Effect of starting composition and annea
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G.J. Xu; R. Pinholt; J. Bilde-SΓΈrensen; J.-C. Grivel; A.B. Abrahamsen; N.H. Ande
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Article
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2006
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Elsevier Science
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English
β 172 KB
Bulk samples of Mg x B 2 with starting composition of 0.5 6 x 6 1.3 were prepared using a solid-state reaction route. Their structure and critical current density (J c ) were investigated. The experimental results show that the starting composition Mg x B 2 , as well as the sintering temperature, ha