Results 111 to 120 of about 11,667 (219)

Cavitation Erosion Resistance and Wear Mechanism Model of Flame-Sprayed Al2O3-40%TiO2/NiMoAl Cermet Coatings [PDF]

, 2018
Mirosław Szala, Tadeusz Hejwowski
openalex   +1 more source

A new methodology for estimating cavitation erosion: Application on a high speed cavitation test RIG [PDF]

, 2014
In this work a new methodology for the prediction of flow areas of cavitation erosion is presented. The new methodology is a post processing procedure utilizing the results of the flow field solution; it is based on tracking the cavity boundaries in near-
Bergeles, G., Gavaises, M., Koukouvinis, P.   +2 more
core  

Ultrasonic cavitation erosion behaviour of plastically deformed textured stainless-steel surface

Friction
In this study, we utilized an innovative pathway to obtain exceptional resistance to the cavitation erosion–corrosion behavior by combining surface texturing with severe surface deformation.
Amit Raturi, Mayank Garg, Harpreet S. Grewal, Harpreet S. Arora   +3 more
doaj   +1 more source

Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt [PDF]

Journal of Mining and Metallurgy. Section A: Mining, 2019
The paper examines the resistance to the effect of cavitation of glass-ceramics based on basalt. Two types of samples were investigated: cast and sintered samples based on basalt.The cavitation erosion test was performed using the ultrasonic vibratory ...
Pavlović M., Dojčinović M., Andrić Lj., Radulović D.   +3 more
doaj  

Current research in cavitating fluid films [PDF]

A review of the current research of cavitation in fluid films is presented. Phenomena and experimental observations include gaseous cavitation, vapor cavitation, and gas entrainment. Cavitation in flooded, starved, and dynamically loaded journal bearings,
Ball, J. H., Brewe, D. E., Khonsari, M. M.   +2 more
core   +1 more source

Cavitation pit evolution process of epoxy and polyurea coatings on mortar substrates

Ultrasonics Sonochemistry
This study focuses on unraveling the failure mechanisms of three distinct polymer-coating structures applied to mortar substrates: an epoxy coating (MEP1), an epoxy coating with an intermediate epoxy mortar layer (MEP2), and a polyurea coating with an ...
Caisheng Huang, Xiaolong He, Jianmin Zhang   +2 more
doaj   +1 more source

Corrosion of niobium-1 percent zirconium alloy and yttria by lithium at high flow velocities [PDF]

Lithium corrosion of niobium zirconium alloys and yttrium oxides at high flow ...
Hays, L. G.
core   +1 more source

Effects of Cobalt Content on the Microstructure, Mechanical Properties and Cavitation Erosion Resistance of HVOF Sprayed Coatings [PDF]

, 2019
Ji Liu, Xiuqin Bai, Tongzhou Chen, Chengqing Yuan   +3 more
openalex   +1 more source

Cavitation pitting and erosion of aluminum 6061-T6 in mineral oil water [PDF]

Cavitation erosion studies of aluminum 6061-T6 in mineral oil and in ordinary tap water are presented. The maximum erosion rate (MDPR, or mean depth of penetration rate) in mineral oil was about four times that in water. The MDPR in mineral oil decreased
Buckley, D. H., Rao, B. C. S.
core   +1 more source

Influence of Homogenization Heat Treatments on the Mechanical, Structural, Biodegradation, and Cavitation Behavior of Some Alloys in the ZnMg(Fe) System

Crystals
This paper presents the biodegradation and cavitational erosion behavior of new zinc alloys in the ZnMgFe system. The alloys were heat-treated through homogenization at 300 °C and 400 °C, with maintenance times of 5 and 10 h each.
Brandușa Ghiban, Ilare Bordeasu, Aurora Antoniac, Iulian Antoniac, Cristina Maria Gheorghe, Dorin Bordeasu, Lavinia Madalina Micu, Cristian Ghera, Laura Cornelia Salcianu, Bogdan Florea, Daniel Ostoia, Anca Maria Fratila   +11 more
doaj   +1 more source