Formation of carbides by electro-discharge machining of alpha iron

dc.creatorCabanillas, Edgardo Domingo
dc.creatorDesimoni, Judith
dc.creatorPunte, Graciela Maria
dc.creatorMercader, Roberto Carlos
dc.date.accessioned2019-03-14T18:07:57Z
dc.date.accessioned2022-10-15T04:17:15Z
dc.date.available2019-03-14T18:07:57Z
dc.date.available2022-10-15T04:17:15Z
dc.date.created2019-03-14T18:07:57Z
dc.date.issued2000-12
dc.identifierCabanillas, Edgardo Domingo; Desimoni, Judith; Punte, Graciela Maria; Mercader, Roberto Carlos; Formation of carbides by electro-discharge machining of alpha iron; Elsevier Science Sa; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 276; 1-2; 12-2000; 133-140
dc.identifier0921-5093
dc.identifierhttp://hdl.handle.net/11336/71649
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4344272
dc.description.abstractThe surface of pure iron sheets have been submitted to spark-planing erosion using kerosene as dielectric under a wide range of machining conditions: discharge duration times between 2 and 3072 μs, and spark currents between 3.3 and 25 A. The carbides formed by the electro-discharge machining process have been identified by X-ray diffraction and Mössbauer spectroscopy. Two different regimes of carbide formation were established: for sparks of energy below ≈0.5 J only ε-carbide, austenite and martensite were observed; for sparks of higher energy mainly cementite, austenite and traces of martensite, Fe7C3, or Fe5C2 were detected.
dc.languageeng
dc.publisherElsevier Science Sa
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921509399004438
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/S0921-5093(99)00443-8
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.titleFormation of carbides by electro-discharge machining of alpha iron
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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