Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion
Autori
Dimitrijević, MarijaDojčinović, Marina
Trifunović, Dejan
Volkov-Husović, Tatjana
Jančić-Heinemann, Radmila
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The surface defects on the samples, which are based on alumina, exposed to thermal shocks and cavitations erosion were analyzed using image analysis. For both types of experimental testing, the samples are made of the same shape and size. The specimens contain different amounts of alumina fibers (samples without fiber and with of 1 and 2 wt.% of the fibers). The surface defects were characterized by their morphological parameters determined using image analysis procedure. Sixteen parameters are used for the image analysis. The results show that the damage caused by thermal shocks and cavitations were different and the greatest difference was in roundness and fractal dimension.
Ključne reči:
Alumina ceramics / Image analysis / Thermal shock / Cavitations resistanceIzvor:
Science of Sintering, 2016, 48, 3, 371-377Izdavač:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Finansiranje / projekti:
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-MESTD-Technological Development (TD or TR)-34011)
- Sinteza, procesiranje i karakterizacija nanostrukturnih materijala za primenu u oblasti energije, mehaničkog inženjerstva, zaštite životne stredine i biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
DOI: 10.2298/SOS1603371D
ISSN: 0350-820X
WoS: 000393312300011
Scopus: 2-s2.0-85012287715
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Dimitrijević, Marija AU - Dojčinović, Marina AU - Trifunović, Dejan AU - Volkov-Husović, Tatjana AU - Jančić-Heinemann, Radmila PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3373 AB - The surface defects on the samples, which are based on alumina, exposed to thermal shocks and cavitations erosion were analyzed using image analysis. For both types of experimental testing, the samples are made of the same shape and size. The specimens contain different amounts of alumina fibers (samples without fiber and with of 1 and 2 wt.% of the fibers). The surface defects were characterized by their morphological parameters determined using image analysis procedure. Sixteen parameters are used for the image analysis. The results show that the damage caused by thermal shocks and cavitations were different and the greatest difference was in roundness and fractal dimension. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion EP - 377 IS - 3 SP - 371 VL - 48 DO - 10.2298/SOS1603371D ER -
@article{ author = "Dimitrijević, Marija and Dojčinović, Marina and Trifunović, Dejan and Volkov-Husović, Tatjana and Jančić-Heinemann, Radmila", year = "2016", abstract = "The surface defects on the samples, which are based on alumina, exposed to thermal shocks and cavitations erosion were analyzed using image analysis. For both types of experimental testing, the samples are made of the same shape and size. The specimens contain different amounts of alumina fibers (samples without fiber and with of 1 and 2 wt.% of the fibers). The surface defects were characterized by their morphological parameters determined using image analysis procedure. Sixteen parameters are used for the image analysis. The results show that the damage caused by thermal shocks and cavitations were different and the greatest difference was in roundness and fractal dimension.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion", pages = "377-371", number = "3", volume = "48", doi = "10.2298/SOS1603371D" }
Dimitrijević, M., Dojčinović, M., Trifunović, D., Volkov-Husović, T.,& Jančić-Heinemann, R.. (2016). Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion. in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 48(3), 371-377. https://doi.org/10.2298/SOS1603371D
Dimitrijević M, Dojčinović M, Trifunović D, Volkov-Husović T, Jančić-Heinemann R. Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion. in Science of Sintering. 2016;48(3):371-377. doi:10.2298/SOS1603371D .
Dimitrijević, Marija, Dojčinović, Marina, Trifunović, Dejan, Volkov-Husović, Tatjana, Jančić-Heinemann, Radmila, "Comparison of Morphological Parameters of Ceramic Materials Surface Damage Exposed to Thermal Shock and Cavitation Erosion" in Science of Sintering, 48, no. 3 (2016):371-377, https://doi.org/10.2298/SOS1603371D . .