THERMODYNAMIC STUDY ON ALPHA-U2N3-RICH STARTING MATERIAL (X-GREATER-THAN-OR-EQUAL-TO-0.6)(X USING N)

Authors
NAKAGAWA T NISHIMAKI K URABE T KATSURA M
Citation
T. Nakagawa et al., THERMODYNAMIC STUDY ON ALPHA-U2N3-RICH STARTING MATERIAL (X-GREATER-THAN-OR-EQUAL-TO-0.6)(X USING N), Journal of alloys and compounds, 271, 1998, pp. 658-661
Citations number
16
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
271
Year of publication
1998
Pages
658 - 661
Database
ISI
SICI code
0925-8388(1998)271:<658:TSOASM>2.0.ZU;2-0
Abstract
Equilibrium measurements were performed to obtain the N-2 pressure-com position isotherms in the 400 to 900 degrees C temperature range for t he single-phase alpha-U2N3+x (1.63<1.76) region using N-rich alpha-U2N 3+x (atomic ratio N/U>1.80) as the starting material. The partial mola r free energy, enthalpy and entropy are calculated as a function of ni trogen content. (C) 1998 Elsevier Science S.A.