Determination of cavitation resistance of sintered basalt samples
Апстракт
The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the surface of the sample was quantified using the image analysis. Analyzing the progression of erosion samples of sintered basalt, it can be concluded that the mass loss is small, for 120 min exposure is 2,26 mg, with a cavitation rate of 0.02 mg/min and total surface damage of the sample surface of 15%. It has been shown that sintered basalt samples can be applied in conditions in which high cavitation loads are expected.
Кључне речи:
sintered basalt / cavitation rate / cavitation damage / image analysisИзвор:
51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings, 2019, 215-218Колекције
Институција/група
Inovacioni centarTY - CONF AU - Pavlović, Marko AU - Dojčinović, Marina AU - Andrić, Ljubiša AU - Radulović, Dragan AU - Čeganjac, Zoran PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7552 AB - The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the surface of the sample was quantified using the image analysis. Analyzing the progression of erosion samples of sintered basalt, it can be concluded that the mass loss is small, for 120 min exposure is 2,26 mg, with a cavitation rate of 0.02 mg/min and total surface damage of the sample surface of 15%. It has been shown that sintered basalt samples can be applied in conditions in which high cavitation loads are expected. C3 - 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings T1 - Determination of cavitation resistance of sintered basalt samples EP - 218 SP - 215 UR - https://hdl.handle.net/21.15107/rcub_machinery_7552 ER -
@conference{ author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan and Čeganjac, Zoran", year = "2019", abstract = "The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the surface of the sample was quantified using the image analysis. Analyzing the progression of erosion samples of sintered basalt, it can be concluded that the mass loss is small, for 120 min exposure is 2,26 mg, with a cavitation rate of 0.02 mg/min and total surface damage of the sample surface of 15%. It has been shown that sintered basalt samples can be applied in conditions in which high cavitation loads are expected.", journal = "51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings", title = "Determination of cavitation resistance of sintered basalt samples", pages = "218-215", url = "https://hdl.handle.net/21.15107/rcub_machinery_7552" }
Pavlović, M., Dojčinović, M., Andrić, L., Radulović, D.,& Čeganjac, Z.. (2019). Determination of cavitation resistance of sintered basalt samples. in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings, 215-218. https://hdl.handle.net/21.15107/rcub_machinery_7552
Pavlović M, Dojčinović M, Andrić L, Radulović D, Čeganjac Z. Determination of cavitation resistance of sintered basalt samples. in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings. 2019;:215-218. https://hdl.handle.net/21.15107/rcub_machinery_7552 .
Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, Čeganjac, Zoran, "Determination of cavitation resistance of sintered basalt samples" in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings (2019):215-218, https://hdl.handle.net/21.15107/rcub_machinery_7552 .