Comparative study on the critical current density of MgB2 prepared by mixed boron powders
Polycrystalline MgB2 was prepared from Mg and boron precursors consisting of boron powders with varying purity and form. Tc does not change largely for all samples. By replacing 10 wt.% of high purity amorphous boron with impure crystalline boron, comparable Jc to that of samples prepared from high...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Malaysian Solid State Science and Technology Society
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/13674/1/Comparative%20study%20on%20the%20critical%20current%20density%20of%20MgB2%20prepared%20by%20mixed%20boron%20powders.pdf http://psasir.upm.edu.my/id/eprint/13674/ http://journal.masshp.net/volume-17-no-1-2009/ |
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