Abstract
The hypothesis that a thin nanometer-scale multilayered surface film could delay crack initiation and extend fatigue lives was evaluated by electrodepositing a Cu-Ni multilayer on Cu fatigue samples. A significant improvement in fatigue lives resulted and this improvement is attributed to properties of the multilayer coating.
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N. Thompson, N. Wadsworth, and N. Louat, Phil. Mag. 1, 113–126 (1956).
H. Mughrabi, Scr. Metall. Mater. 26(10), 1499–1504 (1992).
Z. S. Basinski and S. J. Basinski, Scr. Metall. Mater. 26(10), 1505–1510 (1992).
U. Essmann, U. Gösele, and H. Mughrabi, Phil. Mag. A, 44(2), 405–426 (1981).
T. H. Alden and W. A. Backofen, Acta Metall., 9(4), 352–366 (1961).
I. G. Greenfield and A. Purohit, in Surface Effects in Crystal Plasticity, edited by R. M. Latanision and J. T. Fourie, NATO Advanced Study Institutes E (17) (Noordhoff-Leyden, 1977) pp. 609–624.
D. S. Grummon, J. W. Jones, J. M. Meridon, G. S. Was, and L. Rehn, Nucl. Instr. & Methods in Phys. Res. B 19(2), 227–231 (1987).
M. R. Stoudt, PhD Dissertation, Johns Hopkins University, 1999.
T. P. Moffat, J. Electrochem. Soc. 142(11), 3767–3770 (1995).
P. C. Searson and T. P Moffat, Crit. Rev. Surf. Chem. 3(3/4), 171–238 (1994).
T. L. Grobstein, S. Sivashankaran, G. Welsch, N. Panigrahi, J. D. McGervey, J. W. Blue, Mater. Sci. Eng. A138, 191–203 (1991).
D. S. Grummon, D. J. Morrison, J. W. Jones, and G. S. Was, Mater. Sci. A, 115, 331–336 (1989).
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Stoudt, M.R., Cammarata, R.C. & Ricker, R.E. Influence of Nanometer-Scale Multilayered Thin Films on Fatigue Crack Initiation. MRS Online Proceedings Library 594, 15–17 (1999). https://doi.org/10.1557/PROC-594-15
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DOI: https://doi.org/10.1557/PROC-594-15