Porosity of silicon carbide ceramics
A set of ceramic samples based on silicon carbide with substantially varying integral porosity (from 1 to 10 %) was studied. The pore size distribution was examined by optical microscopy (for pores ranging from 10 mm to hundreds of microns in size), scanning electron microscopy (0.5 - 10 mm), and sm...
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| Format: | Article |
| Language: | English |
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International Institute for the Science of Sintering, Beograd
2002-01-01
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| Series: | Science of Sintering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0350-820X/2002/0350-820X0202143S.pdf |
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| author | Slutsker A.I. Betekhtin V.I. Sinani A.B. Kadomtsev A.G. Ordanyan S.S. |
| author_facet | Slutsker A.I. Betekhtin V.I. Sinani A.B. Kadomtsev A.G. Ordanyan S.S. |
| author_sort | Slutsker A.I. |
| collection | DOAJ |
| description | A set of ceramic samples based on silicon carbide with substantially varying integral porosity (from 1 to 10 %) was studied. The pore size distribution was examined by optical microscopy (for pores ranging from 10 mm to hundreds of microns in size), scanning electron microscopy (0.5 - 10 mm), and small-angle X-ray scattering (0.04 - 0.20 mm). The obtained pore size distribution function was used to estimate the integral porosity of ceramics, which was compared with the estimates of porosity obtained by the dilatometric technique. Relative contributions of large, small, and fine pores into the integral porosity of ceramics were found. The average pore sizes and average distances between them were estimated for each range of pore sizes. |
| first_indexed | 2024-12-18T16:48:19Z |
| format | Article |
| id | doaj.art-eb0a7fd0094d446a9c0c1ac1031a27ac |
| institution | Directory Open Access Journal |
| issn | 0350-820X |
| language | English |
| last_indexed | 2024-12-18T16:48:19Z |
| publishDate | 2002-01-01 |
| publisher | International Institute for the Science of Sintering, Beograd |
| record_format | Article |
| series | Science of Sintering |
| spelling | doaj.art-eb0a7fd0094d446a9c0c1ac1031a27ac2022-12-21T21:00:58ZengInternational Institute for the Science of Sintering, BeogradScience of Sintering0350-820X2002-01-0134214315610.2298/SOS0202143SPorosity of silicon carbide ceramicsSlutsker A.I.Betekhtin V.I.Sinani A.B.Kadomtsev A.G.Ordanyan S.S.A set of ceramic samples based on silicon carbide with substantially varying integral porosity (from 1 to 10 %) was studied. The pore size distribution was examined by optical microscopy (for pores ranging from 10 mm to hundreds of microns in size), scanning electron microscopy (0.5 - 10 mm), and small-angle X-ray scattering (0.04 - 0.20 mm). The obtained pore size distribution function was used to estimate the integral porosity of ceramics, which was compared with the estimates of porosity obtained by the dilatometric technique. Relative contributions of large, small, and fine pores into the integral porosity of ceramics were found. The average pore sizes and average distances between them were estimated for each range of pore sizes.http://www.doiserbia.nb.rs/img/doi/0350-820X/2002/0350-820X0202143S.pdfceramicsporositypore size distribution |
| spellingShingle | Slutsker A.I. Betekhtin V.I. Sinani A.B. Kadomtsev A.G. Ordanyan S.S. Porosity of silicon carbide ceramics Science of Sintering ceramics porosity pore size distribution |
| title | Porosity of silicon carbide ceramics |
| title_full | Porosity of silicon carbide ceramics |
| title_fullStr | Porosity of silicon carbide ceramics |
| title_full_unstemmed | Porosity of silicon carbide ceramics |
| title_short | Porosity of silicon carbide ceramics |
| title_sort | porosity of silicon carbide ceramics |
| topic | ceramics porosity pore size distribution |
| url | http://www.doiserbia.nb.rs/img/doi/0350-820X/2002/0350-820X0202143S.pdf |
| work_keys_str_mv | AT slutskerai porosityofsiliconcarbideceramics AT betekhtinvi porosityofsiliconcarbideceramics AT sinaniab porosityofsiliconcarbideceramics AT kadomtsevag porosityofsiliconcarbideceramics AT ordanyanss porosityofsiliconcarbideceramics |