Procedure of assembling composite billets for manufacturing of multifilamentary superconducting wires.

摘要

The invention relates to a procedure for assembling composite billets (2) of circular cross-section for the manufacture of multifilamentary superconducting wires, in which a cylindrical body (1) is filled with elementary bars (3) of square cross-section and based on metal alloys or made of metal. The billets consist of elementary bars (3) of square cross-section inside a body (1). Ease of assembling billets and compactness of the billets obtained. <IMAGE>