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Atom probe tomography analysis of Ti-Y-O clustering during processing of nanoscale oxide particles in 14%Cr ODS ferritic steels

Published online by Cambridge University Press:  11 March 2011

Ceri A. Williams ,
Paulina Unifantowicz ,
Zbigniew Oksiuta ,
Nadine Baluc ,
George D. W. Smith  and
Emmanuelle A. Marquis
Ceri A. Williams
Affiliation:
Department of Materials, University of Oxford, UK, OX1 3PH.
Paulina Unifantowicz
Affiliation:
Ecole Polytechnique Federale de Lausanne (EPFL), 5232 Villigen PSI, Switzerland.
Zbigniew Oksiuta
Affiliation:
Bialystok Technical University, Faculty of Mechanical Engineering, 15-351 Bialystok, Poland.
Nadine Baluc
Affiliation:
Ecole Polytechnique Federale de Lausanne (EPFL), 5232 Villigen PSI, Switzerland.
George D. W. Smith
Affiliation:
Department of Materials, University of Oxford, UK, OX1 3PH.
Emmanuelle A. Marquis
Affiliation:
Department of Materials, University of Oxford, UK, OX1 3PH.
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Abstract

Atom probe tomography is used to investigate the clustering of Y-Ti-O in a 14%Cr-2%W-0.3%Ti & 0.3% Y2O3 ODS steel. The clusters in the consolidated material are compared to clusters observed in the powder prior to consolidation. A higher density of smaller clusters is observed in the powder, and the clusters are found to contain more O and less Y.

Keywords

reactive ball millingnuclear materialsnanostructure
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1298: Symposium Q/R/T – Advanced Materials for Applications in Extreme Environments , 2011 , mrsf10-1298-q03-02
Copyright
Copyright © Materials Research Society 2011

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References

REFERENCES

[1] Klueh, R.L., Shingledecker, J.P., Swindeman, R.W., Hoelzer, D.T., J. Nuclear Materials, 341 (2005) 103–114.Google Scholar
[2] Olier, P., Bougault, A., Alamo, A., de Carlan, Y., J. Nuclear Materials, 386 (2009) 561–563.Google Scholar
[3] Brocq, M., Radiguet, B., Poissonnet, S., Cuvilly, F., Pareige, P. and Legendre, F., J. Nuclear Materials, (2010) in press.Google Scholar
[4] Hyde, J.M. and English, C.A. In: Lucas, G.E., Kirk, M.A. Jr. and Elliman, R.G., Editors, in Proceedings of MRS Fall Meeting, Boston, MA, November 27–30, (2001) vol. 650 pp. R6.6.1. Google Scholar
[5] Oksiuta, Z., Olier, P., de Carlan, Y., Baluc, N., J. Nuclear Materials, 393 (2009) 114–119.Google Scholar
[6] Williams, C.A., Marquis, E.A., Cerezo, A., Smith, G.D.W., J. Nuclear Materials, 400 (2010) 37–45.Google Scholar
[7] Miller, M.K., Atom Probe Tomography, Kluwer Academic/Plenum, New York, (2000) p.184 Google Scholar
[8] Hin, C., Wirth, B.D., Neaton, J.B., Phys Rev B, 80 (2009) 134118.Google Scholar
[9] Klugkist, P., Herzig, C., Phys Status Solidi A, 148 (1995) 413–421.Google Scholar