Experiment investigation on effects of elastic modulus on cavitation erosion of silicone rubber [PDF]
Ultrasonics Sonochemistry, 2023 Research into cavitation phenomena in various fields shows that the elastic modulus of a boundary has a potential impact on cavitation erosion. To obtain the direct relationship between the elastic modulus of the boundary and cavitiation erosion, single ...
Yangjun Wang +3 more
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Experimental and Eulerian-Lagrangian numerical investigation on cavitation erosion characteristics in Venturi pipes with different divergent angles [PDF]
Ultrasonics SonochemistryHydrodynamic cavitation (HC) is widely found in fluid machinery and has emerged as a significant technology in several engineering fields. To investigate the erosion characteristics caused by HC, experimental tests under varying conditions are conducted ...
Qing Yang +7 more
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Effect of cavitation erosion distance on the damage of hydraulic turbine materials [PDF]
Ultrasonics SonochemistryCavitation erosion could lead to material loss and structural damage in the flow components of hydraulic machinery, affecting the stable operation and efficiency of the equipment.
Pengbo Wu +4 more
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Classification of regimes determining ultrasonic cavitation erosion in aqueous solutions containing dissolved air [PDF]
Ultrasonics SonochemistryUltrasonic cavitation is crucial for wastewater treatment, as it enhances the oxidation and degradation of contaminants. However, cavitation erosion of acoustic horn tips poses a significant challenge due to reduced treatment efficiency and increased ...
Dingkang Xia, Jianhua Wu, Kunpeng Su
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Cavitation erosion on different metallic materials under high hydrostatic pressure evaluated with the spatially confined sonoluminescence [PDF]
Ultrasonics SonochemistryCavitation erosion is a general phenomenon in the fields of aviation, navigation, hydraulic machinery, and so on, causing great damage to fluid machinery.
Yalu Liu +8 more
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Effect of laser remelting on the cavitation erosion behaviors of high-velocity arc-sprayed Fe-based amorphous coating in different medium [PDF]
Ultrasonics SonochemistryIn this study, high-velocity arc spraying (HVAS) technology was utilized to prepare Fe-based amorphous coating. Then, post-treatment of the coating was conducted using laser remelting (LR) technology to achieve metallurgic interfacial bonding at the ...
Ge Gao +4 more
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Effect of 3.5 % NaCl solution with different Na2S concentrations on ultrasonic cavitation erosion behaviors of HVOF sprayed WC-Ni coatings [PDF]
Ultrasonics Sonochemistry, 2023 In this article, the WC-10Ni coatings were fabricated by HVOF spray, then the ultrasonic cavitation erosion performances of the coatings in distilled water and 3.5 wt% NaCl solution with various Na2S concentrations (0, 20 and 200 ppm) were investigated ...
Ziyu Wei +4 more
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Effect of pearlitic morphology with varying fineness on the cavitation erosion behavior of eutectoid rail steel [PDF]
Ultrasonics Sonochemistry, 2021 The present work discusses the effect of the pearlitic morphology with varying fineness on the cavitation erosion behavior of eutectoid rail steel. Cavitation erosion of three different types of the pearlitic steels (furnace-cooled, air-cooled, and ...
Arun Rajput, J. Ramkumar, K. Mondal
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Effects of Ce, Sm and Yb on cavitation erosion of NAB alloy in 3.5% NaCl solution [PDF]
Ultrasonics Sonochemistry, 2022 The influences of Ce, Sm and Yb on cavitation erosion of NAB alloy in 3.5% NaCl solution are evaluated using mass loss, SEM, 3D morphology and Tafel plot, respectively. The results show that the addition of Ce or Sm or Yb enhances the mechanical property
D.G. Li, S.L. Song, D.R. Chen, P. Liang
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Towards numerical prediction of cavitation erosion. [PDF]
Interface Focus, 2015 This paper is intended to provide a potential basis for a numerical prediction of cavitation erosion damage. The proposed method can be divided into two steps. The first step consists in determining the loading conditions due to cavitation bubble collapses.
Fivel M, Franc JP, Chandra Roy S.
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