Photocurrent generation from a low band-gap and green BODIPY-based electrochromic polymer

By Yilmaz, M. Deniz; Aytun, Taner; Frasconi, Marco; Stupp, Samuel I. & Stoddart, J. Fraser
Published in Synthetic Metals NULL 2014

Abstract

The stress corrosion cracking (SCC) behavior of Fe18Cr10Mn1Ni(0.3 -0.8)N alloys was investigated in aqueous NaCl environment by using slow strain rate test method, and the results were compared to those of Ni-free counterparts. The addition of N tended to improve the SCC resistance of Fe18Cr10Mn- and Fe18Cr10Mn1Ni-based alloys. The alloying Ni magnified the beneficial effect of N on the SCC susceptibility and, eventually, the Fe18Cr10Mn0.8N alloy was immune to SCC in 2 M NaCl solution at 50 °C. The SCC behavior of the present alloys was found to be closely related to the repassivation tendency and the resistance to pitting corrosion.

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