Results 11 to 20 of about 31,145 (309)
CONSTRUCTION OF SLURRY JET EROSION TESTER AND THE EFFECT OF PARTICLE SIZE ON SLURRY EROSION
Kufa Journal of Engineering, 2021 A Jet erosion tester is designed and used to study the relative erosion behavior of high chromium white cast iron (ASTM 532A) at specific concentration of silica sand as an abrasive material, 45° impact angle and two size of abrasive particles. A slurry pot was used which contains two propellers rotated at the speed required for uniform distribution ...
Israa F. Yousif, Ali H. Ataiwi
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Applied Sciences, 2022 Under the requirement of clean production, a new type of slurry blast device for mechanically removing oxide scale on the surface of steel strips is presented, which can avoid the serious problems of rapid wear, low service life, and low efficiency of ...
Guotao Huo +4 more
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Liquid-solid particle slurry erosion of steels [PDF]
Wear, 1987 Abstract The erosion behavior of candidate steel alloys for liquid-solid particle slurry service in coal conversion equipment was determined over a range of testing conditions. Higher solids loading and larger particles in the coal-kerosene slurries resulted in greater erosion. The greater the boundary lubrication of the carrier liquid, the lower the
Levy, A., Hickey, G.
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Erosion-corrosion Behaviour of Dual Phase Medium Carbon Steel using a Designed Slurry Pot [PDF]
Tribology in Industry, 2018 A slurry pot has been designed, fabricated and evaluated for erosion-corrosion investigations. A variable voltage controller was used to vary the input voltage into the one-horse-power motor that controls the slurry pot.
S. Aribo +6 more
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Slurry Erosion – Design of Test Devices [PDF]
Advances in Materials Science, 2017 Abstract Degradation of material caused by impacts of a solid particle (erodent) suspended in a liquid is called slurry erosion and is a major problem in the hydropower and maritime industry. Slurry erosion depends on many factors, e.g.
M. H. Buszko, A. K. Krella
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A comparative study on slurry erosion behavior of HVOF sprayed coatings
Dyna, 2017 In actual work, slurry erosion behavior of three different HVOF sprayed cermet coatings has been studied. The coatings were developed using the powders feedstock having WC fine structured sizes, Cr3C2-NiCr 75-25 and NiCrWSiFeB, latter conventional grain ...
Miguel Ángel Reyes-Mojena +4 more
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Some comments on mapping the combined effects of slurry concentration, impact velocity and electrochemical potential on the erosion–corrosion of WC/Co–Cr coatings [PDF]
, 2008 Materials exposed to aqueous slurry environments must not only resist the impact of solid particles and the flowing environment but also the degradation caused by electrochemical corrosion.
Abd El-Badia, T.M., Stack, M.M.
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Laser cladding technique for erosive wear applications: a review
Materials Research Express, 2020 Slurry erosion is a serious menace in most of the hydro machine components all around the globe. Slurry erosion is accountable for heavy economic losses.
Sarpreet Singh +3 more
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Erosive Corrosive Wear Performance of Single Layer CrN Coatings on AISI 304 Stainless Steel in Sea Water Centrifugal Pumps using Steady State Analysis [PDF]
, 2017 The purpose of present study was to investigate the erosive corrosive wear behavior of single layer (CrN) coatings on AISI 304 Stainless Steel samples with varying coating thickness (0-200 nm) in the range of 50 nm.
Vats, A. (Alok)
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Materials Research Express, 2020 Fe-Cr alloys with different chromium contents have been designed in the current study for the ball mill liner working in weakly alkaline slurry. The structure, mechanical properties, corrosion behavior and erosion-corrosion behavior of the alloys were ...
Zhibin Zheng +5 more
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