Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt
Апстракт
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 method with a stationary sample. To measure the cavitation resistance, a change in sample mass in function of the cavitation time was monitored. The change in the morphology of the surface with the test time was followed by scanning electron microscopy. The level of the surface degradation of the samples was quantified using the image analysis. Samples were tested under the same conditions. A comparison of the properties of the resistance to the effect of cavitation was performed in relation to the calculated cavitation rates. The results showed the high degree of cavitation resistance of the tested samples and the possibility of their application in conditions of high cavitation loads.
Кључне речи:
basalt / cavitation damage / cavitation resistance / mass loss / image analysisИзвор:
Journal of Mining and Metallurgy, Section A: Mining, 2019, 55, 1, 37-44Колекције
Институција/група
Inovacioni centarTY - JOUR AU - Pavlović, Marko AU - Dojčinović, Marina AU - Andrić, Ljubiša AU - Radulović, Dragan PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7456 AB - 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 method with a stationary sample. To measure the cavitation resistance, a change in sample mass in function of the cavitation time was monitored. The change in the morphology of the surface with the test time was followed by scanning electron microscopy. The level of the surface degradation of the samples was quantified using the image analysis. Samples were tested under the same conditions. A comparison of the properties of the resistance to the effect of cavitation was performed in relation to the calculated cavitation rates. The results showed the high degree of cavitation resistance of the tested samples and the possibility of their application in conditions of high cavitation loads. T2 - Journal of Mining and Metallurgy, Section A: Mining T1 - Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt EP - 44 IS - 1 SP - 37 VL - 55 DO - 10.5937/JMMA1901037P ER -
@article{ author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan", year = "2019", abstract = "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 method with a stationary sample. To measure the cavitation resistance, a change in sample mass in function of the cavitation time was monitored. The change in the morphology of the surface with the test time was followed by scanning electron microscopy. The level of the surface degradation of the samples was quantified using the image analysis. Samples were tested under the same conditions. A comparison of the properties of the resistance to the effect of cavitation was performed in relation to the calculated cavitation rates. The results showed the high degree of cavitation resistance of the tested samples and the possibility of their application in conditions of high cavitation loads.", journal = "Journal of Mining and Metallurgy, Section A: Mining", title = "Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt", pages = "44-37", number = "1", volume = "55", doi = "10.5937/JMMA1901037P" }
Pavlović, M., Dojčinović, M., Andrić, L.,& Radulović, D.. (2019). Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt. in Journal of Mining and Metallurgy, Section A: Mining, 55(1), 37-44. https://doi.org/10.5937/JMMA1901037P
Pavlović M, Dojčinović M, Andrić L, Radulović D. Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt. in Journal of Mining and Metallurgy, Section A: Mining. 2019;55(1):37-44. doi:10.5937/JMMA1901037P .
Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, "Comparison of the formation and development of cavitation damage on cast and sintered samples based on basalt" in Journal of Mining and Metallurgy, Section A: Mining, 55, no. 1 (2019):37-44, https://doi.org/10.5937/JMMA1901037P . .