Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion
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 f...
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| Format: | Article |
| Language: | English |
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International Institute for the Science of Sintering, Beograd
2016-01-01
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| Series: | Science of Sintering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0350-820X/2016/0350-820X1603371D.pdf |
| _version_ | 1828426341537546240 |
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| author | Dimitrijević Marija M. Dojčinović Marina Trifunović Dejan Volkov-Husović Tatjana Jančić-Hainneman Radmila |
| author_facet | Dimitrijević Marija M. Dojčinović Marina Trifunović Dejan Volkov-Husović Tatjana Jančić-Hainneman Radmila |
| author_sort | Dimitrijević Marija M. |
| collection | DOAJ |
| description | 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. [Projekat Ministartsva nauke Republike Srbije, br. TR34011 i br.
III45012] |
| first_indexed | 2024-12-10T16:44:48Z |
| format | Article |
| id | doaj.art-e0fb5ed6005e4f1783641747204c7ebe |
| institution | Directory Open Access Journal |
| issn | 0350-820X 1820-7413 |
| language | English |
| last_indexed | 2024-12-10T16:44:48Z |
| publishDate | 2016-01-01 |
| publisher | International Institute for the Science of Sintering, Beograd |
| record_format | Article |
| series | Science of Sintering |
| spelling | doaj.art-e0fb5ed6005e4f1783641747204c7ebe2022-12-22T01:41:06ZengInternational Institute for the Science of Sintering, BeogradScience of Sintering0350-820X1820-74132016-01-0148337137710.2298/SOS1603371D0350-820X1603371DComparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosionDimitrijević Marija M.0Dojčinović Marina1Trifunović Dejan2Volkov-Husović Tatjana3Jančić-Hainneman Radmila4Faculty of Technology and Metallurgy, Innovation center, BelgradeFaculty of Technology and Metallurgy, BelgradeFaculty of Technology and Metallurgy, Innovation center, BelgradeFaculty of Technology and Metallurgy, BelgradeFaculty of Technology and Metallurgy, BelgradeThe 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. [Projekat Ministartsva nauke Republike Srbije, br. TR34011 i br. III45012]http://www.doiserbia.nb.rs/img/doi/0350-820X/2016/0350-820X1603371D.pdfalumina ceramicsimage analysisthermal shockcavitations resistance |
| spellingShingle | Dimitrijević Marija M. Dojčinović Marina Trifunović Dejan Volkov-Husović Tatjana Jančić-Hainneman Radmila Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion Science of Sintering alumina ceramics image analysis thermal shock cavitations resistance |
| title | Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| title_full | Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| title_fullStr | Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| title_full_unstemmed | Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| title_short | Comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| title_sort | comparison of morphological parameters of ceramic materials surface damage exposed to thermal shock and cavitation erosion |
| topic | alumina ceramics image analysis thermal shock cavitations resistance |
| url | http://www.doiserbia.nb.rs/img/doi/0350-820X/2016/0350-820X1603371D.pdf |
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