Effect of nitrogen absorption on the magnetic properties of the intermetallic SmCo5

Autor:	C. Srinitiwarawong, T. Methasiri, I-Ming Tang
Rok vydání:	1996
Předmět:	Materials science Annealing (metallurgy) digestive oral and skin physiology Inorganic chemistry Intermetallic chemistry.chemical_element General Chemistry Condensed Matter Physics Magnetic hysteresis Nitrogen chemistry Ferromagnetism Magnet Materials Chemistry Metal powder Nitriding
Zdroj:	Solid State Communications. 99:849-852
ISSN:	0038-1098
DOI:	10.1016/0038-1098(96)00241-4
Popis:	The effects of nitriding the samarium-cobalt intermetallic SmCo 5 are studied. It is observed that increased amounts of nitrogen are absorbed as the SmCo 5 powders are heated at higher temperatures in a flowing N 2 atmosphere. The saturation magnetization M s of the bonded SmCo 5 N x magnets initially increases as the amount of nitrogen absorbed is increased but then decreases as additional nitrogen is absorbed. A possible explanation of this behavior is given.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f251ac61a2f07cf86895c097d4a6b2de https://doi.org/10.1016/0038-1098(96)00241-4 Zobrazit plný text záznamu Full Text from ScienceDirect