Chemically graded Fe–Al/steel samples fabricated by laser metal deposition

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dc.contributor.authorLotfian, Saeid
dc.contributor.authorRolink, Gesa
dc.contributor.authorWeisheit, Andreas
dc.contributor.authorPalm, Martin
dc.date.accessioned2017-09-26T13:23:16Z
dc.date.available2017-09-26T13:23:16Z
dc.date.issued2017-01-30
dc.description.abstractBy laser metal deposition (LMD) samples from Fe–28Al (at.%) have been built on iron and various steels. Chemically graded iron aluminium and Fe–28Al/steel samples were fabricated with intended concentration gradients by controlling the feed rates of the powders. All samples were subsequently heat treated at 700 °C for 1000 h to study possible reactions between Fe–28Al and the steels and the long-term stability of the composition gradients. Microstructures were characterized by scanning electron microscopy (SEM) and concentration profiles along the building direction were analysed by energy- and wavelength-dispersive spectrometry (EDS, WDS).en_UK
dc.identifier.citationLotfian S, Rolink G, Weisheit A, Palm M. (2017) Chemically graded Fe–Al/steel samples fabricated by laser metal deposition. MRS Advances, Volume 2, Issue 26, May 2017, pp. 1393-1398en_UK
dc.identifier.issn2059-8521
dc.identifier.urihttp://dx.doi.org/10.1557/adv.2017.124
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/12551
dc.language.isoenen_UK
dc.publisherCambridge University Pressen_UK
dc.rights©2017 Cambridge University Press. This is the Author Accepted Manuscript. Please refer to any applicable publisher terms of use.
dc.subjectMicrostructureen_UK
dc.subjectPowder processingen_UK
dc.subjectScanning electron microscopy (SEM)en_UK
dc.titleChemically graded Fe–Al/steel samples fabricated by laser metal depositionen_UK
dc.typeArticleen_UK

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