Abstract
Spectroscopic studies showing that diffusion processes play a secondary role in the uptake of specimen components into the discharge cloud in alloys that exhibit very pronounced intercrystallite diffusion are described. Dendritic etching of copper alloys by electrical discharges was established experimentally. This newly discovered phenomenon was manifested most distinctly in alloys with horophilic elements which facilitate an intricate complex of physicochemical processes in the interdendritic zones and at the crystallite boundaries.
Similar content being viewed by others
References
V. V. Nalimov and K. I. Ionova, ZhAKh, 9, 396, 1948.
E. S. Kudelya, Izv. AN SSSR, seriya fizich., 19, 136, 1955.
E. S. Kudelya, Spectral Analysis of Metals and Alloys [in Russian], Gostekhizdat USSR, 7, 1961.
A. B. Shaevich, in collection: Materials of the First Urals Conference of Spectroscopy [in Russian], Sverdlovsk, 40, 1958.
Yu. M. Buravlev, in collection: Materials of the Second Urals Conference on Spectroscopy [in Russian], Sverlovsk, 42, 1959.
V. I. Arkharov, Trudy Instituta fiziki metallov, no. 8, 54, 1946.
V. I. Arkharov and T. Yu. Gol'dshtein, DAN SSSR, 16, 6, 1949.
V. I. Arkharov and B. A. Yunikov, Trudy Instituta fiziki metallov, no. 16, 1955.
V. I. Arkharov and N. N. Skornyakov, Trudy Instituta fiziki metallov, no. 16, 1955.
V. I. Arkharov, S. I. Ivanovskaya, and N. N. Skornyakov, Trudy Instituta fiziki metallov, no. 16, 1955.
A, N. Zaidel, V. K. Prokof'ev, S. M. Raiskii, and E, Ya. Shreider, Tables of Spectral Lines [in Russian], Fizmatgiz, 605, 1962.
I, A. Grikit, Zav. lab.,23, 1347, 1954; in collection: Materials of the Tenth Conference on Spectroscopy, vol. 2 [in Russian], Izd. L'vovskogo un-ta, 1958; in collection: Spectral Analysis of Metals and Alloys, no. 2 [in Russian], Oborongiz, 88, 1958; Izv. AN SSSR, seriya fizich., 23, 1091, 1959; FMM,18, no, 2, 300, 1964.
V. I. Romanovskii, Mathematical Statistics [in Russian], GONTI SSSR, 1938.
V. I. Arkharov, K. A. Efremova, S. I. Ivanovskaya, A. K. Shtol'ts, and B. A. Yunikov, DAN SSSR,39, 1958.
Rights and permissions
About this article
Cite this article
Grikit, I.A. On the role of diffusion processes in the uptake of specimen components into the spark discharge zone. J Appl Spectrosc 5, 210–212 (1966). https://doi.org/10.1007/BF00605827
Issue Date:
DOI: https://doi.org/10.1007/BF00605827