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2021
Erosion-corrosion maps rarely take into consideration the role the rebound velocity has in extending the transition boundaries. Furthermore, although impact angle is an important and widely studied variable in experimental erosion-corrosion mapping, there have been few studies on theoretical treatments of this variable on such maps.
Stack, M.M., Jana, B.D.
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Erosion-corrosion maps rarely take into consideration the role the rebound velocity has in extending the transition boundaries. Furthermore, although impact angle is an important and widely studied variable in experimental erosion-corrosion mapping, there have been few studies on theoretical treatments of this variable on such maps.
Stack, M.M., Jana, B.D.
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Numerical Prediction of Erosion-Corrosion in Bends
Corrosion, 2000A combination of computational fluid dynamics (CFD) and Lagrangian particle tracking has been used to predict two-phase erosion-corrosion in a three-dimensional, square-sectioned U-bend. A commercial CFD code has been used to predict fluid flow fields using the k-ε turbulence model.
Keating, A., Neši-acc, S.
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Peculiarities of erosion-corrosion processes
Tribology International, 1996Abstract Investigations have been carried out on an erosion-corrosion apparatus to investigate the behaviour of corrosion-resistant highalloy iron-base materials containing hard phases. These materials had been optimized for increased wear resistance under complex stress conditions.
W. Hübner, E. Leitel
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Hydromechanical Measurements for Erosion Corrosion
CORROSION 1990, 1990Abstract Laser Doppler anemometry and flow visualisation were used for hydromechanical characterization of various pipe flow geometries in both one-phase and two-phase flows (particle-containing liquids). The flow velocity fields of pipe expansions, constrictions and orifices as well as of VAM joints (simulated pipe connections) were ...
W. Blatt, E. Heitz
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Erosion—Corrosion of Metals and Alloys
Corrosion, 1949During recent years the trend in modern plant processes is in the direction of more severely corrosive conditions. To keep pace with this trend, greater emphasis is constantly being applied to factors influencing the service life of chemical equipment. Erosion-corrosion is one of the important and widely encountered factors because it often results in ...
M. G. Fontana, W. A. Luce
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2007
Abstract This chapter discusses the erosion and erosion-corrosion behaviors of metals and alloys. It includes data primarily related to particle-laden gas streams impacting on the metal surface. It also covers properties and applications and provides guidelines for materials selection.
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Abstract This chapter discusses the erosion and erosion-corrosion behaviors of metals and alloys. It includes data primarily related to particle-laden gas streams impacting on the metal surface. It also covers properties and applications and provides guidelines for materials selection.
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Erosion and Erosion-Corrosion of Metals
Corrosion, 1995The loss of material from the surface of a metal being impacted by small, solid particles carried in a flowing gas occurs by a sequence of mechanical actions.The present work, which was presented as the plenary lecture at CORROSION/95, describes the mechanisms that occur on ductile and brittle materials and relates these mechanisms to surface loss ...
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Erosion-Corrosion in Industrial Turbomachinery
Materials Performance, 2012Erosion-corrosion (EC) reduces the service life of turbomachines handling slurries. EC is a particular type of corrosion caused by the interaction of mechanical, hydrodynamic, chemical, and electrochemical processes acting on the surface of the equipment in various industries, including mineral, chemical, energy, and water.
M. Schorr, B. Valdez, A. So, J. Flores
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Velocity Limits for Erosion-Corrosion
Offshore Technology Conference, 1985ABSTRACT Erosion-corrosion is a form of metal degradation which can rapidly destroy down hole tubing and other equipment. API Recommended Practice 14E contains recommended fluid velocity limits for process piping on offshore platforms. In recent years the 1imiting velocity recommendations of API RP
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Erosion-Corrosion in Slurry Pipelines
Corrosion, 1974Electrochemical techniques have been used to determine the corrosion component of the erosion-corrosion of steel pipe carrying sand, iron ore, potash, limestone, and coal slurries, at commercial concentrations and velocities. The tests have shown that the presence of the solids can bring about a sharp increase in the corrosion rate, and that the effect
John Postlethwaite +2 more
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