Conclusions
Diffusional interaction in the Ti-Fe-Ni system is more vigorous than that in the Ti-Fe system. The temperature of the first ternary eutectic point in the Ti-Fe-Ni system, determined by the contact melting method, is 1040°C. During the sintering of compacts from a mixture of Ti, Fe, and Ni powders at temperatures above the eutectic point growth is observed, whose extent depends on the sintering temperature and the particle size of the powder employed: The smaller the particle size and the higher the sintering temperature, the smaller is the growth.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
M. Hansen and K. P. Anderko, Constitution of Binary Alloys, McGraw-Hill, New York (1957).
F. J. Van Loo, J. W. R. Vrolijk, and G. F. Bastin, “Phase relations and diffusion paths in the Ti-Ni-Fe system at 900°C,” J. Less-Common Met.,77, No. 1, 121–129 (1981).
L. I. Kivalo, V. V. Skorokhod, and N. F. Grigorenko, “Volume changes accompanying the sintering of compacts from mixtures of titanium and iron powders,” Poroshk. Metall., No. 5, 17–21 (1982).
E. L. Huston and G. D. Sandrock, “Engineering properties of metal hydrides,” J. Less-Common Met.,74, No. 2, 435–443 (1980).
N. F. Grigorenko, Yu. V. Naidich, and V. M. Perevertailo, “Use of microfilming for the investigation of the surface melting of solids,” Abstracts of Papers to an All-Union Scientific-Technical Conference on the Current State of and Outlook for High-Speed Photography and Cinematography in the Metrology of Rapid Processes (Moscow, November, 1975) [in Russian], VNIIOFI, Moscow (1975).
V. I. Itin and A. P. Savitskii, “Sintering of a P/M copper-aluminum alloy,” Izv. Vyssh. Uchebn. Zaved., Fiz., No. 2, 139–145 (1965).
K. V. Savitskii, V. I. Itin, Yu. I. Kozlov, and A. P. Savitskii, “The effect of the particle size of aluminum powder on the sintering of a Cu-Al alloy in the presence of a liquid phase,” Poroshk. Metall., No. 11, 19–25 (1965).
K. V. Savitskii, V. I. Itin, and Yu. I. Kozlov, “The mechanism of sintering of copperaluminum powder alloys in the presence of a liquid phase,” Poroshk. Metall., No. 1, 5–11 (1966).
Author information
Authors and Affiliations
Additional information
Translated from Poroshkovaya Metallurgiya, No. 7(247), pp. 34–39, July, 1983.
Rights and permissions
About this article
Cite this article
Kivalo, L.I., Skorokhod, V.V. & Grigorenko, N.F. Effect of nickel on sintering processes in the Ti-Fe system. Part I. Powder Metall Met Ceram 22, 543–546 (1983). https://doi.org/10.1007/BF00805650
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00805650