In this paper, the nonlinear mechanical behaviors of Nb3Sn superconducting composite
wires have been investigated by the quasi-static loading-unloading tensile and fatigue tests …

In order to elucidate the effect of uniaxial strain on the critical current of practical REBCO
tapes (REBa 2 Cu 3 O 7− d, RE= Y and Gd) fabricated by Superpower and SuNAM, two …

Due to its superior current carrying capacity at the high magnetic field larger than 10 T,
Nb3Sn is widely accepted as the enabling technology for high field superconducting …

The lattice parameter changes in three types of Nb 3 Sn superconducting wires during
uniaxial stress–strain measurements at 4.2 K have been measured by high-energy …

In order to explain the effect of uniaxial strain on the critical current of DI-BSCCO-Bi2223
tapes, we employed a springboard sample holder that can smoothly and continuously apply …

Extensive critical current density ${J_ {\text {c}}} $ measurements are reported as a function
of magnetic field $ B $, temperature $ T $, angle $\theta $ between the applied field and the …

In this paper, a theoretical model based on the micromechanics method is proposed to
analyze the strain distribution and the performance degradation of bronze route Nb 3 Sn …

It is well known that the parameters of Nb3Sn superconducting strands are strain sensitive,
and the internal brittle Nb3Sn filament can easily break under deformations. A temperature …

All superconductors in high field magnets operating above 12 T are brittle and subjected to
large strains because of the differential thermal contraction between component parts on …

Practical superconductive (SC) wires such as the Nb 3 Sn and Nb 3 Al strands used in
fusion reactors are typical composite materials consisting of brittle superconducting …