ON STRUCTURE AND CRYSTALLIZATION OF AMORPHOUS FE-MO-W-B ALLOYS OBTAINED BY ELECTROLESS PLATING

Authors
WANG LL ZHAO LH ZHANG BW LIAO SZ OUYANG YF HU WY
Citation
Ll. Wang et al., ON STRUCTURE AND CRYSTALLIZATION OF AMORPHOUS FE-MO-W-B ALLOYS OBTAINED BY ELECTROLESS PLATING, Zeitschrift fur Metallkunde, 88(12), 1997, pp. 945-948
Citations number
12
Journal title
Zeitschrift fur Metallkunde → ACNP
ISSN journal
00443093
Volume
88
Issue
12
Year of publication
1997
Pages
945 - 948
Database
ISI
SICI code
0044-3093(1997)88:12<945:OSACOA>2.0.ZU;2-7
Abstract
Quaternary amorphous Fe-Mo-W-B alloy have been deposited by electroles s plating. The structure and crystallization processes of the alloys h ave been studied by X-ray diffraction. It is found that for boron cont ents of 9.8 to 27.3 at.%, the structure is amorphous, which is wider t han the range for the binary Fe-B, but is more narrow than that of ter nary Fe-Mo-B amorphous films. A two-step process of crystallization is observed for the deposits. At first, the crystallization phases are a lpha-Fe, Fe3B and (Mo, W),B-2, then Fe2B, (Mo, W)B and Fe-2(Mo, W) for high temperatures in the amorphous films.