Corrosion behavior of nitrogen alloyed martensitic stainless steel in chloride containing solutions
By Qi, Xing; Mao, Honghuan; Yang, Yitao
Published in Corrosion Science
NULL
2017
Abstract
Abstract Influence of nitrogen alloying on corrosion resistance of martensitic stainless steels (MSSs) with different nitrogen contents was investigated by immersion corrosion measurement and electrochemical measurement in chloride medium. It was observed that the nitrogen bearing {MSSs} exhibit more superior corrosion resistance, and an optimum range of nitrogen content between 0.04-0.05 wt% was found. The degradation of corrosion properties happened in higher nitrogen bearing samples is attributed to the occurrence of more concentrated Cr-depleted zones resulted from massive Cr-rich {M23C6} carbides precipitation, although nitrogen addition is believed to be able to improve the corrosion resistance of {MSSs} effectively.
Microsoft is Ending Support for Windows 7
Microsoft will discontinue support for Windows 7 on January 14, 2020 which means Gamry will also be discontinuing support for Windows 7. If you are upgrading to Windows 10, like many companies and institutions, you need to be running Version 7 of our s oftware . Please note that only USB and Ethernet-based instruments can run in Version 7. Eligible users can download the latest version of our software through our online Client Portal .
If you haven't already registered your instrument, you can do so through the Client Portal .
Please email Technical Support if you have any questions regarding this transition. Please be sure to include your instrument model and serial number when contacting us.