DISSOCIATION PRESSURE IN THE TB-H, DY-H, AND TM-H SYSTEMS

Authors
NIGMATULLIN RR FADEYEV VN
Citation
Rr. Nigmatullin et Vn. Fadeyev, DISSOCIATION PRESSURE IN THE TB-H, DY-H, AND TM-H SYSTEMS, Russian metallurgy. Metally, (6), 1993, pp. 29-33
Citations number
14
Categorie Soggetti
Metallurgy & Mining
Journal title
Russian metallurgy. Metally → ACNP
ISSN journal
00360295
Issue
6
Year of publication
1993
Pages
29 - 33
Database
ISI
SICI code
0036-0295(1993):6<29:DPITTD>2.0.ZU;2-F
Abstract
The isothermal curves of dissociation pressure in the Tb-TbH2, Dy-DyH2 and Tm-TmH2 systems in the temperature range from 700 ro 900 degrees C have been obtained. The enthalpies of formation for the isobaric reg ions in the investigated systems are equal to 49.9 kcal/mol H-2, 53.3 kcal/mol H-2 and 45.2 kcal/mol H-2, respectively.