Rahimi, Salaheddin and Engelberg, Dirk and Marrow, James (2011) A new approach for DL-EPR testing of thermo-mechanically processed austenitic stainless steel. Corrosion Science, 53 (12). 4213–4222. ISSN 0010-938XFull text not available in this repository. (Request a copy from the Strathclyde author)
Standard test methods such as the electrochemical potentiokinetic reactivation test (EPR) and double- loop EPR test (DL-EPR) are commonly used to characterise sensitisation behaviour in austenitic stainless steels and nickel-based alloys. In this study, the DL-EPR test is augmented by large-area image analysis (IA) to characterise and quantify the networks of attacked grain boundaries. A new analysis approach that is based on a grain boundary cluster parameter is proposed to describe the network of corrosion suscep- tible grain boundaries, which may be estimated from electron backscatter diffraction (EBSD) data. This method may provide a better assessment of the relative DOS of different heats of austenitic stainless steels.
|Keywords:||stainless steel, polarisation, Stress Corrosion, Intergranular Corrosion, Engineering design, Materials Science(all), Chemical Engineering(all), Chemistry(all)|
|Subjects:||Technology > Engineering (General). Civil engineering (General) > Engineering design|
|Department:||Faculty of Engineering > Design, Manufacture and Engineering Management|
|Depositing user:||Pure Administrator|
|Date Deposited:||26 Mar 2012 09:29|
|Last modified:||26 Aug 2016 02:35|