METHOD FOR ASSEMBLING COMPOSITE BILLETS FOR MANUFACTURING MULTIFILAMENTARY SUPERCONDUCTING STRANDS AND COMPOSITE BILLETS THUS ASSEMBLED

摘要

The invention relates to a method for assembling composite billets (2) with a circular cross-section for the production of multifilamentary superconducting wires in which a cylindrical body (1) is filled with elementary square-section rods (3) based on of metal or metal alloys. BR/ The billets consist of elementary rods (3) of square section inside a body (1). BR/ Ease of assembly of the billets and compactness of the billets obtained. / P