TINI-H SYSTEM AT ELEVATED HYDROGEN PRESSURES

Citation
Vn. Fadeev et Va. Syasin, TINI-H SYSTEM AT ELEVATED HYDROGEN PRESSURES, Inorganic materials, 32(12), 1996, pp. 1306-1309
Citations number
14
Categorie Soggetti
Material Science
Journal title
ISSN journal
00201685
Volume
32
Issue
12
Year of publication
1996
Pages
1306 - 1309
Database
ISI
SICI code
0020-1685(1996)32:12<1306:TSAEHP>2.0.ZU;2-E
Abstract
The TiNi-H system was studied ar pressures 9.1-15 MPa and temperatures 20-450 degrees C. The most hydrogen-rich compositions obtained at 20 degrees C are TiNiH10 at 10 MPa and TiNiH15 at 15 MPa. The system cont ains no two-phase regions. Sorption isotherms for the Ti2Ni-H and TiNi 3-H systems were measured at hydrogen pressures up to 8.5 and 9.5 MPa, respectively. The hydrogen sorption behavior of TiNiHx differs from t hat of conventional hydrides of metals and alloys.