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This article is cited in 5 scientific papers (total in 5 papers)
Synthesis of porous tungsten from tungsten–cadmium film coatings
Yu. Zh. Tuleushevab, V. N. Volodina, E. A. Zhakanbaeva, B. M. Sukurovc, А. L. Kozlovskiya a Nuclear Physics Institute of the Ministry of Energy of the Republic of Kazakhstan, Almaty
b National Center of Space Research and Technology, Almaty, Kazakhstan
c Institute of Metallurgy and Ore Benefication, Almaty, Kazakhstan
Abstract:
Solid solutions (alloys) with a Cd concentration of 50.3–76.3 at % were synthesized for the first time in the form of coatings by ion–plasma sputtering and codeposition of ultrafine W and Cd particles. When coatings were formed by tungsten and cadmium nanolayers, the components dissolved mutually to produce solid solutions of one metal in the other. A solid solution of cadmium in tungsten was synthesized at Cd concentrations up to 60.9 at %. At a cadmium concentration of 68.6 at % in the coating, the crystalline structure of cadmium with an admixture of amorphous tungsten was produced. At 800$^{\circ}$C, tungsten evaporated from tungsten–cadmium coatings to form porous tungsten. The results of examination of materials fabricated on the basis of porous tungsten are planned to be used in practice.
Received: 20.03.2017 Revised: 02.03.2018
Citation:
Yu. Zh. Tuleushev, V. N. Volodin, E. A. Zhakanbaev, B. M. Sukurov, А. L. Kozlovskiy, “Synthesis of porous tungsten from tungsten–cadmium film coatings”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:11 (2018), 63–70; Tech. Phys. Lett., 44:6 (2018), 483–486
Linking options:
https://www.mathnet.ru/eng/pjtf5793 https://www.mathnet.ru/eng/pjtf/v44/i11/p63
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