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

Lotfian, Saeid; Rolink, Gesa; Weisheit, Andreas; Palm, Martin

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dc.contributor.author	Lotfian, Saeid
dc.contributor.author	Rolink, Gesa
dc.contributor.author	Weisheit, Andreas
dc.contributor.author	Palm, Martin
dc.date.accessioned	2017-09-26T13:23:16Z
dc.date.available	2017-09-26T13:23:16Z
dc.date.issued	2017-01-30
dc.identifier.citation	Lotfian 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. 1393-1398	en_UK
dc.identifier.issn	2059-8521
dc.identifier.uri	http://dx.doi.org/10.1557/adv.2017.124
dc.identifier.uri	http://dspace.lib.cranfield.ac.uk/handle/1826/12551
dc.description.abstract	By 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.language.iso	en	en_UK
dc.publisher	Cambridge University Press	en_UK
dc.rights	©2017 Cambridge University Press. This is the Author Accepted Manuscript. Please refer to any applicable publisher terms of use.
dc.subject	Microstructure	en_UK
dc.subject	Powder processing	en_UK
dc.subject	Scanning electron microscopy (SEM)	en_UK
dc.title	Chemically graded Fe–Al/steel samples fabricated by laser metal deposition	en_UK
dc.type	Article	en_UK