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Deformation and Fracture of Oxides Fabricated on 304L Stainless Steel via Pulsed Laser Irradiation

Published online by Cambridge University Press:  25 April 2012

Samantha K. Lawrence ,
Douglas D. Stauffer ,
Ryan C. Major ,
David P. Adams ,
William W. Gerberich ,
David F. Bahr  and
Neville R. Moody
Samantha K. Lawrence
Affiliation:
Mechanical and Materials Engineering, Washington State University, Pullman WA Sandia National Laboratories, Livermore, CA
Douglas D. Stauffer
Affiliation:
Hysitron Inc., Minneapolis, MN
Ryan C. Major
Affiliation:
Hysitron Inc., Minneapolis, MN
David P. Adams
Affiliation:
Sandia National Laboratories, Albuquerque, NM
William W. Gerberich
Affiliation:
Chemical and Materials Engineering, University of Minnesota, Minneapolis, MN
David F. Bahr
Affiliation:
Mechanical and Materials Engineering, Washington State University, Pullman WA
Neville R. Moody
Affiliation:
Sandia National Laboratories, Livermore, CA
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Abstract

Localized heating of metals and alloys using a focused laser beam in ambient atmosphere produces dielectric oxide layers that have characteristic optical appearances including different colors. Nanoindentation probed the deformation and fracture of laser-fabricated oxides on 304L stainless steel. Conductive nanoindentation measured electrical contact resistance (ECR) of the same colored oxides indicating a correlation between laser exposure, conductance during loading, current-voltage (I-V) behavior at constant load, and indentation response. Microscopy and X-ray diffraction examined the microstructure and chemical composition of the oxides. Combining techniques provides a unique approach for correlating mechanical behavior and the resulting performance of the films in conditions that cause wear.

Keywords

nano-indentationlaseroxide
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1424: Symposium SS – Properties and Processes at the Nanoscale Nanomechanics of Material Behavior , 2012 , mrsf11-1424-ss07-46
Copyright
Copyright © Materials Research Society 2012

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References

REFERENCES

[1] Schuh, C., Materials Today. 9, 32 (2006).Google Scholar
[2] Oliver, W.C. and Pharr, G.M., J. Mater. Res. 7, 1564 (1992).Google Scholar
[3] Gerberich, W.W., Nelson, J.C., Lilleodden, E.T, Anderson, P., and Wyrobek, J.T., Acta Mater. 44, 3585 (1996).Google Scholar
[4] Bahr, D.F., Kramer, D.E., and Gerberich, W.W., Acta Mater. 46, 3605 (1998).Google Scholar
[5] Wautelet, M., Appl. Phys. A. 50, 131 (1990).Google Scholar
[6] Hongyu, Z., SIMTech Technical Report PT/01/004/AM, (2001).Google Scholar
[7] Pérez del Pino, A., Fernández-Pradas, J.M., Serra, P., and Morenza, J.L., Surf. & Coatings Tech. 187, 106 (2004).Google Scholar
[8] György, E., Pérez del Pino, A., Serra, P., and Morenza, J.L., Appl. Phys. A. 78, 765 (2004).Google Scholar
[9] Wong, M.H., Cheng, F.T., and Man, H.C., Mater. Lett. 61, 2291 (2007).Google Scholar
[10] Yilbas, B.S., Shuja, S.Z., and Hashmi, M.S.J., J. Mat. Proc. Tech. 136, 12 (2003).Google Scholar
[11] Nowak, R., Chrobak, D., Nagao, S., Vodnick, D., Berg, M., Tukiainen, A., and Pessa, M., Nature Nanotechnology. 4, 287 (2009).Google Scholar
[12] Bahr, D.F., Woodcock, C.L., Pang, M., Weaver, K.D., and Moody, N.R., Int. J. Fract. 119/120 (2003).Google Scholar
[13] Hainsworth, S.V., McGurk, M.R, and Page, T.F., Surf. & Coatings Tech. 102, 97 (1998).Google Scholar