Correlation between microstructure and superconducting properties of MgB2 bulk samples with Mg addition and Mg/hBN co-additions
<p>The microstructure of polycrystalline MgB<sub>2</sub> has a strong influence on the current carrying ability, with grain boundaries and non-superconducting nanoparticles acting as good flux pinning centres which improve the local (intrinsic) critical current density (&l...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
IOP Publishing
2023
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