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:
- International Institute for the Science of Sintering, Beograd
Funding / projects:
DOI: 10.2298/SOS1601057M
ISSN: 0350-820X
WoS: 000378175000006
Scopus: 2-s2.0-84965081817
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Institution/Community
IHTMTY - JOUR AU - Martinović, Sanja AU - Vlahović, Milica AU - Majstorovic, Jelena B AU - Volkov-Husović, Tatjana PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1860 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 - International Institute for the Science of Sintering, Beograd T2 - Science of Sintering T1 - Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis VL - 48 IS - 1 SP - 57 EP - 70 DO - 10.2298/SOS1601057M ER -
@article{ author = "Martinović, Sanja and Vlahović, Milica and Majstorovic, Jelena B 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 = "International Institute for the Science of Sintering, Beograd", journal = "Science of Sintering", title = "Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis", volume = "48", number = "1", pages = "57-70", doi = "10.2298/SOS1601057M" }
Martinović, S., Vlahović, M., Majstorovic, J. B.,& Volkov-Husović, T.. (2016). Anisotropy Analysis of Low Cement Concrete by Ultrasonic Measurements and Image Analysis. in Science of Sintering International Institute for the Science of Sintering, Beograd., 48(1), 57-70. https://doi.org/10.2298/SOS1601057M
Martinović S, Vlahović M, Majstorovic JB, 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, Majstorovic, Jelena B, 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 . .