Hydro-abrasive erosion behaviors of HVOF sprayed carbide-based cermet coatings in simulated seawater slurries

S Hong, Z Wang, J Lin, J Cheng, W Sun, Y Zheng - Tribology International, 2023 - Elsevier
This paper aims at the hydro-abrasive erosion (HAE) behaviors in simulated seawater
slurries under different flow velocities (FVs) and sand concentrations (SCs) of high-velocity …

Remarkable cavitation erosion–corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings

J Xu, S Peng, Z Li, S Jiang, ZH Xie, P Munroe, H Lu - Corrosion Science, 2021 - Elsevier
A CoCrFeNiTiMo high entropy alloy (HEA) coating was prepared onto a Ti-6Al-4 V substrate
using the double cathode glow discharge method. This innovative HEA coating exhibited a …

Cavitation erosion characteristics at various flow velocities in NaCl medium of carbide-based cermet coatings prepared by HVOF spraying

S Hong, J Lin, Y Wu, J Wu, Y Zheng, Y Zhang… - Ceramics …, 2021 - Elsevier
This study aims to investigate the correlation between flow velocity and cavitation erosion
(CE) characteristics of high-velocity oxygen-fuel (HVOF) sprayed Cr 3 C 2-NiCr (CN) and …

[HTML][HTML] In situ measurement of cavitation damage from single bubble collapse using high-speed chronoamperometry

M Abedini, S Hanke, F Reuter - Ultrasonics Sonochemistry, 2023 - Elsevier
We quantitatively study cavitation damage non-invasively, in-place and time-resolved at
microsecond resolution. A single, laser-induced bubble is generated in an aqueous NaCl …

[HTML][HTML] Effect of 3.5% NaCl solution with different Na2S concentrations on ultrasonic cavitation erosion behaviors of HVOF sprayed WC-Ni coatings

Z Wei, X Shi, D Cui, Z Wei, S Hong - Ultrasonics Sonochemistry, 2023 - Elsevier
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 …

Cavitation erosion resistance in NaCl medium of HVOF sprayed WC-based cermet coatings at various flow velocities: A comparative study on the effect of Ni and CoCr …

J Lin, S Hong, Y Zheng, W Sun, M Kang, X Fu - International Journal of …, 2021 - Elsevier
High-velocity oxygen-fuel (HVOF) spraying was employed for depositing the WC-10Ni (WN)
and WC-10Co-4Cr (WCC) powders in the form of coatings on 1Cr18Ni9Ti stainless steel …

Synergistic effect between cavitation erosion and corrosion of Monel K500 alloy in 3.5 wt% NaCl solution

Z He, Z Qin, Z Gao, Z Wu, W Hu - Materials Characterization, 2023 - Elsevier
Cavitation erosion-corrosion simultaneously damaged the material through mechanical
attack and electrochemical corrosion. In this work, experiments were performed on Monel …

Polyurethane coating with heterogeneity structure induced by microphase separation: A new combination of antifouling and cavitation erosion resistance

H Yang, M Zhang, R Chen, Q Liu, J Liu, J Yu… - Progress in Organic …, 2021 - Elsevier
Cavitation erosion and biofouling are the most severe factors of metal materials fatigue
failure and degradation in seawater. Herein, a series of hydrophobic fluorinated …

In-situ electrochemical testing and fluid dynamics simulation of pipeline defects under flow accelerated corrosion

L Yang, D Zhang, H Fan, X Fu, R Yan, Z Wei… - Experimental Thermal and …, 2024 - Elsevier
The pipeline defects of flow accelerated corrosion (FAC) on the corrosion behaviors and
localized corrosion mechanisms on different locations of the depressions and the welded …

Unlocking the cavitation erosion-corrosion resistance of a TiCN nanocrystalline coating with an equiaxed grain structure

S Peng, J Xu, S Jiang, ZH Xie, P Munroe - Corrosion Science, 2022 - Elsevier
To alleviate cavitation erosion damage in hydraulic machines operating, a TiCN coating was
prepared on to a TC11 substrate using a double-cathode glow discharge technique. The …