Question

bronze. A niobium-tin alloy​

Answer 1

Answer:

Niobium Tin Composite Wire

The "internal tin" process includes separate alloys of Nb, Cu and Sn. The "bronze" process contains Nb in a copper–tin bronze matrix. ... It is only during the heat treatment that the Sn reacts with the Nb to form the brittle, superconducting niobium–tin compound.

Explanation:

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