Magnetization study of YBaCuO prepared by quench and melt growth process

✍ Scribed by S. Gotoh; M. Murakami; N. Koshizuka; S. Tanaka

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 351 KB
• Volume: 165-166
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/s0921-4526(09)80275-5

✦ Synopsis

D.C. ll'agnetization measurements were carried

out on YBaCuO prepared by the quench arid melt growth«(M;) process using a vibrating sample magnetaneter and a SQJID ll'agnetometer below 17K. It was fourrl that the D.C. ll'agnetization behavior of (M; processed YBaCuO at 4.2 K can be quantitatively explained in tenns of Bean mc:del.

This sample also can become a strong bulk permanent magnet with a max:imum energy product exceeding 80MGOe at 5 K due to its large pinning force.