223rd Electrochemical Society Meeting , 2013-05-12

Title : ( Investigation on the effect of nitrate ion on the critical pitting temperature (CPT) of duplex stainless steel using pencil electrode )

Authors: Masoud Zakeri , Mohammad Hadi Moayed ,

Citation: BibTeX | EndNote

It is well known that resistance against pitting corrosion decreases as temperature increases. The concept of critical pitting temperature (CPT) was introduced by Brigham as a temperature below which the steel will not pit regardless of potential and exposure time(1). Duplex stainless steels (DSS) are iron based alloys that their usage has been limited to temperatures below which pitting corrosion occurs. To encompass a higher temperature application and improve the pitting resistance of stainless steels in halide media, using inorganic-based corrosion inhibitors has been recommended (2-4). In the 1960s, Uhlig and Gilman(5), were reported Nitrate (NO3 –) inhibition of pitting in Fe-Cr-Ni alloys. The positive effect of nitrate ion on CPT of a high-entropy alloy has been reported by Chou and coworkers(3).

Keywords

, nitrate ion, critical pitting temperature (CPT), 2205 Duplex stainless steel, pencil
برای دانلود از شناسه و رمز عبور پرتال پویا استفاده کنید.

@inproceedings{paperid:1037934,
author = {Zakeri, Masoud and Moayed, Mohammad Hadi},
title = {Investigation on the effect of nitrate ion on the critical pitting temperature (CPT) of duplex stainless steel using pencil electrode},
booktitle = {223rd Electrochemical Society Meeting},
year = {2013},
location = {تورنتو},
keywords = {nitrate ion;critical pitting temperature (CPT); 2205 Duplex stainless steel; pencil electrode},
}

[Download]

%0 Conference Proceedings
%T Investigation on the effect of nitrate ion on the critical pitting temperature (CPT) of duplex stainless steel using pencil electrode
%A Zakeri, Masoud
%A Moayed, Mohammad Hadi
%J 223rd Electrochemical Society Meeting
%D 2013

[Download]