Results 21 to 30 of about 539,943 (266)

Enhancing the cavitation erosion resistance of AISI 420-type stainless steel with quenching and partitioning

open access: yesWear, 2023
Stainless steels are commonly used in hydraulic components where they may be susceptible to cavitation erosion. In this study the cavitation erosion resistance of AISI 420-type stainless steel is examined after quenching and partitioning (Q & P) heat ...
Lassi Raami   +5 more
semanticscholar   +1 more source

Assessment of cavitation erosion risk indicated by pressure impact exceeding material strength threshold

open access: yesThe Physics of Fluids, 2023
Cavitation erosion can seriously affect the performance of hydraulic machinery. To assess its risk, the cavitation erosion that covered a NACA0015 hydrofoil was investigated using experiment and simulation.
Ning Qiu   +6 more
semanticscholar   +1 more source

Development, Characterization, and Cavitation Erosion Analysis of High Velocity Oxy-Fuel (HVOF) sprayed TiC and (70Cu-30Ni)-Cr Based Composite Coatings on SS316 Steel

open access: yesTribology International, 2023
Powders of Titanium Carbide (TiC) along with Cupronickel (70Cu-30Ni) and Chromium (Cr) as binders, were deposited over SS316 steel specimens by using High Velocity Oxy Fuel (HVOF) process for obtaining novel composite coatings.
Rampal   +7 more
semanticscholar   +1 more source

Bioinspired snapping-claw apparatus to study hydrodynamic cavitation effects on the corrosion of metallic samples [PDF]

open access: yes, 2020
A creative low-cost and compact mechanical device that mimics the rapid closure of the pistol shrimp claw was used to conduct electrochemical experiments, in order to study the effects of hydrodynamic cavitation on the corrosion of aluminum and steel ...
Chavez, O.   +5 more
core   +1 more source

Investigation on Ultrasonic Cavitation Erosion of Aluminum–Titanium Alloys in Sodium Chloride Solution

open access: yesCrystals, 2021
Two kinds of Ti-alloys, i.e., Al–5Ti and Al–10Ti alloys, were manufactured in this study, and their ultrasonic cavitation erosion behaviors in 3.5 wt.% NaCl solution were evaluated by the cumulative mass loss, scanning electronic micrograph, and three ...
Jingtao Zhao   +3 more
doaj   +1 more source

Investigation of impact load and erosion behaviors on Ti-Ta alloy surface through the synergistic effect of ultrasonic cavitation and micro-abrasive particles

open access: yesJournal of Materials Research and Technology, 2023
Ti–Ta alloy micro-nano surface processing is crucial for achieving biocompatibility. To investigate the cavitation and micro-abrasive particle damage characteristics, and the deformation mechanism of Ti–Ta alloy material surface, indentation theory, and ...
Yingze Fu   +7 more
doaj   +1 more source

Effect of Passive Film on Cavitation Corrosion Behavior of 316L Stainless Steel

open access: yesInternational Journal of Electrochemical Science, 2020
The effect of passive film on the cavitation erosion-corrosion of 316L stainless steel (316L SS) was investigated via pulse and continuous cavitation modes, open circuit potential (OCP) measurements and scanning electron microscope (SEM).
Lifang Cao   +5 more
doaj   +1 more source

Early Stage Cavitation Erosion within Ceramics: An Experimental Investigation [PDF]

open access: yes, 2009
Six ceramic material types were considered within an experimental investigation to identify the erosion damages mechanisms resulting from cavitation exposure.
Fatjo, Gonzalo   +3 more
core   +1 more source

Influence of diesel fuel viscosity on cavitating throttle flow simulations at erosive operation conditions [PDF]

open access: yes, 2020
This work investigates the effect of liquid fuel viscosity, as specific by the European Committee for Standardization 2009 (European Norm) for all automotive fuels, on the predicted cavitating flow in micro-orifice flows.
Cristofaro, M.   +3 more
core   +1 more source

Evaluation of cavitation erosion resistance of arc-sprayed Fe-based amorphous/nanocrystalline coatings in NaCl solution

open access: yesResults in Physics, 2019
The cavitation erosion behavior of Fe-based amorphous/nanocrystalline coatings has been investigated in specimens prepared by arc spraying process. The cavitation erosion test was performed in a vibratory cavitation apparatus using 3.5 wt% NaCl solution.
Jinran Lin   +5 more
doaj   +1 more source

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