Modelling and Simulation of Ecap and P-Cap Techniques of Grain Inducement in Mild Steel

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dc.contributor.authorEsezobor, D.E
dc.contributor.authorOnovo, H.O
dc.contributor.authorOjo, A.O
dc.contributor.authorBodude, M.A
dc.date.accessioned2019-02-27T12:42:39Z
dc.date.available2019-02-27T12:42:39Z
dc.date.issued2017
dc.descriptionJournal Articlesen_US
dc.description.abstractDue to major obstacles associated with the powder consolidation methods of producing bulk nano materials such as high cost, contamination and porosity, severe plastic deformation (SPD) technology, specifically the equal channels angular pressing (ECAP) technique is used with modifications to numerically simulate the much needed grain refinement in steel. Attempts are made in this study to investigate influence of processing parameters such as deformation routes, temperature, load and number of processing passes on the degree of strain inducement in steel. This study however, aimed at developing fourth generation metals of exceptional strength, formability and toughness. The materials used in this work include conventional mild steel and ABAQUS commercial software. Simulation and modeling of the proposed deformation and ECAP techniques were done using finite element based-method (FEM). The results obtained indicate that the desired performance index of the metal is dependent on the state of the metal prior to ECAP and the degree of deformation.en_US
dc.description.sponsorshipTertiary Education Trust Funden_US
dc.identifier.citationEsezobor, D.E, Onovo, H.O, Ojo, A.O and Bodude, M.O (2017). Modelling and Simulation of Ecap and P-Cap Techniques of Grain Inducement in Mild Steel. Unilag Journal of Medicine, Science and Technology, Vol.5(1), 116-136p.en_US
dc.identifier.issn2408-5049
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/3862
dc.language.isoenen_US
dc.publisherUniversity of Lagos Press, Akokaen_US
dc.relation.ispartofseriesUniversity of lagos Journal;Vol.5(1)
dc.subjectDeformationen_US
dc.subjectFormabilityen_US
dc.subjectGrain Refinment in Steelen_US
dc.subjectStrainen_US
dc.titleModelling and Simulation of Ecap and P-Cap Techniques of Grain Inducement in Mild Steelen_US
dc.typeArticleen_US
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Volume 5, Issue 1, 2017