Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable
Само за регистроване кориснике
2011
Аутори
Martinović, SanjaVlahović, Milica
Dojčinović, Marina
Volkov-Husović, Tatjana
Majstorović, Jelena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The purpose of this study was to investigate the mechanical properties and level of cavitation damage to alumina-based low-cement castable. The effects of temperature treatment on some of the mechanical properties (strength, Young's modulus of elasticity) will be discussed. Cold crushing and flexural strength were determined using the standard laboratory procedures for destructive testing. The nondestructive methods such as ultrasonic measurements and image analysis were used for measuring the elasticity modulus and level of surface deterioration caused by cavitation testing. Cavitation damages in the alumina-based refractory specimens were induced by the modified vibratory cavitation setup. The rise of temperature treatment from room temperature to 1600 degrees C resulted in strength increase by almost four times, with a slight drop occurring at 800 degrees C. The values of Young's modulus were around 20 GPa at all stages of temperature treatment, with an obvious decrease at 800 degre...es C and 1200 degrees C. Because the results show that the sintered low-cement castable exhibited very good resistance to the cavitation erosion, this material can be successfully used in the conditions where the cavitation resistance is needed.
Извор:
International Journal of Applied Ceramic Technology, 2011, 8, 5, 1115-1124Издавач:
- Wiley-Blackwell, Malden
Финансирање / пројекти:
- Наноструктурни неоксидни керамички и карбонски материјали и њихови композити (RS-MESTD-MPN2006-2010-142016)
- Истраживање савремених бетонских композита на бази домаћих сировина, са посебним освртом на могућности примене бетона са рециклираним агрегатом у бетонским конструкцијама (RS-MESTD-MPN2006-2010-16004)
- Развој комерцијалних производа на бази сумпорног бетона и сумпор-модификованог асфалта (RS-MESTD-MPN2006-2010-19016)
DOI: 10.1111/j.1744-7402.2010.02545.x
ISSN: 1546-542X
WoS: 000297249200016
Scopus: 2-s2.0-80052679964
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Martinović, Sanja AU - Vlahović, Milica AU - Dojčinović, Marina AU - Volkov-Husović, Tatjana AU - Majstorović, Jelena PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1900 AB - The purpose of this study was to investigate the mechanical properties and level of cavitation damage to alumina-based low-cement castable. The effects of temperature treatment on some of the mechanical properties (strength, Young's modulus of elasticity) will be discussed. Cold crushing and flexural strength were determined using the standard laboratory procedures for destructive testing. The nondestructive methods such as ultrasonic measurements and image analysis were used for measuring the elasticity modulus and level of surface deterioration caused by cavitation testing. Cavitation damages in the alumina-based refractory specimens were induced by the modified vibratory cavitation setup. The rise of temperature treatment from room temperature to 1600 degrees C resulted in strength increase by almost four times, with a slight drop occurring at 800 degrees C. The values of Young's modulus were around 20 GPa at all stages of temperature treatment, with an obvious decrease at 800 degrees C and 1200 degrees C. Because the results show that the sintered low-cement castable exhibited very good resistance to the cavitation erosion, this material can be successfully used in the conditions where the cavitation resistance is needed. PB - Wiley-Blackwell, Malden T2 - International Journal of Applied Ceramic Technology T1 - Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable EP - 1124 IS - 5 SP - 1115 VL - 8 DO - 10.1111/j.1744-7402.2010.02545.x ER -
@article{ author = "Martinović, Sanja and Vlahović, Milica and Dojčinović, Marina and Volkov-Husović, Tatjana and Majstorović, Jelena", year = "2011", abstract = "The purpose of this study was to investigate the mechanical properties and level of cavitation damage to alumina-based low-cement castable. The effects of temperature treatment on some of the mechanical properties (strength, Young's modulus of elasticity) will be discussed. Cold crushing and flexural strength were determined using the standard laboratory procedures for destructive testing. The nondestructive methods such as ultrasonic measurements and image analysis were used for measuring the elasticity modulus and level of surface deterioration caused by cavitation testing. Cavitation damages in the alumina-based refractory specimens were induced by the modified vibratory cavitation setup. The rise of temperature treatment from room temperature to 1600 degrees C resulted in strength increase by almost four times, with a slight drop occurring at 800 degrees C. The values of Young's modulus were around 20 GPa at all stages of temperature treatment, with an obvious decrease at 800 degrees C and 1200 degrees C. Because the results show that the sintered low-cement castable exhibited very good resistance to the cavitation erosion, this material can be successfully used in the conditions where the cavitation resistance is needed.", publisher = "Wiley-Blackwell, Malden", journal = "International Journal of Applied Ceramic Technology", title = "Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable", pages = "1124-1115", number = "5", volume = "8", doi = "10.1111/j.1744-7402.2010.02545.x" }
Martinović, S., Vlahović, M., Dojčinović, M., Volkov-Husović, T.,& Majstorović, J.. (2011). Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable. in International Journal of Applied Ceramic Technology Wiley-Blackwell, Malden., 8(5), 1115-1124. https://doi.org/10.1111/j.1744-7402.2010.02545.x
Martinović S, Vlahović M, Dojčinović M, Volkov-Husović T, Majstorović J. Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable. in International Journal of Applied Ceramic Technology. 2011;8(5):1115-1124. doi:10.1111/j.1744-7402.2010.02545.x .
Martinović, Sanja, Vlahović, Milica, Dojčinović, Marina, Volkov-Husović, Tatjana, Majstorović, Jelena, "Thermomechanical Properties and Cavitation Resistance of a High-Alumina Low-Cement Castable" in International Journal of Applied Ceramic Technology, 8, no. 5 (2011):1115-1124, https://doi.org/10.1111/j.1744-7402.2010.02545.x . .