Composite Textured Substrate Tape for Second-Generation High-Temperature Superconductors with Low Magnetic Susceptibility

Autor: A. V. Borisov, A. V. Mikhalev, D. N. Rakov, M. G. Klinevskii, I. M. Abdyukhanov, M. M. Potapenko, N. S. Gryaznov
Rok vydání: 2016
Předmět:
Zdroj: Atomic Energy. 119:326-331
ISSN: 1573-8205
1063-4258
DOI: 10.1007/s10512-016-0067-1
Popis: A design has been developed for three-layer composite substrate tapes based on a nickel-tungsten alloy and corrosion-resistant steel. Materials have been picked and experimental samples of three-layer composite tapes obtained. It has been shown that the substitution of corrosion-resistant steel for ferromagnetic nickel–tungsten alloy in 60% of the tape volume decreases the saturation magnetization of the substrate tape by a factor of 2. The mechanical properties of the composite three-layer tape have been investigated. It has been shown that composite tapes are close in terms of the mechanical properties to tapes made from a homogeneous nickel–tungsten alloy. The conditions for the formation of a sharp cubic texture have been determined.
Databáze: OpenAIRE