Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-30T23:43:14.309Z Has data issue: false hasContentIssue false
  • English
  • Français

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
Get access

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

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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