Cavitation resistance of refractory concrete: Influence of sintering temperature
Samo za registrovane korisnike
2013
Autori
Martinović, SanjaVlahović, Milica
Boljanac, Tamara
Dojčinović, Marina
Volkov-Husović, Tatjana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The purpose of this study was to investigate possible application of refractory concrete in conditions of cavitation effect where the metal materials are usually applied. Also, influence of different sintering temperatures on cavitation resistance of refractory concrete was analyzed. As the refractory concrete, low cement castable was synthesized, cured, and then sintered at three different temperatures: 1100, 1300, and 1600 degrees C. Mass loss and surface degradation of investigated samples were monitored for 3 h during the exposure to the cavitation erosion. The results show that the samples sintered at 1100 degrees C are not suitable for application in conditions of cavitation since they were significantly destroyed only after 30 min of testing. On the other side, the samples sintered at 1300 and 1600 degrees C exhibited very good cavitation resistance, since they were stable during 360 min of cavitation testing with the damage level below 30% compared to the original surface.
Ključne reči:
Sintering / Wear resistance / Al2O3 / RefractoriesIzvor:
Journal of the European Ceramic Society, 2013, 33, 1, 7-14Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Implementacija savremenijih tehničko-tehnoloških i ekoloških rešenja u postojećim proizvodnim sistemima Rudnika Bakra Bor i Rudnika Bakra Majdanpek (RS-MESTD-Technological Development (TD or TR)-33007)
- Sinteza, procesiranje i karakterizacija nanostrukturnih materijala za primenu u oblasti energije, mehaničkog inženjerstva, zaštite životne stredine i biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
DOI: 10.1016/j.jeurceramsoc.2012.08.004
ISSN: 0955-2219
WoS: 000310392700002
Scopus: 2-s2.0-84867022993
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Martinović, Sanja AU - Vlahović, Milica AU - Boljanac, Tamara AU - Dojčinović, Marina AU - Volkov-Husović, Tatjana PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2513 AB - The purpose of this study was to investigate possible application of refractory concrete in conditions of cavitation effect where the metal materials are usually applied. Also, influence of different sintering temperatures on cavitation resistance of refractory concrete was analyzed. As the refractory concrete, low cement castable was synthesized, cured, and then sintered at three different temperatures: 1100, 1300, and 1600 degrees C. Mass loss and surface degradation of investigated samples were monitored for 3 h during the exposure to the cavitation erosion. The results show that the samples sintered at 1100 degrees C are not suitable for application in conditions of cavitation since they were significantly destroyed only after 30 min of testing. On the other side, the samples sintered at 1300 and 1600 degrees C exhibited very good cavitation resistance, since they were stable during 360 min of cavitation testing with the damage level below 30% compared to the original surface. PB - Elsevier Sci Ltd, Oxford T2 - Journal of the European Ceramic Society T1 - Cavitation resistance of refractory concrete: Influence of sintering temperature EP - 14 IS - 1 SP - 7 VL - 33 DO - 10.1016/j.jeurceramsoc.2012.08.004 ER -
@article{ author = "Martinović, Sanja and Vlahović, Milica and Boljanac, Tamara and Dojčinović, Marina and Volkov-Husović, Tatjana", year = "2013", abstract = "The purpose of this study was to investigate possible application of refractory concrete in conditions of cavitation effect where the metal materials are usually applied. Also, influence of different sintering temperatures on cavitation resistance of refractory concrete was analyzed. As the refractory concrete, low cement castable was synthesized, cured, and then sintered at three different temperatures: 1100, 1300, and 1600 degrees C. Mass loss and surface degradation of investigated samples were monitored for 3 h during the exposure to the cavitation erosion. The results show that the samples sintered at 1100 degrees C are not suitable for application in conditions of cavitation since they were significantly destroyed only after 30 min of testing. On the other side, the samples sintered at 1300 and 1600 degrees C exhibited very good cavitation resistance, since they were stable during 360 min of cavitation testing with the damage level below 30% compared to the original surface.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Journal of the European Ceramic Society", title = "Cavitation resistance of refractory concrete: Influence of sintering temperature", pages = "14-7", number = "1", volume = "33", doi = "10.1016/j.jeurceramsoc.2012.08.004" }
Martinović, S., Vlahović, M., Boljanac, T., Dojčinović, M.,& Volkov-Husović, T.. (2013). Cavitation resistance of refractory concrete: Influence of sintering temperature. in Journal of the European Ceramic Society Elsevier Sci Ltd, Oxford., 33(1), 7-14. https://doi.org/10.1016/j.jeurceramsoc.2012.08.004
Martinović S, Vlahović M, Boljanac T, Dojčinović M, Volkov-Husović T. Cavitation resistance of refractory concrete: Influence of sintering temperature. in Journal of the European Ceramic Society. 2013;33(1):7-14. doi:10.1016/j.jeurceramsoc.2012.08.004 .
Martinović, Sanja, Vlahović, Milica, Boljanac, Tamara, Dojčinović, Marina, Volkov-Husović, Tatjana, "Cavitation resistance of refractory concrete: Influence of sintering temperature" in Journal of the European Ceramic Society, 33, no. 1 (2013):7-14, https://doi.org/10.1016/j.jeurceramsoc.2012.08.004 . .