Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation

Samantha K. Lawrence; Douglas D. Stauffer; Ryan C. Major; David P. Adams; William W. Gerberich; David F. Bahr; Neville R. Moody

doi:10.1557/opl.2012.819

Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation

Samantha K. Lawrence, Douglas D. Stauffer, Ryan C. Major, David P. Adams, William W. Gerberich, David F. Bahr, Neville R. Moody

Chemical Engineering and Materials Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

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.

Original language	English (US)
Title of host publication	Properties and Processes at the Nanoscale - Nanomechanics of Material Behavior
Pages	73-78
Number of pages	6
DOIs	https://doi.org/10.1557/opl.2012.819
State	Published - 2012
Event	2011 MRS Fall Meeting - Boston, MA, United States Duration: Nov 28 2011 → Dec 2 2011

Publication series

Name	Materials Research Society Symposium Proceedings
Volume	1424
ISSN (Print)	0272-9172

Other

Other	2011 MRS Fall Meeting
Country/Territory	United States
City	Boston, MA
Period	11/28/11 → 12/2/11

Bibliographical note

Funding Information:
This work was supported by the Defense Threat Reduction Agency, Basic Research Award # IACRO 10-4257I, to Washington State University sub-contracted through Sandia National Laboratories, and NSF Grant NSF/DMR-0946337. Sandia National Laboratories is a multiprogram laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Company, for the United States Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000. The authors would like to thank Paul Kotula, Mark Rodriguez, Vitalie Stavila, Ryan Nishimoto, Jeff Chames, and Ray Friddle for their work and helpful discussions on microscopy and XRD.

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10.1557/opl.2012.819

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Lawrence, S. K., Stauffer, D. D., Major, R. C., Adams, D. P., Gerberich, W. W., Bahr, D. F., & Moody, N. R. (2012). Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation. In Properties and Processes at the Nanoscale - Nanomechanics of Material Behavior (pp. 73-78). (Materials Research Society Symposium Proceedings; Vol. 1424). https://doi.org/10.1557/opl.2012.819

Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation. / Lawrence, Samantha K.; Stauffer, Douglas D.; Major, Ryan C. et al.

Properties and Processes at the Nanoscale - Nanomechanics of Material Behavior. 2012. p. 73-78 (Materials Research Society Symposium Proceedings; Vol. 1424).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lawrence, SK, Stauffer, DD, Major, RC, Adams, DP, Gerberich, WW, Bahr, DF & Moody, NR 2012, Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation. in Properties and Processes at the Nanoscale - Nanomechanics of Material Behavior. Materials Research Society Symposium Proceedings, vol. 1424, pp. 73-78, 2011 MRS Fall Meeting, Boston, MA, United States, 11/28/11. https://doi.org/10.1557/opl.2012.819

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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.",

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note = "Funding Information: This work was supported by the Defense Threat Reduction Agency, Basic Research Award # IACRO 10-4257I, to Washington State University sub-contracted through Sandia National Laboratories, and NSF Grant NSF/DMR-0946337. Sandia National Laboratories is a multiprogram laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Company, for the United States Department of Energy{\textquoteright}s National Nuclear Security Administration under contract DE-AC04-94AL85000. The authors would like to thank Paul Kotula, Mark Rodriguez, Vitalie Stavila, Ryan Nishimoto, Jeff Chames, and Ray Friddle for their work and helpful discussions on microscopy and XRD.; 2011 MRS Fall Meeting ; Conference date: 28-11-2011 Through 02-12-2011",

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N2 - 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.

AB - 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.

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Deformation and fracture of oxides fabricated on 304L stainless steel via pulsed laser irradiation

Abstract

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