Abstract
Ti6Al4V alloy was ion implanted with carbon, nitrogen, platinum, or gold. The effect of heat treatment at 500°C on the depth distributions of oxygen and implanted atoms was investigated using backscattering spectrometry. The phases in the near-surface region were determined using transmission electron microscopy (TEM) and X-ray diffraction (XRD). Platinum and gold are enriched in both α- and β-titanium solid solutions. Implanted carbon forms titanium carbide at lower concentration than nitrogen forms titanium nitride. The depth profiles of Au, Pt, and N are not altered by annealing. Implanted carbon as well as oxygen diffuse to larger depth upon heat treatment. Noble metal-implanted layers are permeable to oxygen diffusion. At concentrations exceeding 35 at. pct, implanted carbon and nitrogen act as a diffusion barrier for oxygen.
Similar content being viewed by others
References
M. Semlitsch: Clin. Mater., 1997, vol. 1, pp. 1–13.
S. Nasser, P.A. Campbell, D. Kilgus, N. Kossovsky, and H.C. Amstutz: Clin. Orthop., 1990, vol. 261, pp. 171–85.
W.C. Oliver, R. Hutchings, and J.B. Pethica: Metall. Trans. A, 1984, vol. 15A, pp. 2221–29.
H. Schmidt, H.E. Exner, D.M. Ruck N. Angert, and U. Fink: in Advances in Materials Science and Implant Orthopedic Surgery, R. Kossowsky and N. Kossovsky, eds., Kluwer, Dordrecht, 1995, pp. 207–21.
H. Schmidt, A. Schminke, and D.M. Ruck: Wear, 1997, vol. 209, pp. 49–56.
X. Qiu, J.R. Conrad, R.A. Dodd, and F.J. Worzala: Metall. Trans. A, 1990, vol. 21A, pp. 1663–67.
R. Martinella, S. Giovanardi, G. Chevallard, M. Villani, A. Molinari, and C. Tosello: Mater. Sci. Eng., 1985, vol. 69, pp. 247–52.
R.G. Vardiman: Materials Research Society Symposia Proceedings, G.K. Hubler, O.W. Holland, C.R. Clayton, and C.W. White, eds., Materials Research Society, Pittsburgh, PA, 1984, vol. 27, pp. 699–704.
R.N. Bolster, I.L. Singer, and R.G. Vardiman: Surf. Coat. Technol., 1987, vol. 33, pp. 469–77.
G. Farges, J.C. Pivin, and F. Pons: Surf. Coat. Technol., 1988, vol. 35, pp. 231–39.
M. Guemmaz, A. Mosser, L. Boudoukha, J.J. Grob, D. Raiser, and J.C. Sens: Nucl Instr. Meth. B, 1996, vol. B111, pp. 263–70.
P. Zheng, J.C. Pivin, and M.O. Ruault: Europhys. Lett., 1988, vol. 6, pp. 689–94.
D. Krupa, E. Jezierska, J. Baszkiewicz, M. Kaminski, T. Wierzchon, and A. Barcz: Surf. Coat. Technol., 1996, vol. 79, pp. 240–45.
R. Hutchings: Mater. Sci. Eng., 1985, vol. 69, pp. 129–38.
X. Qiu, R.A. Dodd, J.R. Conrad, A. Chen, and F.J. Worzala: Nucl. Instr. Meth. B, 1991, vols. B59-B60, pp. 951–56.
R.G. Vardiman: Def. Diffus. Forum, 1988, vols. 57–58, pp. 135–42.
R.G. Vardiman and R.A. Kant: J. Appl. Phys., 1982, vol. 53, pp. 690–94.
A. Wenzel, C. Hammerl, A. Koniger, and B. Rauschenbach: Nucl. Instr. Meth. B, 1997, vol. B129, pp. 369–76.
Y. Sugizaki, T. Yasunaga, and H. Satoh: Nucl. Instr. Meth. B, 1993, vols. B80–B81, pp. 279–84.
Y. Sugizaki, T. Yasunaga, and H. Tomari: Surf. Coat. Technol., 1996, vol. 83, pp. 167–74.
N.D. Tomashov, M.I. Guseva, G.A. Fedoseeva, A.E. Gorodetskil, A.P. Zakharov, D.B. Bogomolov, G.P. Chernova, B.G. Vladimirov, and S.M. Ivanov: Sov. Phys. Dokl., 1981, vol. 26, pp. 222–24.
M.T. Pham, I. Zyganow, W. Matz, H. Reuther, S. Oswald, E. Richter, and E. Wieser: Thin Solid Films, 1997, vol. 310, pp. 251–59.
A.D. Marwick: Metall. Trans. A, 1989, vol. 20A, pp. 2627–36.
J.A. Leavitt, L.C. McIntyre, and M.R. Weller: in Handbook of Modern Ion Beam Materials Analysis, J.R. Tesmer and M. Nastasi, eds., Materials Research Society, Pittsburgh, PA, 1995, pp. 37–81.
L.R. Doolittle: Nucl. Instr. Meth. B, 1985, vol. B9, pp. 344–51.
Y. Feng, Z. Zhou, Y. Zhou, and G. Zhao: Nucl. Instr. Meth. B, 1994, vol. B86, pp. 225–30.
J. Kempter, H. Baumann and K. Bethge: in Annual Report 1996 of the Institute for Nuclear Physics Frankfurt, Institute for Nuclear Physics, Frankfurt, 1997, p. 55 (in German).
F.J.D. Almeida, J.A. Davies, and T.E. Jackman: Nucl. Instr. Meth. B, 1993, vol. B82, pp. 393–98.
M. Ask, J. Lausmaa, and B. Kasemo: Appl. Surf. Sci., 1988–89, vol. 35, pp. 283–301.
T.B. Massalski: Binary Alloy Phase Diagrams, ASM, Metals Park, OH, 1986.
J.-P. Bars, D. David, E. Etchessahar, and J. Debuigne: Metall. Trans. A, 1983, vol. 14A, pp. 1537–43.
E.A. Brandes and G.B. Brook: Smithells Metals Reference Book, Butterworth and Co., Oxford, United Kingdom, 1992.
L.E. Toth: Transition Metal Carbides and Nitrides, Academic Press, New York, NY, 1971.
O. Knotek, M. Bohmer, and T. Leyendecker: J. Vac. Sci. Technol. A, 1986, vol. A4, pp. 2695–2700.
W. Lengauer and P. Ettmayer: J. Less-Common Met., 1986, vol. 120, pp. 153–59.
W. Lengauer: J. Less-Common Met., 1986, vol. 125, pp. 127–34.
J.L. Bocquet, G. Brebec, and Y. Limoge: in Physical Metallurgy, Fourth Edition. R.W. Cahn and P. Haasen, eds., Elsevier, Amsterdam, 1995, pp. 535–668.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Schmidt, H., Miehe, G., Schminke, A. et al. Influence of annealing on depth distributions and microstructure of ion-implanted Ti6Al4V. Metall Mater Trans A 30, 2121–2127 (1999). https://doi.org/10.1007/s11661-999-0023-y
Received:
Issue Date:
DOI: https://doi.org/10.1007/s11661-999-0023-y