Ion mixing to synthesize amorphous and metastable crystalline alloys in the Fe-Ta system

Authors
Lin, C Yang, GW Liu, JB Liu, BX
Citation
C. Lin et al., Ion mixing to synthesize amorphous and metastable crystalline alloys in the Fe-Ta system, J PHYS D, 32(9), 1999, pp. 953-956
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN journal
00223727 → ACNP
Volume
32
Issue
9
Year of publication
1999
Pages
953 - 956
Database
ISI
SICI code
0022-3727(19990507)32:9<953:IMTSAA>2.0.ZU;2-E
Abstract
Formations of metastable phase in the Fe-Ta system upon ion irradiation are sensitive to the entire composition of the initial multilayered films and ion irradiation dose. Amorphization was achieved at high irradiation dose i n the Fe35Ta65 multilayered films, which was in the vicinity of the deep eu tectic point. A metastable face centred cubic (fcc) phase was, however, obs erved at low irradiation dose in the same sample. Detailed examination show ed that the fee phase had a composition of about Fe20Ta80.