Results 1 to 10 of about 17,270 (264)

Determination of resistance to cavitation of pyrophyllite samples [PDF]

Zaštita Materijala, 2021
The resistance under the action of cavitation of sintered pyrophillite samples was investigated. The initial sample of pyrophillite from the Parsovic-BiH deposit was ground a vibrating mill to a granulation of 20 mm, pressed and sintered at temperatures (
Dragan Radulović, Marko Pavlović, Marina Dojčinović   +2 more
doaj   +2 more sources

A generalized dimensionless rule linking ultrasound cavitation and separation processes across multiple scales developed by experimental and simulation investigations [PDF]

Ultrasonics Sonochemistry
The scale-up physics of ultrasound-enhanced separation is highly non-linear and remains insufficiently studied, limiting its industrial applications.
Xinyu Zhao, Yue Wu, Sivakumar Manickam, Kyuichi Yasui, Muthupandian Ashokkumar, Dandan Li, Yongbin Han, Yang Tao   +7 more
doaj   +2 more sources

NCREASE OF CAVITATION RESISTANCE OF SECONDARY SILUMINS

Литьë и металлургия, 2007
The structure, mechanical characteristics and cavitation resistance of secondary silumins after refining and combined refiner-modificating processing is investigated.
A. A. Mitjaev, S. B. Belikov, V. N. Povzlo   +2 more
doaj   +1 more source

RESISTANCE OF TITANIUM ALLOYS TO CAVITATION WEAR

Problems of Atomic Science and Technology, 2022
The wear rate of titanium alloys VT1-0, TC5, VT6, VT14, OT4 under the action of microshocks due to cavitation, which is created in distilled water under the surface of the ultrasonic wave emitter, were determined. It was found that the increase in hardness and improvement of cavitation wear resistancefor these alloys depends on the alloying elements ...
Klimenko, І.О., Marinin, V.G., Ovcharenko, V.D., Kovalenko, V.I., Kuprin, A.S., Reshetnyak, O.M., Belous, V.A., Rostova, H.Yu.   +7 more
openaire   +2 more sources

Cavitation erosion behavior of high‑nitrogen austenitic stainless steel: Effect and design of grain-boundary characteristics

Materials & Design, 2021
An understanding of the cavitation erosion behavior and mechanisms of high‑nitrogen austenitic stainless steel is of interest for scientific and economic reasons.
Zhenhua Wang, Bing Zhang
doaj   +1 more source

Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy

Metals, 2021
Microstructural and cavitation erosion testing was carried out on Cu-12.8Al-4.1Ni (wt. %) shape memory alloy (SMA) samples produced by continuous casting followed by heat treatment consisting of solution annealing at 885 °C for 60 min and, later, water ...
Tatjana Volkov-Husović, Ivana Ivanić, Stjepan Kožuh, Sanja Stevanović, Milica Vlahović, Sanja Martinović, Srecko Stopic, Mirko Gojić   +7 more
doaj   +1 more source

Research Progress of New Cavity - Resistant Coatings [PDF]

Cailiao Baohu, 2022
The causes and protective measures of cavitation erosion were summarized. The cavitation corrosion resistance of different kinds of metal coatings prepared by thermal spraying, surfacing, electroless plating and plasma surface technology was introduced ...
YANG Yu-wei, WANG Xuan, YU Hong-wei, XU Chao-yang
doaj   +1 more source

Cavitation erosion behavior of nickel foam/polyurethane co-continuous composite

Materials Research Express, 2021
The cavitation erosion behavior of Ni foam/polyurethane (PU) co-continuous composites under different experimental conditions was investigated using an ultrasonic vibration cavitation erosion device.
J X Wang, S L Jiang, XG Yang, S Li, D L Duan   +4 more
doaj   +1 more source

Study on Cavitation and Corrosion Resistances of Thermally Sprayed Coatings and Electroplated Coatings [PDF]

Cailiao Baohu, 2022
In the field of material protection coating, there is a market demand for replacing the traditional electroplating process with the thermal spraying process, but supporting information in the aspects of the cavitation and corrosion resistances of ...
DUAN Jun, CHEN Zhao - jian, JIN Juan, JI Xiu - lin
doaj   +1 more source

Mechanisms and morphologies of cavitation damage of NN 70 steel

Zaštita Materijala, 2021
Broken test tubes for low-cycle fatigue testing of Nionicral 70 (NN-70) parent material (PM) steel and simulated heat-affected zones (SHAZ) were used to produce samples for cavitation resistance testing.
Vujadin Aleksić, Ljubica Milović, Ana Maksimović   +2 more
doaj   +1 more source