Abstract
The deformation behavior of sol-gel derived zirconia films during ultra micro indentation has been investigated. The sol-gel films were deposited using a multiple stage coating procedure onto stainless steel substrates. The indentation process was carried out using both pointed indenters, such as a Berkovich, as well as spherical indenters. The use of different indenter types enables the determination of hardness, elastic modulus as well as the elastic-plastic or elastic-brittle transition of the films. The mechanical behavior of thin films is strongly influenced by the interaction between the substrate and the film. In brittle materials, the stress singularities induced by the indentation process cannot readily be reduced by long range plastic flow and may cause cracking. Therefore, a great deal of attention has been paid to post-indentation observations of the films, in particular examinations of the surface morphology for visible traces of the film behavior during indentation.
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References
L. L. Hench and J. K. West, Chemical Review, 33 (1990)
M. Shane and M. L. Mecartney, J. Mater. Sci., 25, 1537 (1990)
K. Izumi, M. Murakami, T. Deguchi, A. Morita, N. Touge and T. Minami, J. Am. Ceram. Soc, 8, 1465 (1989)
M. Ghanashyam Krishna, K. Marasimha Rao and S. Mohan, Thin Solid Films, 193/194 690 (1990)
B. D. Fabes and W. C. Oliver, J. Non-Cryst. Sol., 121, 348 (1990)
S.M. Melpolder, A. W. West and C. C. Bauer in Thin Films: Stresses and Mechanical properties III, edited by W. D. Nix, J.C. Bravman, E. Arzt and L. Ben Freud (Mater. Res. Soc. Proc. 239, Pittsburgh, PA, 1992)
M. Anast, J. M. Bell, T. M. Bell and B. Ben-Nissan, J. Mater. Sci. Lett., 11, 1483 (1992)
T. J. Bell, J. S. Field and M. V. Swain, Thin Solid Films, 220, 289 (1992)
W. C. Oliver and G. M. Pharr, J. Mater. Res. 7, 1564 (1992)
P.J. Burnett and D. S. Rickerby, Thin Solid Films, 148, 51 (1987)
J. L. Loubet, J. M. Georges and P. Kapsa, in Mechanics of Coatings, edited by. D. Dowson, C. M. Taylor and M. Godet (Elsevier, Amsterdam, 1990) p 429
J. B. Davis, H. C. Cao, G. Bao and A. G. Evans, Acta Metall. Mater., 39, 1019 (1991)
E. R. Weppelmann, X.-Z. Hu and M.V. Swain, J. Adhesion Sci. Tech., 8, 1 (1994)
T. F. Page and S. V. Hainsworth, Surf. Coat. Tech., 61, 201 (1993)
L. Spiccia, B. O. West, J. Cullen, D. de Villiers, I. Watkins, J. M. Bell, B. Ben-Nissan, M. Anast, and G. R. Johnston, in Proc. AustCeram 90, edited by P. Darragh and R. Stead (Perth, WA, 1990) p 445
J. C. Debsikar, J. Non-Cryst. Sol., 87, 343 (1986)
A. Aronne, P. Pernice and A. Marotta, J. Mater. Sci. Lett., 10, 1136 (1991)
R. Srinivasan, R. J. De Angelis, G. Ice and B. H. Davis, J. Mater.Res., 6, 1267 (1991)
B. Ben-Nissan, M. Anast, J. M. Bell, G. R. Johnston, B. O. West, L. Spiccia, D. de Villiers and I. Watkins, in Proc. 1st Int. Symp. on the Science of Eng. Ceramics, edited by S. Kimura and K. Niihara (The Ceramic Society of Japan, 1991) p 25
J. M. Bell, R. W. Cheary, M. Rice, B. Ben-Nissan, J. L. Cocking and G. R. Johnston, in Ceramics: Adding the value. Volume 1, edited by M. J. Bannister, (CSIRO Publ., Melbourne, 1992) p 765
T. J. Bell, A. Bendeli, J. S. Fields, M. V. Swain and E. Thwaite, Metrologia, 28, 463 (1991-1992)
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Jômting, Å., Ben-Nissan, B., Ashcroft, I. et al. Studies of Ultra Micro Indented Multilayered Sol-Gel Zirconia Films. MRS Online Proceedings Library 356, 711–716 (1994). https://doi.org/10.1557/PROC-356-711
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DOI: https://doi.org/10.1557/PROC-356-711