Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis
Abstract
The analized material was high alumina low cement castable sintered at three different temperatures. Influence of initial material anisotropy on the thermal shock resistance as well as changes of anisotropy level during the thermal shock were studied. Water quench test was used as an experimental method for the thermal stability testing. Surface anisotropy was analysed by image analysis and structural anisotropy using ultrasonic measurements. The results pointed out that the highest homogeinity and the lowest surface and structural anisotropy was for the samples sintered at 1600 degrees C. Surface anistoropy had prevailing infuence on behavior of material during the thermal shock, but the structural anisotropy should not be neglected.
Keywords:
Refractories / Anisotropy / Image analysis / Ultrasonic measurements / Low cement concreteSource:
Science of Sintering, 2016, 48, 1, 57-70Publisher:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Funding / projects:
- Implementation of new technical, technological and environmental solutions in the mining and metallurgical operations RBB and RBM (RS-MESTD-Technological Development (TD or TR)-33007)
DOI: 10.2298/SOS1601057M
ISSN: 0350-820X
WoS: 000378175000006
Scopus: 2-s2.0-84965081817
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Martinović, Sanja AU - Vlahović, Milica AU - Majstorović, Jelena AU - Volkov-Husović, Tatjana PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3281 AB - The analized material was high alumina low cement castable sintered at three different temperatures. Influence of initial material anisotropy on the thermal shock resistance as well as changes of anisotropy level during the thermal shock were studied. Water quench test was used as an experimental method for the thermal stability testing. Surface anisotropy was analysed by image analysis and structural anisotropy using ultrasonic measurements. The results pointed out that the highest homogeinity and the lowest surface and structural anisotropy was for the samples sintered at 1600 degrees C. Surface anistoropy had prevailing infuence on behavior of material during the thermal shock, but the structural anisotropy should not be neglected. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis EP - 70 IS - 1 SP - 57 VL - 48 DO - 10.2298/SOS1601057M ER -
@article{ author = "Martinović, Sanja and Vlahović, Milica and Majstorović, Jelena and Volkov-Husović, Tatjana", year = "2016", abstract = "The analized material was high alumina low cement castable sintered at three different temperatures. Influence of initial material anisotropy on the thermal shock resistance as well as changes of anisotropy level during the thermal shock were studied. Water quench test was used as an experimental method for the thermal stability testing. Surface anisotropy was analysed by image analysis and structural anisotropy using ultrasonic measurements. The results pointed out that the highest homogeinity and the lowest surface and structural anisotropy was for the samples sintered at 1600 degrees C. Surface anistoropy had prevailing infuence on behavior of material during the thermal shock, but the structural anisotropy should not be neglected.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis", pages = "70-57", number = "1", volume = "48", doi = "10.2298/SOS1601057M" }
Martinović, S., Vlahović, M., Majstorović, J.,& Volkov-Husović, T.. (2016). Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis. in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 48(1), 57-70. https://doi.org/10.2298/SOS1601057M
Martinović S, Vlahović M, Majstorović J, Volkov-Husović T. Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis. in Science of Sintering. 2016;48(1):57-70. doi:10.2298/SOS1601057M .
Martinović, Sanja, Vlahović, Milica, Majstorović, Jelena, Volkov-Husović, Tatjana, "Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis" in Science of Sintering, 48, no. 1 (2016):57-70, https://doi.org/10.2298/SOS1601057M . .