Article ID Journal Published Year Pages File Type
1818546 Physica C: Superconductivity and its Applications 2011 4 Pages PDF
Abstract
► The B2O3 impurity in the original B powder affects the sintering process of MgB2. ► Mg particles and B2O3 impurity accelerate the solid-solid reaction between Mg and B. ► The B2O3 impurity could not react with Mg particles before Mg melting.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
The effect of B2O3 impurity in the original B powder on the phase formation of MgB2 during the sintering process
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