HTS SQUID application for measuring the magnetic properties of AISI type 316L(N) steel

Autor:	D.W Kim, D.G Park, CheolGi Kim, V.P Timofeev, J.H Hong
Rok vydání:	2000
Předmět:	SQUID Cyclic stress Nuclear magnetic resonance Materials science Magnetic moment Volume (thermodynamics) Liquid helium law Analytical chemistry Condensed Matter Physics Electronic Optical and Magnetic Materials Magnetic field law.invention
Zdroj:	Journal of Magnetism and Magnetic Materials. :785-787
ISSN:	0304-8853
Popis:	A portable RF HTS SQUID-based susceptometer was used for small-size magnetized sample testing in weak DC (up to 200 A/m) and AC (up to 4 A/m) magnetic fields. The system resolution for the magnetic moment is of the order of 1.6×10 −10 A m 2 . The measured DC susceptibility of a tested sample of Gd 88 La 12 agrees well with the value obtained by using a commercial liquid helium susceptometer. The measured volume susceptibility of AISI type 316L(N) steel increases after fatigue due to the microcrack induced by cyclic stress.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a9de037ce4b495cd2617b72a68712b9d https://doi.org/10.1016/s0304-8853(00)00288-2 Zobrazit plný text záznamu Full Text from ScienceDirect