Abstract
In order to characterize the wear and related mechanical behavior of materials from small volumes, a program employing nanoscratch and nanoindentation was performed. Nanoscratch techniques were used to generate square wear patterns with varying degrees of shear strain followed by nanoindentation tests to measure the mechanical properties within the deformation area. Results show a systematic increase in hardness with both the applied load and number of nanoscratch passes. An analytical approach was used to determine the stress-strain response and strain hardening behavior of electroformed nickel. The strain hardening exponent determined from this method follows the work hardening behavior established from previous tensile tests, supporting the use of a nanomechanics-based approach for evaluating the mechanical properties of wear-tested material.
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D.S. Gianola and C. Erberl: JOM, 2009, vol. 61, pp. 24–25.
D.S. Gianola, D.H. Warner, J.F. Molinari, and K.J. Hemker: Scripta Mater., 2006 vol. 55, pp. 649–52.
D. Kiener, W. Grosinger, G. Dehm, and R. Pippan: Acta Mater., 2008, vol. 56, pp. 580–92.
D. Kiener, W. Grosinger, and G. Dehm: Scripta Mater., 2009, vol. 60, pp. 148–51.
S.V. Prasad, J.R. Michael, and T.R. Christenson: Scripta Mater., 2003, vol. 48, pp. 255–60.
S.M. Allameh, J. Lou, F. Kavishe, T. Buchheit, and W.O. Soboyejo: Mater. Sci. Eng. A, 2004, vol. 371, pp. 256–66.
T.E. Buchheit, D.A. LaVan, J.R. Michael, T.R. Christenson, and S.D. Leith: Metall. Mater. Trans. A, 2002, vol. 33A, pp. 539–54.
P. Heilman, W.A.T. Clark, and D.A. Rigney: Acta Metall., 1983, vol. 31, pp. 1293–1305.
D.A. Rigney and W.A. Glaeser: Wear, 1978, vol. 46, pp. 241–50.
W.A. Glaeser: Wear, 1988, vol. 123, pp. 155–69.
D.A. Rigney, R. Divakar, and S.M. Kuo: Scripta Metall., 1992, vol. 27, pp. 975–80.
D.A. Rigney, X.Y. Fu, J.E. Hammerberg, B.L. Holian, and M.L. Falk: Scripta Mater., 2003, vol. 49, pp. 977–83.
S.M. Kuo and D.A. Rigney: Mater. Sci. Eng. A, 1992, vol. 157, pp. 131–43.
D.A. Hughes and N. Hansen: Philos. Mag., 2003, vol. 83, pp. 3871–93.
D.A. Rigney: Wear, 1994, vol. 175, pp. 63–69.
M.J. Cordill, N.R. Moody, S.V. Prasad, J.R. Micheal, and W.W. Gerberich: J. Mater. Res., 2009, vol. 24, pp. 844–52.
T.R. Christenson: in MEMS Handbook, M. Gad-el-Hak, ed., CRC Press, Boca Raton, FL, 2001.
W.C. Oliver and G.M. Pharr: J. Mater. Res., 1992, vol. 7, pp. 1564–83.
D.A. Rigney, L.H. Chen, M.G.S. Naylor, and A.R. Rosenfield: Wear, 1984, vol. 100, pp. 195–219.
S.C. Lim, M.F. Ashby, and J.H. Brunton: Acta Metall., 1987, vol. 35, pp. 1343–48.
J. Hruby: MRS Bull., 2001, vol. 26, p. 337.
M.S. Bobji and S.K. Biswas: J. Mater. Res., 1999, vol. 14, pp. 2259–68.
D.L. Joslin and W.C. Oliver: J. Mater. Res., 1990, vol. 5, pp. 123–26.
T.F. Page, G.M. Pharr, J.C. Hay, W.C. Oliver, B.N. Lucas, E. Herbert, and L. Riester: Fundamentals of Nanoindentation and Nanotribology, Materials Research Society Symposia, N.R. Moody, W.W. Gerberich, S.P. Baker, and N. Burnham, eds., Materials Research Society, Pittsburgh, PA, 1998, vol. 522, pp. 53–64.
R. Saha and W.D. Nix: Acta Mater., 2002, vol. 50, pp. 23–38.
S. Harvey, H. Huang, S. Venkataraman, and W.W. Gerberich: J. Mater. Res., 1993, vol. 8, pp. 1291–99.
G.M. Pharr, J.H. Strader, and W.C. Oliver: J. Mater. Res., 2009, vol. 24, pp. 653–66.
W.W. Gerberich, N.I. Tymiak, D.E. Kramer, A. Daugela, J. Jungk, and M. Li: Phil. Mag. A, 2002, vol. 82, pp. 3349–60.
M.J. Cordill, D.M. Hallman, N.R. Moody, D.P. Adams, and W.W. Gerberich: Metall. Mater. Trans. A, 2007, vol. 38A, pp. 2154–59.
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Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy’s National Nuclear Security Administration under Contract No. DE-AC04-94AL85000.
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Manuscript submitted September 26, 2010.
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Cordill, M.J., Moody, N.R., Jungk, J.M. et al. Probing the Strain Hardening Response of Small Wear Volumes with Nanoindentation. Metall Mater Trans A 42, 2226–2232 (2011). https://doi.org/10.1007/s11661-011-0629-8
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DOI: https://doi.org/10.1007/s11661-011-0629-8