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.
Keywords:
Low cement castable / Water quench test / Image analysis / Ultrasonic measurements / Strength degradation modeling
TY - 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
ER -
@article{
author = "Martinović, Sanja and Majstorović, Jelena and Vidojković, Velislav and Volkov-Husović, Tatjana",
year = "2010",
url = "http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1540",
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"
}
Martinović, S., Majstorović, J., Vidojković, V.,& Volkov-Husović, T. (2010). Modeling of strength degradation during water quench test of low cement high alumina castable.
Ceramics - Silikaty
University of Chemistry and Technology, Prague., 54(2), 169-175.
Martinović S, Majstorović J, Vidojković V, Volkov-Husović T. Modeling of strength degradation during water quench test of low cement high alumina castable. Ceramics - Silikaty. 2010;54(2):169-175
Martinović Sanja, Majstorović Jelena, Vidojković Velislav, Volkov-Husović Tatjana, "Modeling of strength degradation during water quench test of low cement high alumina castable" Ceramics - Silikaty, 54, no. 2 (2010):169-175
