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Erosion Resistance Testing for Abrasion and Cavitation Resistant Coatings
SSPC 2015 Greencoat, 2015Abstract Cavitation erosion of the rudder has been a serious problem in the high-speed container ship industry. It is well known that the lifetime of a conventional coating system is about 6 months against cavitation bubble collapse. Although STS 316Lstainless steel has been applied to prevent such a problem, there are several drawbacks ...
Hee-Baek Lee +4 more
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Cavitation erosion resistance of heat-treated NiTi
Materials Science and Engineering: A, 2003Abstract NiTi (Ti–50.8 at.% Ni) specimens were solution-treated at 1000 °C, followed by aging between 200 and 600 °C. The cavitation erosion resistance of all the aged specimens in deionized water was improved relative to the solution-treated specimen, with a maximum increase of about 8.7 times, which was achieved by aging at 500 °C. The results also
F.T Cheng, P Shi, H.C Man
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Cavitation-resistant high-chromium cast steel Kh34L
Metal Science and Heat Treatment, 19681. Pump materials must be selected according to the data on their corrosion-cavitation resistance as well as their corrosion resistance. 2. Steel Kh34L has good resistance to cavitation of low and medium intensity. 3. Alloys with high corrosion-cavitation resistance can be subjected to corrosion-cavitation tests at a C−C ...
L. M. Dimenshtein, D. V. Litvak
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Cavitation and Erosion Resistance of Polymeric Materials
Journal of Friction and Wear, 2018The paper analyzes the results of studies regarding the cavitation-erosion wear resistance exhibited by polyolefins in neutral, acidic, and alkaline model environments. Methods for testing the stability of polymers, measuring the subsurface temperature, and performing photo and video surface wear registration directly in the course of cavitation are ...
M. S. Stechishin +2 more
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Wear, 1999
Abstract In September 1987, during the ELSI VII Conference, the start of the International Cavitation Erosion Test (ICET) project was announced. The experimental programme consisted in testing 6 selected materials (single-phase aluminium and brass alloys, Armco iron, carbon and chromium–nickel steel, and a polyamide 6 plastics) at various laboratory ...
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Abstract In September 1987, during the ELSI VII Conference, the start of the International Cavitation Erosion Test (ICET) project was announced. The experimental programme consisted in testing 6 selected materials (single-phase aluminium and brass alloys, Armco iron, carbon and chromium–nickel steel, and a polyamide 6 plastics) at various laboratory ...
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Cavitation erosion resistance of various material systems
Ships and Offshore Structures, 2006Abstract Advancement in both the design and construction of high-speed ships necessitates the evaluation of cavitation erosion resistant materials. Given their weight advantages, aluminum and laminated composite materials are often chosen as construction materials for high-speed designs.
V. Caccese, K. H. Light, K. A. Berube
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On Testing Materials for Cavitation Damage Resistance
Journal of Ship Research, 1964Recent experiments with a magnetostriction apparatus show that cavitation-damage rate is time dependent. This is confirmed by an analysis of the experimental data obtained in various earlier investigations. There are four zones of damage rate with respect to testing time; namely, (a) incubation, (b) accumulation, (c) attenuation, and (d) steady state ...
A. Thiruvengadam, H. S. Preiser
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Development of New Cavitation Resistant Coatings
CONFERENCE 2025Abstract Damage caused by cavitation is observed on hydro-turbines, pumps, pipes, gates, draft tubes, and outlet conduits. Mitigating the effect of cavitation on structures will reduce cost in repairs and downtime. Traditionally, stainless steel weld overlays are used for cavitation repairs on metallic structures. Welding stainless steel
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Standard cavitation erosion resistance of building materials
Hydrotechnical Construction, 19851. The current method of providing cavitation safety of spillways based on the assumption of a limited amount of erosion developing during a prescribed repair period requires creating an absolute scale of cavitation erosion resistance of protective lining materials. 2.
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Pitting Resistance of Metals Under Cavitation Conditions
Journal of Fluids Engineering, 1937Abstract The paper describes the experimental apparatus and testing procedures used to determine the pitting resistance of metallic materials under accelerated cavitation conditions. The results of this research, sponsored by the Safe Harbor Water Power Corporation, are compiled in a series of tables and the classification of metals is ...
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