Cavitation erosion resistance of basalt
Апстракт
The cavitation erosion resistance of the basalt samples from Vrelo, Kopaonik deposit was investigated. The cavitation erosion test was performed using an ultrasonic vibratory cavitation testing method in accordance to the ASTM G32 standard. To measure the cavitation resistance, a change in the sample mass in function of the cavitation time was monitored. The alternations of the samples’ surface morphology with the passing time were analyzed by scanning electron microscopy. The level of the surface degradation was quantified using image analysis software. The results indicate that basalt posses a good cavitation resistance, which implicates that this raw material can be utilized in extreme exploitation environment.
Кључне речи:
Mineral raw material / Level of cavitation damage / Microstructural analysis / image analysisИзвор:
The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings, 2020, 1031-1038Колекције
Институција/група
Inovacioni centarTY - CONF AU - Pavlović, Marko AU - Dojčinović, Marina AU - Terzić, Anja AU - Grigorova, Irena AU - Andrić, Ljubiša PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7553 AB - The cavitation erosion resistance of the basalt samples from Vrelo, Kopaonik deposit was investigated. The cavitation erosion test was performed using an ultrasonic vibratory cavitation testing method in accordance to the ASTM G32 standard. To measure the cavitation resistance, a change in the sample mass in function of the cavitation time was monitored. The alternations of the samples’ surface morphology with the passing time were analyzed by scanning electron microscopy. The level of the surface degradation was quantified using image analysis software. The results indicate that basalt posses a good cavitation resistance, which implicates that this raw material can be utilized in extreme exploitation environment. C3 - The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings T1 - Cavitation erosion resistance of basalt EP - 1038 SP - 1031 UR - https://hdl.handle.net/21.15107/rcub_machinery_7553 ER -
@conference{ author = "Pavlović, Marko and Dojčinović, Marina and Terzić, Anja and Grigorova, Irena and Andrić, Ljubiša", year = "2020", abstract = "The cavitation erosion resistance of the basalt samples from Vrelo, Kopaonik deposit was investigated. The cavitation erosion test was performed using an ultrasonic vibratory cavitation testing method in accordance to the ASTM G32 standard. To measure the cavitation resistance, a change in the sample mass in function of the cavitation time was monitored. The alternations of the samples’ surface morphology with the passing time were analyzed by scanning electron microscopy. The level of the surface degradation was quantified using image analysis software. The results indicate that basalt posses a good cavitation resistance, which implicates that this raw material can be utilized in extreme exploitation environment.", journal = "The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings", title = "Cavitation erosion resistance of basalt", pages = "1038-1031", url = "https://hdl.handle.net/21.15107/rcub_machinery_7553" }
Pavlović, M., Dojčinović, M., Terzić, A., Grigorova, I.,& Andrić, L.. (2020). Cavitation erosion resistance of basalt. in The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings, 1031-1038. https://hdl.handle.net/21.15107/rcub_machinery_7553
Pavlović M, Dojčinović M, Terzić A, Grigorova I, Andrić L. Cavitation erosion resistance of basalt. in The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings. 2020;:1031-1038. https://hdl.handle.net/21.15107/rcub_machinery_7553 .
Pavlović, Marko, Dojčinović, Marina, Terzić, Anja, Grigorova, Irena, Andrić, Ljubiša, "Cavitation erosion resistance of basalt" in The 7thInternational conference ʺCivil engineering – Science and practice", Kolašin, Montenegro, 10-14 March 2020, Proceedings (2020):1031-1038, https://hdl.handle.net/21.15107/rcub_machinery_7553 .