Hot corrosion behavior of commercial alloys in thermal energy storage material of molten MgCl2/KCl/NaCl under inert atmosphere

By Wenjin Ding, Haofan Shi, Yanlei Xiu, A. Bonk, A. Weisenburger, A. Jianu, Thomas Bauer. Solar Energy Materials and Solar Cells, 2018

211 citations recorded by the source corpus.

Abstract Hot corrosion behavior of three commercial alloys (stainless steel SS 310, Incoloy 800 H, Hastelloy C-276) in molten MgCl2/NaCl/KCl (60/20/20 mol%) under inert atmosphere was investigated by immersion tests at 700 °C for 500 h. SS 310 exhibited the highest corrosion rate, while Hastelloy C-276 showed the best corrosion resistance. All the studied alloys could not meet the requirements for commercial application (i.e., corrosion rate

Subfields: Materials Chemistry, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/578c5eb65ad0f91427f6cff05b14bd71966112fe