TITLE:
Technology of Porous Tantalum Production
AUTHORS:
Yu. Zh. Tuleushev, V. N. Volodin, Е. А. Zhakanbaev, V. N. Lisitsin, A. A. Migunova, A. S. Suleymenova
KEYWORDS:
Tantalum, Cadmium, Porous Structures, Specific Surface
JOURNAL NAME:
World Journal of Nano Science and Engineering,
Vol.6 No.2,
June
9,
2016
ABSTRACT: Ion-plasma sputtering and codeposition of ultrafine Ta and Cd particles on a moving substrate were used to prepare the solid solutions, in particular, the alloys with up to 66.2 at.% Cd in the form of coatings. In vacuum heat treatment cadmium evaporates at 700°C from cadmium based solid solutions resulting in formation of a porous tantalum with a highly developed surface. The prepared tantalum-based materials assume the technological application of the investigation results.