CORROSION OF AMORPHOUS AND NANOCRYSTALLINE Fe-BASED ALLOYS IN NaCl AND H2SO4 SOLUTIONS-Reference-Cited by-同舟云学术

CORROSION OF AMORPHOUS AND NANOCRYSTALLINE Fe-BASED ALLOYS IN NaCl AND H2SO4 SOLUTIONS

Published:2013-07-25 Issue:19 Volume:27 Page:1341030
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

LI XIANG¹,LU WEI²,WANG YUXIN²,YAN BIAO²,PAN DENG¹

Affiliation:

1. School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

2. School of Materials Science and Engineering, Shanghai Key Laboratory of D&A for Metal-Functional Materials, Tongji University, No. 4800, Caoan Road, Shanghai 201804, China

Abstract

Corrosion resistance of nanocrystalline Fe 73.5 Si 13.5 B 9 Nb 3 Cu 1 alloy was investigated and compared to its amorphous counterpart. Low-temperature crystallization occurred during the annealing of amorphous tapes was used to obtain a nanocrystalline structure. The influence of annealing condition on the structure and corrosion resistance of the alloy in NaCl and H 2 SO 4 solutions was investigated. Based on the testing results, it was found that nanocrystalline tapes have higher corrosion resistance than amorphous counterpart and H 2 SO 4 can promote the occurrence of corrosion compared with NaCl .

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984913410303

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