Results 21 to 30 of about 51,283 (291)

Formation and development of damage of basalt under the effect of cavitation

Zaštita Materijala, 2019
The paper examines the cavitation resistance of the cast basalt samples. Samples were obtained by melting, casting and thermal treatment of crushed basalt rocks from the Vrelo Kopaonik deposit.
Ljubiša Andrić, Marina Dojčinović, Cvetković Radica Prokić   +2 more
doaj   +1 more source

Coating based on basalt protection metal structures [PDF]

Tehnika, 2021
The paper present the results of the synthesis of a new refractory coating based on basalt for the protection of metal construction under conditions of cavitation. Initial basalt samples obtained from the locality Vrelo - Kopaonik.
Pavlović Marko D., Dojčinović Marina B., Andrić Ljubiša D., Radulović Dragan S., Trumbulović Ljiljana M.   +4 more
doaj   +1 more source

Effect of Ultrasonic Shot Peening on the Cavitation Erosion Resistance of SLM316L Stainless Steel [PDF]

Cailiao Baohu
In order to investigate the effect of ultrasonic shot peening on the cavitation erosion resistance of SLM316L stainless steel, the surface of SLM316L stainless steel was treated for varying durations (5, 25 and 45 min) using an ultrasonic shot peening ...
WANG Zenan, CHENG Feng, WANG Shuo, SUN Jie
doaj   +1 more source

New type of vulnerability curve gives insight in the hydraulic capacitance and conductivity of the xylem [PDF]

, 2013
Drought vulnerability of trees and other woody plants is much debated in the context of climate change, which creates a high interest in understanding plant water relations.
Baert, Annelies, Bogaerts, Jan, Kips, Lies, Steppe, Kathy, Vergeynst, Lidewei   +4 more
core   +1 more source

Cavitation Fatigue. Embolism and Refilling Cycles Can Weaken the Cavitation Resistance of Xylem [PDF]

Plant Physiology, 2001
Abstract Although cavitation and refilling cycles could be common in plants, it is unknown whether these cycles weaken the cavitation resistance of xylem. Stem or petiole segments were tested for cavitation resistance before and after a controlled cavitation-refilling cycle. Cavitation was induced by centrifugation, air drying of shoots,
Hacke, Uwe G., Stiller, Volker, Sperry, John S., Pittermann, Jarmila, McCulloh, Katherine A.   +4 more
openaire   +3 more sources

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  

Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083

Metals, 2023
The 5000 series aluminum alloy 5083 is distinguished by excellent processability, excellent welding characteristics, and a strong resilience to corrosion, particularly in maritime environments.
Dionisie Istrate, Ilare Bordeasu, Brândușa Ghiban, Bogdan Istrate, Beatrice-Gabriela Sbarcea, Cristian Ghera, Alexandru Nicolae Luca, Petrisor Ovidiu Odagiu, Bogdan Florea, Dinu Gubencu   +9 more
doaj   +1 more source

The mechanisms of cavitation erosion of raw and sintered basalt [PDF]

Science of Sintering, 2019
The paper analyzes the morphology of cavitation damage of raw and sintered basalt samples. The experiment was conducted using the ultrasonic vibratory cavitation test method according to the ASTM G-32 standard.
Pavlović Marko, Dojčinović Marina, Prokić-Cvetković Radica, Andrić Ljubiša   +3 more
doaj   +1 more source

Investigation on Ultrasonic Cavitation Erosion Behaviors of Al and Al-5Ti Alloys in the Distilled Water

Metals, 2020
Al and Al-5Ti alloys were manufactured by an ultrasonic casting method with a new device, and their ultrasonic cavitation erosion behaviors of Al and Al-5Ti alloys in the distilled water were clarified.
Jingtao Zhao, Zongming Jiang, Jingwen Zhu, Junjia Zhang, Yinglong Li   +4 more
doaj   +1 more source

Ultrasonic wave propagation in cylindrical vessels and implications for ultrasonic reactor design [PDF]

, 2010
Reactors in which processes are enhanced by ultrasound are hampered by the lack of a theoretical framework on their design. Simulation results of ultrasonic wave propagation in a cylindrical geometry are presented in this work, which are then used to ...
Gachagan, A., Mutasa, T., Nordon, A., O'Leary, R.L.   +3 more
core   +1 more source