Phase equilibria in the UU3Si2-UAl2 system

Autor:	D. D. Petrov, Yu. I. Petrov, Z. M. Alekseeva
Rok vydání:	1991
Předmět:	Nuclear and High Energy Physics Chemistry chemistry.chemical_element Thermodynamics Electrolyte Uranium Atmospheric temperature range Isothermal process chemistry.chemical_compound Nuclear Energy and Engineering Silicide Thermal General Materials Science Phase diagram
Zdroj:	Journal of Nuclear Materials. 182:60-72
ISSN:	0022-3115
DOI:	10.1016/0022-3115(91)90415-4
Popis:	The phase equilibria in high purity electrolytic uranium base alloys of the system UU3Si2-UAl2 near the composition of the lowest uranium silicide U3Si were investigated by microstructural, X-ray and differential thermal analyses at temperatures up to 980°C. Using the experimental results and the available literature data, eight topologically non-equivalent isothermal sections and the polythermal sections in the 1360-765°C temperature range were constructed. Three non-variant four-phase equilibria at 976, 973 and 765°C have been revealed. The constructed partial phase diagram UU3Si2-UAl2 is significantly different from that known in literature. The cause of this difference is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c5c6a62f75e14d2d7a083eede37dc6be https://doi.org/10.1016/0022-3115(91)90415-4 Zobrazit plný text záznamu