Modeling of strength degradation during water quench test of low cement high alumina castable
Апстракт
Low cement high alumina castable was synthesized, cured, and then sintered at 1100 degrees C for 3 hours. Water quench test was used as an experimental method for thermal stability testing. Image analysis program was applied in order to measure the damage to the samples at the sutface and in the bulk before and during the water quench test. Ultrasonic measurements were carried out with the aim of measuring the changes of ultrasonic velocity. Strength degradation of the samples was calculated by using the model based on ultrasonic velocity changes during water quench test. Also, the strength of the samples before and during water quench test was measured by standard laboratory procedure. The model for prediction of strength degradation is presented.
Кључне речи:
Low cement castable / Water quench test / Image analysis / Ultrasonic measurements / Strength degradation modelingИзвор:
Ceramics - Silikaty, 2010, 54, 2, 169-175Издавач:
- University of Chemistry and Technology, Prague
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Martinović, Sanja AU - Majstorović, Jelena AU - Vidojković, Velislav AU - Volkov-Husović, Tatjana PY - 2010 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1540 AB - Low cement high alumina castable was synthesized, cured, and then sintered at 1100 degrees C for 3 hours. Water quench test was used as an experimental method for thermal stability testing. Image analysis program was applied in order to measure the damage to the samples at the sutface and in the bulk before and during the water quench test. Ultrasonic measurements were carried out with the aim of measuring the changes of ultrasonic velocity. Strength degradation of the samples was calculated by using the model based on ultrasonic velocity changes during water quench test. Also, the strength of the samples before and during water quench test was measured by standard laboratory procedure. The model for prediction of strength degradation is presented. PB - University of Chemistry and Technology, Prague T2 - Ceramics - Silikaty T1 - Modeling of strength degradation during water quench test of low cement high alumina castable EP - 175 IS - 2 SP - 169 VL - 54 UR - https://hdl.handle.net/21.15107/rcub_technorep_1540 ER -
@article{ author = "Martinović, Sanja and Majstorović, Jelena and Vidojković, Velislav and Volkov-Husović, Tatjana", year = "2010", abstract = "Low cement high alumina castable was synthesized, cured, and then sintered at 1100 degrees C for 3 hours. Water quench test was used as an experimental method for thermal stability testing. Image analysis program was applied in order to measure the damage to the samples at the sutface and in the bulk before and during the water quench test. Ultrasonic measurements were carried out with the aim of measuring the changes of ultrasonic velocity. Strength degradation of the samples was calculated by using the model based on ultrasonic velocity changes during water quench test. Also, the strength of the samples before and during water quench test was measured by standard laboratory procedure. The model for prediction of strength degradation is presented.", publisher = "University of Chemistry and Technology, Prague", journal = "Ceramics - Silikaty", title = "Modeling of strength degradation during water quench test of low cement high alumina castable", pages = "175-169", number = "2", volume = "54", url = "https://hdl.handle.net/21.15107/rcub_technorep_1540" }
Martinović, S., Majstorović, J., Vidojković, V.,& Volkov-Husović, T.. (2010). Modeling of strength degradation during water quench test of low cement high alumina castable. in Ceramics - Silikaty University of Chemistry and Technology, Prague., 54(2), 169-175. https://hdl.handle.net/21.15107/rcub_technorep_1540
Martinović S, Majstorović J, Vidojković V, Volkov-Husović T. Modeling of strength degradation during water quench test of low cement high alumina castable. in Ceramics - Silikaty. 2010;54(2):169-175. https://hdl.handle.net/21.15107/rcub_technorep_1540 .
Martinović, Sanja, Majstorović, Jelena, Vidojković, Velislav, Volkov-Husović, Tatjana, "Modeling of strength degradation during water quench test of low cement high alumina castable" in Ceramics - Silikaty, 54, no. 2 (2010):169-175, https://hdl.handle.net/21.15107/rcub_technorep_1540 .