Results 261 to 270 of about 21,824 (305)

CORROSION OF SILVER in Molten Salts

Anti-Corrosion Methods and Materials, 1963
Molten salts have potential applications as inexpensive nuclear reactor fuels or coolants; however, their use for such purposes is restricted because they are highly corrosive to metal container materials. To obtain basic corrosion data which may be helpful to design engineers, N.B.S.
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Molten Salt Corrosion of Ceramics

1994
Molten salt deposits are a major corrodent in heat engines and heat exchangers. In a heat engine the major deposit is sodium sulfate, formed from reaction of ingested sodium and sulfur in the fuel. Conditions for deposit formation are discussed. The reaction of molten sodium sulfate with the silica scale on SiC or Si3N4 is best described by the acid ...
N.S. Jacobson, J.L. Smialek, D.S. Fox
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Molten Salt Corrosion

2007
Abstract Containment materials used in power generating applications are subject to molten salt corrosion. This chapter reviews the data relevant to corrosion problems in molten salt environments. It describes the corrosion behavior of steel, aluminum, nickel, and titanium alloys in molten chlorides, molten nitrates, molten fluorides ...
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Electrochemical impedance models for molten salt corrosion

Corrosion Science, 2001
Taking into account the chemical stability and scaling features of metals, four electrochemical impedance models were proposed to represent their electrochemical impedance responses in molten-salt systems at the open-circuit potential. Electrochemical charge transfer for the non-active metals is the rate-limiting process.
C.L Zeng, W Wang, W.T Wu
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Molten Salt Corrosion of Heat Resisting Alloys

CORROSION 1995, 1995
Abstract This paper is devoted to the study of the corrosion behavior of eight high chromium alloys exposed to three different oil ash deposits with V/(Na+S) atomic ratios 0.58, 2.05 and 13.43, respectively. The alloys were exposed to ash deposits at 750 and 900°C; in this temperature range some deposit constituents have reached their ...
A. Wong-Moreno, R.I. Marchán Salgado, L. Martinez   +2 more
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Corrosion of High Entropy Alloys in Molten Salts

CORROSION 2018, 2018
Abstract High Entropy Alloys (HEAs) are a new class of multicomponent alloys that contain five or more elements in equal or near-equal amounts in atomic percent, resulting in extraordinary mechanical properties. Turbine blades are one of many potential applications for HEAs.
Alexander Jalbuena, Jared Logier, J. C. Nava, Vilupanur Ravi, Shaik Adil, B.s Murty   +5 more
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Electrochemical aspects of molten-salt-enhanced corrosion

Materials Science and Engineering, 1987
Abstract In this paper the contributions which electrochemical methods can make to a better understanding of hot corrosion mechanisms are discussed. Acidic and basic fluxing conditions can easily be simulated by potentiostatic measurements. Inhibition can be studied with respect to the acidic and basic properties of the melt.
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Kinetics and Mechanism of Corrosion of SiC by Molten Salts

Journal of the American Ceramic Society, 1986
Corrosion of sintered α‐SiC under thin films of Na 2 CO 3 /CO 2 , Na 2 SO 4 /O 2 , and Na
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Corrosion in Molten Salts

2013
K. Sridharan, T.R. Allen
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Impurity driven corrosion behavior of HAYNES® 230® alloy in molten chloride Salt

Corrosion Science, 2021
Brendan D'Souza, Weiqian Zhuo, Qiufeng Yang   +2 more
exaly