Ultrasonic pulse velocity testing was used to perform non-destructive quality control of refractory plates used as substrates in fast firing of porcelain whitewares. The measurement of the ultrasonic velocity was used to asses the presence of internal voids or cracks originated from the manufacturing procedure. Image analysis was used to predict thermal stability of the refractory materials. Two cordierite-mullite compositions were investigated that are characterized by different microstructure morphologies and crack propagation behaviour. A brief discussion about the correlation between microstructure, crack propagation behaviour and thermal shock resistance is presented. Moreover, empirical models were developed to predict the service life of refractory plates from measured values of ultrasonic velocities in plates in the as-received state.
Keywords:
refractory / cordierite-mullite / service life prediction / ultrasonic velocity
Source:
AIP Conference Proceedings, 2008, 973, 449-454
Publisher:
9th International Conference on Multiscale and Functionally Graded Materials, FGM IX
TY - JOUR
AU - Boccaccini, Dino N.
AU - Kamseu, Elie
AU - Volkov-Husović, Tatjana
AU - Cannio, Maria
AU - Romagnoli, Marcello
AU - Veronesi, Paolo
AU - Dlouhy, I.
AU - Boccaccini, Aldo R.
AU - Leonelli, Christina
PY - 2008
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1204
AB - Ultrasonic pulse velocity testing was used to perform non-destructive quality control of refractory plates used as substrates in fast firing of porcelain whitewares. The measurement of the ultrasonic velocity was used to asses the presence of internal voids or cracks originated from the manufacturing procedure. Image analysis was used to predict thermal stability of the refractory materials. Two cordierite-mullite compositions were investigated that are characterized by different microstructure morphologies and crack propagation behaviour. A brief discussion about the correlation between microstructure, crack propagation behaviour and thermal shock resistance is presented. Moreover, empirical models were developed to predict the service life of refractory plates from measured values of ultrasonic velocities in plates in the as-received state.
PB - 9th International Conference on Multiscale and Functionally Graded Materials, FGM IX
T2 - AIP Conference Proceedings
T1 - Prediction of service life of cordierite-mullite refractory materials by non-destructive methods
EP - 454
SP - 449
VL - 973
DO - 10.1063/1.2896820
ER -
@article{
author = "Boccaccini, Dino N. and Kamseu, Elie and Volkov-Husović, Tatjana and Cannio, Maria and Romagnoli, Marcello and Veronesi, Paolo and Dlouhy, I. and Boccaccini, Aldo R. and Leonelli, Christina",
year = "2008",
abstract = "Ultrasonic pulse velocity testing was used to perform non-destructive quality control of refractory plates used as substrates in fast firing of porcelain whitewares. The measurement of the ultrasonic velocity was used to asses the presence of internal voids or cracks originated from the manufacturing procedure. Image analysis was used to predict thermal stability of the refractory materials. Two cordierite-mullite compositions were investigated that are characterized by different microstructure morphologies and crack propagation behaviour. A brief discussion about the correlation between microstructure, crack propagation behaviour and thermal shock resistance is presented. Moreover, empirical models were developed to predict the service life of refractory plates from measured values of ultrasonic velocities in plates in the as-received state.",
publisher = "9th International Conference on Multiscale and Functionally Graded Materials, FGM IX",
journal = "AIP Conference Proceedings",
title = "Prediction of service life of cordierite-mullite refractory materials by non-destructive methods",
pages = "454-449",
volume = "973",
doi = "10.1063/1.2896820"
}
Boccaccini, D. N., Kamseu, E., Volkov-Husović, T., Cannio, M., Romagnoli, M., Veronesi, P., Dlouhy, I., Boccaccini, A. R.,& Leonelli, C.. (2008). Prediction of service life of cordierite-mullite refractory materials by non-destructive methods. in AIP Conference Proceedings
9th International Conference on Multiscale and Functionally Graded Materials, FGM IX., 973, 449-454.
https://doi.org/10.1063/1.2896820
Boccaccini DN, Kamseu E, Volkov-Husović T, Cannio M, Romagnoli M, Veronesi P, Dlouhy I, Boccaccini AR, Leonelli C. Prediction of service life of cordierite-mullite refractory materials by non-destructive methods. in AIP Conference Proceedings. 2008;973:449-454.
doi:10.1063/1.2896820 .
Boccaccini, Dino N., Kamseu, Elie, Volkov-Husović, Tatjana, Cannio, Maria, Romagnoli, Marcello, Veronesi, Paolo, Dlouhy, I., Boccaccini, Aldo R., Leonelli, Christina, "Prediction of service life of cordierite-mullite refractory materials by non-destructive methods" in AIP Conference Proceedings, 973 (2008):449-454,
https://doi.org/10.1063/1.2896820 . .
