... Corrosion of High Entropy Alloys in Molten Salts Alexander Jalbuena, Jared Logier, J. C. Nava and Vilupanur Ravi California State Polytechnic University, Pomona 3801 W. Temple Avenue Pomona, CA 91768 USA Shaik Adil and B.S Murty Indian Institute of Technology Madras Chennai, Tamil Nadu, 600 036...

... Corrosion of Ferrous Alloys in a Molten Chloride Salt for Solar Thermal Energy Storage Jared Logier, Jason Wang, Obed Villalpando, Alexander Jalbuena, Vilupanur A. Ravi California State Polytechnic University, Pomona 3801 W. Temple Avenue Pomona, CA 91768 USA ABSTRACT Molten salts have emerged...

... be limits for their use regarding their corrosion behavior, depending on the heat transmission or storage medium. Pipeline Corrosion well integrity corrosion rate flowline corrosion riser corrosion molten salt texas 77084 Subsurface Corrosion exposure test steel current density potential...

... are increasing 5-7 . However, degradation of nitrate salts which starts above 600°C does not allow to increase the hot storage temperature beyond the stability of such molten salts 5 . The circulation of salt in the power cycle relies on the molten state of the nitrate salts and this can be only granted...

... be limits for their use regarding their corrosion behavior, with which this contribution deals. Experiences from the electrochemical characterization of materials in aqueous solutions are transferred to molten salts, providing a good addition to common exposure tests at temperatures from 450 0 C to 600 0...

... metals & mining riser corrosion oxide flowline corrosion Subsurface Corrosion ferrite layer Publication Division molten salt heat-transfer fluid texas 77084 stainless steel chloride melt Pipeline Corrosion well integrity molten salt coating Houston basicity high temperature steel...

... microscopy, x - ray diffraction, and microscopic x - ray spectral analysis RESULTS The magnitude and nature of the corrosion losses are directly dependent on test temperature, chemical composition and microstructure of the alloys. Into crucibles with molten salts (90% Na2SO4 + 10% NaCl) at 700 ° C...

... ABSTRACT The corrosion resistance of 80 wt. % Ni-20Cr coating applied by the powder flame thermal spray technique on AISI 304 stainless steel has been evaluated in 80 mol % Na 2 SO 4 -20V 2 O 5 molten salt using electrochemical techniques. The testing temperatures were 700, 800 and 900°C...

...,; moreover, various studies have been performed to try to improve the efficiency of electricity generation [1]-[3]. Particularly severe corrosive conditions exist in a waste incinerator environment due to the existence of molten salt and chlorine containing gases. It is thought thai high- temperature erosion...

... ABSTRACT In superheater tubs of high-efficiency waste-to-energy plants, high temperature corrosion may occur when molten salt containing chlorides or m,]£ates is formed in the ashes deposited on the fireside tube surface. In addition, if residual stress exists in bent or welded parts, high...

.... In this study, we will only pay attention to molten salt corrosion caused by the depositing ash. In considering molten salt corrosion, it is very important to determine the stability of protective oxide films in the molten salt. Rapp measured basicity dependence of the volubility of several oxides in molten...

.... Though the ash includes some non-melting component, A. C. impedance measurements can be applied to evaluate corrosion rates in the same manner the corrosion of materials immersed in molten salts. Supposing the difference of impedance between the low frequency and high frequency (?R) as polarization...