Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis
Abstract
Monitoring and analysis of the material anisotropy during the thermal shock of the refractory concrete was studied. The material was alumina based low cement castable pre-treated at 1300°C for 3 hours. Water quench test was applied as an experimental method for the thermal stability testing. Changes of anisotropy level during the thermal shock were monitored by using image analysis of sample surfaces. The analysis of obtained results indicated that although the prepared samples shown small but noticeable level of anisotropy, it did not have significant influence on material behavior during thermal shock since it withstood110 cycles of the water quench without breaking
Keywords:
refractory concrete / anisotropy / image analysisSource:
The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia, 2013, 435-438Publisher:
- Bor : University of Belgrade - Technical Faculty in Bor
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)
Institution/Community
IHTMTY - CONF AU - Martinović, Sanja AU - Boljanac, Tamara AU - Vlahović, Milica AU - Volkov Husović, Tatjana PY - 2013 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7309 AB - Monitoring and analysis of the material anisotropy during the thermal shock of the refractory concrete was studied. The material was alumina based low cement castable pre-treated at 1300°C for 3 hours. Water quench test was applied as an experimental method for the thermal stability testing. Changes of anisotropy level during the thermal shock were monitored by using image analysis of sample surfaces. The analysis of obtained results indicated that although the prepared samples shown small but noticeable level of anisotropy, it did not have significant influence on material behavior during thermal shock since it withstood110 cycles of the water quench without breaking PB - Bor : University of Belgrade - Technical Faculty in Bor C3 - The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia T1 - Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis SP - 435 EP - 438 UR - https://hdl.handle.net/21.15107/rcub_cer_7309 ER -
@conference{ author = "Martinović, Sanja and Boljanac, Tamara and Vlahović, Milica and Volkov Husović, Tatjana", year = "2013", abstract = "Monitoring and analysis of the material anisotropy during the thermal shock of the refractory concrete was studied. The material was alumina based low cement castable pre-treated at 1300°C for 3 hours. Water quench test was applied as an experimental method for the thermal stability testing. Changes of anisotropy level during the thermal shock were monitored by using image analysis of sample surfaces. The analysis of obtained results indicated that although the prepared samples shown small but noticeable level of anisotropy, it did not have significant influence on material behavior during thermal shock since it withstood110 cycles of the water quench without breaking", publisher = "Bor : University of Belgrade - Technical Faculty in Bor", journal = "The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia", title = "Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis", pages = "435-438", url = "https://hdl.handle.net/21.15107/rcub_cer_7309" }
Martinović, S., Boljanac, T., Vlahović, M.,& Volkov Husović, T.. (2013). Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis. in The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia Bor : University of Belgrade - Technical Faculty in Bor., 435-438. https://hdl.handle.net/21.15107/rcub_cer_7309
Martinović S, Boljanac T, Vlahović M, Volkov Husović T. Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis. in The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia. 2013;:435-438. https://hdl.handle.net/21.15107/rcub_cer_7309 .
Martinović, Sanja, Boljanac, Tamara, Vlahović, Milica, Volkov Husović, Tatjana, "Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis" in The 45th International October Conference on Mining and Metallurgy-IOC 45, Proceedings, 16-19 October 2013, Bor Lake, Serbia (2013):435-438, https://hdl.handle.net/21.15107/rcub_cer_7309 .