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dc.contributor.authorAwan, Muhammad Rizwan
dc.contributor.authorGonzález Rojas, Hernan Alberto
dc.contributor.authorPerat Benavides, Josep Ignasi
dc.contributor.authorHameed, Saqib
dc.contributor.authorHussain, Abrar
dc.contributor.authorSánchez Egea, Antonio José
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Mecànica, Fluids i Aeronàutica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2022-12-20T11:50:48Z
dc.date.available2022-12-20T11:50:48Z
dc.date.issued2022-05
dc.identifier.citationAwan, M. [et al.]. Specific energy modeling of abrasive cut off operation based on sliding, plowing, and cutting. "Journal of materials research and technology", Maig 2022, vol. 18, p. 3302-3310.
dc.identifier.issn2238-7854
dc.identifier.urihttp://hdl.handle.net/2117/378969
dc.description.abstractStudying the specific energy during material removal mechanism at micro-scale provides a better understanding of energy transition between different material removal regimes. Modeling of specific energy into components of sliding, plowing and cutting helps to analyze the influence of grain properties process parameters, and mechanical properties on energy transition between different phases of material removal. Present research put forth the comprehensive model of specific energy consumption for abrasive cut off operating based on the individual models of primary and secondary rubbing energies, specific plowing energy and specific cutting energy. Materials of SS201, Inconel 718, Al 1100, Al 7075 and oxygen free copper (OFC– C10100) have been employed while cutting with semi super abrasive cubitron cut off wheel. Model validation on experimental data revealed that triangular shape of cubitron grits significantly influenced the plowing energy and played an important role in energy transition between different material removal regimes. Moreover, cutting conditions and material properties also affected the overall specific energy consumption, dominance of particular specific energy components and machinability of the materials.
dc.format.extent9 p.
dc.language.isoeng
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectÀrees temàtiques de la UPC::Energies
dc.subject.otherSpecific energy model
dc.subject.otherAbrasive cutting
dc.subject.otherSliding energy
dc.subject.otherPlowing energy
dc.subject.otherInconel-718
dc.subject.otherCutt-off grinding
dc.titleSpecific energy modeling of abrasive cut off operation based on sliding, plowing, and cutting
dc.typeArticle
dc.contributor.groupUniversitat Politècnica de Catalunya. GAECEQS - Grup d'Accionaments Electromecànics, Conversió de l'Energia i Qualitat del Subministrament
dc.identifier.doi10.1016/j.jmrt.2022.03.185
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2238785422004926
dc.rights.accessOpen Access
local.identifier.drac33224351
dc.description.versionPostprint (published version)
local.citation.authorAwan, M.; Gonzalez-Rojas, Hernan A.; Perat, J.; Hameed, S.; Hussain, A.; Sanchez Egea, Antonio J.
local.citation.publicationNameJournal of materials research and technology
local.citation.volume18
local.citation.startingPage3302
local.citation.endingPage3310


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