Enhanced critical current density in MgB2 with Dy2O3 particle additions

• Main Authors: Chen, Soo Kien, Shaari, Abdul Halim, Lim, Kean Pah, Mohd Aris, Mohd Faisal
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2008
• Online Access: http://psasir.upm.edu.my/id/eprint/14508/1/Enhanced%20critical%20current%20density%20in%20MgB2%20with%20Dy2O3%20particle%20additions.pdf; http://psasir.upm.edu.my/id/eprint/14508/; http://www.ukm.my/jsm/english_journals/vol37num3_2008/vol37num3_08page223-225.html

This paper reports on the effect of oxide particle Dy2O3 additions on the superconducting properties of MgB2. The polycrystalline samples were prepared by well mixing magnesium and boron elemental powders, followed by heat treatment for in situ reaction in inert gas environment. All the samples sho...