Patent classifications
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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TECHNICAL SUBJECTS COVERED BY FORMER USPC
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TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Superconductor technology: apparatus, material, process
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Apparatus per se, device per se, or process of making or operating same
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Mechanically manufacturing superconductor
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with metallurgical heat treating
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Reactive formation of superconducting intermetallic compound
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Utilizing diffusion barrier
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Strand critical current density in Nb.SUB.3.Sn superconducting strands via a novel heat treatment
10825978 · 2020-11-03 · ·

A new heat treatment for Internal-Tin Nb.sub.3Sn strands is described. The heat treatment uses Nausite membranes to decrease the volume fraction of the phase and therefore minimize its liquefactionultimately resulting in better connected Nb.sub.3Sn. The heat treatment requires only one stage aside from the final Nb.sub.3Sn reaction stage. This heat treatment enables an increase in critical current density (at 16 T) of 28%.

STRAND CRITICAL CURRENT DENSITY IN Nb3Sn SUPERCONDUCTING STRANDS VIA A NOVEL HEAT TREATMENT
20180212136 · 2018-07-26 · ·

A new heat treatment for Internal-Tin Nb.sub.3Sn strands is described. The heat treatment uses Nausite membranes to decrease the volume fraction of the phase and therefore minimize its liquefactionultimately resulting in better connected Nb.sub.3Sn. The heat treatment requires only one stage aside from the final Nb.sub.3Sn reaction stage. This heat treatment enables an increase in critical current density (at 16 T) of 28%.