FLUX INSTABILITIES IN MELT PROCESSING YBA CUO

Citation
Vv. Chabanenko et al., FLUX INSTABILITIES IN MELT PROCESSING YBA CUO, Fizika nizkih temperatur, 20(11), 1994, pp. 1182-1185
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
ISSN journal
01326414
Volume
20
Issue
11
Year of publication
1994
Pages
1182 - 1185
Database
ISI
SICI code
0132-6414(1994)20:11<1182:FIIMPY>2.0.ZU;2-N
Abstract
Anisotropy of the development of instabilities in textured yttrium sam ples with the remanent magnetization M almost-equal-to 600 emu/g in ma gnetic field up to 12 T has been studied. Large jumps of the magnetic moment of the samples (500 emu/g) have been observed which are due to the development of magnetothermal instability. Unusually high magnetos triction (approximately 10(-4)) resulting from magnetic flux pinning a nd stabilization of the magnetic properties of textured samples throug h remagnetization have been revealed.