface roughness of AWJ cut surfaces and genetic expression programming (GEP) was proposed to predict surface roughness in AWJ machining of 7075 Al alloy composites reinforced with Al2O3 particles. In the development predictive models, characteristics of materials such as size and weight fraction of reinforcement particles, and depth of cut were considered as model variables. The training and testing data sets were obtained from the well-established machining test results. The weight fraction of particle, size of particle, and depth of cut were used as independent input variables, while arithmetic mean of surface roughness, maximum roughness of profile height, and mean spacing of profile irregularity as dependent output variables. Different models for the output variables were predicted on the basis of training data set using GEP and accuracy of the best model was proved with testing data set. The test results showed that output variables increased with increasing input variables. The predicted results were compared with experimental results and found to be in good agreement with the experimentally observed ones.en_US
dc.identifier.doi10.1007/s00170-010-3122-4
dc.identifier.endpage968en_US
dc.identifier.issn0268-3768
dc.identifier.issue9-12en_US
dc.identifier.scopus2-s2.0-79961031997en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage955en_US
dc.identifier.urihttps://doi.org/10.1007/s00170-010-3122-4
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11111
dc.identifier.volume55en_US
dc.identifier.wosWOS:000292162300011en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer London Ltden_US
dc.relation.ispartofInternational Journal of Advanced Manufacturing Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMetal matrix compositesen_US
dc.subjectAbrasive water jet machiningen_US
dc.subjectSurface roughnessen_US
dc.subjectModelingen_US
dc.subjectGenetic expression programmingen_US
dc.titlePrediction of surface roughness in abrasive waterjet machining of particle reinforced MMCs using genetic expression programmingen_US
dc.typeArticleen_US

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