Автор |
C Lin |
Автор |
J B Liu |
Автор |
G W Yang |
Автор |
B X Liu |
Дата выпуска |
1998-12-07 |
dc.description |
In the Fe-Nb system, amorphous alloy, metastable crystalline fcc and hexagonal phases were formed in Nb-rich multilayered films by room temperature 200 keV xenon ion mixing. A heat of formation diagram of the system was constructed based on Miedema's model and Alonso's calculation method, and the diagram gave a relevant interpretation for the observed phase formation. The formation of fcc metastable phase can be interpreted by a reverse martensitic transition of bcc-fcc. The amorphous and hexagonal phases are thought to form through a traditional nucleation and growth mechanism with an additional consideration of the irradiation effect, which kinetically hindered the formation of a complicated intermediate compound. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Formation of non-equilibrium solid phases in Fe-Nb multilayered films by ion irradiation |
Тип |
paper |
DOI |
10.1088/0953-8984/10/48/004 |
Electronic ISSN |
1361-648X |
Print ISSN |
0953-8984 |
Журнал |
Journal of Physics: Condensed Matter |
Том |
10 |
Первая страница |
10805 |
Последняя страница |
10813 |
Аффилиация |
C Lin; Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People's Republic of China |
Аффилиация |
J B Liu; Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People's Republic of China |
Аффилиация |
G W Yang; Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People's Republic of China |
Аффилиация |
B X Liu; Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People's Republic of China |
Выпуск |
48 |