Possibilities for improving the corrosion resistance of Fe-40Al intermetallic strip by prior oxide protection

SCRIPTA MATERIALIA

卷:48

Article

Escudero, ML ; García-Alonso, MC ; Gonzalez-Carrasco, JL ; Muñoz-Morris, MA ; Montealegre, MA ; Oca, CG ; Morris, DG ; Deevi, SC

关键词: intermetallic compounds;    iron aluminides;    oxidation;    corrosion;   

DOI  :  10.1016/S1359-6462(03)00090-3

来源: Elsevier

【 摘 要 】

Iron aluminides do not generally show good aqueous corrosion resistance. The present study attempts to improve their corrosion resistance by prior surface oxidation. While good corrosion resistance can indeed be obtained, it is found to be difficult to ensure that the oxide layer is continuous and defect free. (C) 2003 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

【 授权许可】

Free