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

Published online by Cambridge University Press:  30 January 2017

Saeid Lotfian
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Str. 1, D-40237 Düsseldorf, Germany
Gesa Rolink
Affiliation:
Fraunhofer Institute for Laser Technology ILT, Steinbachstr. 15, 52074Aachen, Germany
Andreas Weisheit
Affiliation:
Fraunhofer Institute for Laser Technology ILT, Steinbachstr. 15, 52074Aachen, Germany
Martin Palm*
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Str. 1, D-40237 Düsseldorf, Germany
*
*(Email: palm@mpie.de)
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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).

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Copyright
Copyright © Materials Research Society 2017 

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References

Durejko, T., Lipinski, S., Bojar, Z., Bystrzycki, J., Mater. Design 32, 2827 (2011).CrossRef
Shishkovsky, I., Missemer, F., Kakovkina, N., Smurov, I., Crystals 3, 517 (2013).CrossRef
Abboud, J.H., Rawlings, R.D., West, D.R.F., J. Mater. Sci. 30, 5931 (1995).CrossRef
Shen, C. et al. , Metall. Mater. Trans. 47B, 763 (2015).
Durejko, T., Zietala, M., Polkowski, W., Czujko, T., Mater. Design 63, 766 (2014).CrossRef
Rolink, G. et al. , J. Mater. Res. 29, 2036 (2014).CrossRef
Risanti, D. et al. , Intermetallics 13, 1337 (2005).CrossRef
Palm, M., J. Alloys Compd. 252, 192 (1997).CrossRef
Ternary Alloys Vol. 5: Al-Cu-S - Al-Gd-Sn, edited by Petzow, G. and Effenberg, G. (VCH Weinheim1992).

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