Modified March 17, 2011
by T. TAKEUCHI

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An original quenching technique termed the rapid heating and quenching (RHQ) process, in combination of diffusion and transformation techniques, has been developed to produce and commercialize a high-performance, long-length and high-stabilization of Nb₃Al-based superconducting conductors that would be widely used for a high-resolution NMR spectroscopy and various electric power apparatus requiring a high-field magnetic.

• Multifilamentary superconducting wires under development

• Fundamental Technologies for Making Multifilamentary Wires

bronze process	powder in tube	rod in tube
RHQT	TRUQ	DRHQ

• Why does a superconducting wire require the so-called 'multifilamentary structure'?