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Construction of erosion–corrosion maps for erosion in aqueous slurries
Materials Science and Technology, 1996Although much research has been carried out on the erosion of materials in aqueous slurries, little attention has been given to defining transitions between erosion regimes in such environments. This is despite the large amount of work that has been carried out in this area in 'dry' high temperature corrosion environments.
M. M. Stack, N. Corlett, S. Zhou
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Cavitation and Slurry Erosion of Aluminum in the Slurry Pot Tester
Materials Science Forum, 2012In harnessing clean and renewable energy sources water turbines represent a significant portion of the power generation worldwide. Because of erosion, repair and maintenance of hydraulic turbines is a difficult problem. Material removal in hydraulic turbine components may occur either by particle erosion or cavitation erosion or by their combined ...
Hassan Jayaraj Amarendra +2 more
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Effect of impact velocity on slurry erosion and a new design of a slurry erosion tester
Wear, 1991Abstract Experimental technique has been a main block in the study of slurry erosion. This paper presents a new design for a slurry erosion tester. The tester uses a variable speed electric motor to drive a rotator that rotates in a vacuum chamber. The specimens are clamped in specimen fixtures on the ends of four arms of the rotator and impacted by ...
F.Y. Lin, H.S. Shao
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, 2021
Erosion due to slurry has an indispensable effect on the lifespan and operating efficiency of hydro machine components. To mitigate this effect, laser cladding may prove as a cost-effective choice to improve the surface properties of various hydro ...
Sarpreet Singh +3 more
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Erosion due to slurry has an indispensable effect on the lifespan and operating efficiency of hydro machine components. To mitigate this effect, laser cladding may prove as a cost-effective choice to improve the surface properties of various hydro ...
Sarpreet Singh +3 more
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Erosion in seawater sand slurries
Tribology International, 1986Abstract This article describes the influence of the experimental parameters, angle of attack, slurry speed, sand particle size and sand concentration on the slurry erosion in sand-water mixtures of two reference materials, steel C22 and natural rubber.
J.W.M. Mens, A.W.J. de Gee
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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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Slurry erosion characteristics and erosion mechanisms of stainless steel
Tribology International, 2014Abstract In the present study, slurry erosion experiments of stainless steel SUS-304 were carried out using new advanced erosion test rig, where the multiphase flows of alumina sand and water were utilized as the erodents. The results show that erosion rate was initially high and gradually reduced over the testing time.
Q.B. Nguyen +6 more
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Transactions of the IMF
This study explores the application of AlCoCrFeNi high entropy alloy (HEA) coating on the SS316L steel using atmospheric plasma spraying to enhance durability in erosive environments.
N. Noble +3 more
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This study explores the application of AlCoCrFeNi high entropy alloy (HEA) coating on the SS316L steel using atmospheric plasma spraying to enhance durability in erosive environments.
N. Noble +3 more
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Microwave cladding for slurry erosion resistance applications: A review
, 2021With the growing energy need, hydro power becomes the most outstanding source of renewable, clean and affordable energy. However, slurry erosion of underwater components reduce the overall efficiency of the power generating system, thus, fails to fulfil ...
Bhupinder Singh, S. Zafar
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Elastomers and plastics for resisting erosion attack of abrasive/erosive slurries
Wear, 2019Abstract Elastomers and plastics are widely used as the materials for handling abrasive/erosive slurries because of their wear resistance, toughness, corrosion resistance and light weight. In this study, slurry jet erosion, Coriolis slurry scouring erosion and large particle slurry erosion are used to characterize the erosion resistance of selected ...
Xie, Yongsong +2 more
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