Fracture mechanism of Nb3Sn superconductors.
نویسندگان
چکیده
منابع مشابه
The Interdiffusion of Cu and Sn in Internal Sn Nb3Sn Superconductors
For Nb3Sn superconductors manufactured by the internal Sn process, the most appropriate heat treatment is still a matter of debate. The major complications are the low melting temperature of Sn and the 7 Cu–Sn phases. Each phase has its own diffusivity and atomic volume, which differs significantly from the pure Sn and Cu phases from which the diffusion starts. Void formation near the Nb filame...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Fundamentals and Materials
سال: 1987
ISSN: 0385-4205,1347-5533
DOI: 10.1541/ieejfms1972.107.209