Effect of Y and B content tailoring on the crystallization behavior and corrosion resistance of Fe76-2xY4+xB20+x(x=0 and 2) glassy alloys
Authors
Hanjian Ma, Weimin Wang
Corresponding Author
Hanjian Ma
Available Online September 2018.
- DOI
- 10.2991/iceep-18.2018.178How to use a DOI?
- Keywords
- Fe-based glassy alloys; crystallization; corrosion resistance
- Abstract
The effect of Y and B content tailoring on the crystallization behavior and corrosion resistance of Fe76-2xY4+xB20+x(x=0 and 2) glassy alloys have been investigated. The tailoring of yttrium and born content enhances the thermal stability of x=2 alloy, alters the crystalline mode from a two-stage of x=0 glassy alloy to a three-stage of x=2 glassy alloy. Crystallization deteriorates the corrosion resistance of x=2 glassy alloy in alkaline solution. With increase annealing time from 5 to 30 min, the corrosion potential and its corresponding lattice constant of a-Fe phase of x=2 alloy show a similar change, the result is related to the change of solute atom composition in a-Fe grain in the local galvanic cell reaction.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Hanjian Ma AU - Weimin Wang PY - 2018/09 DA - 2018/09 TI - Effect of Y and B content tailoring on the crystallization behavior and corrosion resistance of Fe76-2xY4+xB20+x(x=0 and 2) glassy alloys BT - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018) PB - Atlantis Press SP - 1017 EP - 1020 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-18.2018.178 DO - 10.2991/iceep-18.2018.178 ID - Ma2018/09 ER -