| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1622708 | Journal of Alloys and Compounds | 2009 | 4 Pages |
Abstract
CaLi2−xMgx (0 ≤ x ≤ 2) which has the C14-type Laves phase structure has been successfully synthesized and hydrogenated. The C14-type Laves phase structure was kept after hydrogenation of CaLi2−xMgx (x = 0.2, 0.5, 1). After hydrogenation of CaLi2 and CaMg2, the Laves phase disappeared. The CaH2 and LiH phases were formed from CaLi2 and the CaH2 and Mg phases from CaMg2, respectively. CaLi2−xMgx (0 < x < 2) ternary alloys formed stable hydride phases with the C14-type Laves phase structure in contrast to CaLi2 and CaMg2 binary alloys.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Kohta Asano, Kouji Sakaki, Xiangfeng Liu, Etsuo Akiba,