Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite
Zirconia fibers have been prepared by convertional method using cotton threads impregrated in zirconium oxychloride solution ( ZrOCl2. 8H2O ). X-ray diffraction shows the crystallinity of zirconia and optical microscopy shows the fibers fabrication. Differnet percentage ( 2 ,4 ,8 , 10 and 12 ) of pr...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2011-06-01
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| Series: | Engineering and Technology Journal |
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| Online Access: | https://etj.uotechnology.edu.iq/article_31686_460441405246e30c7b7c6995ced5c162.pdf |
| _version_ | 1797325456668622848 |
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| author | Fadhil Attiya Chyad |
| author_facet | Fadhil Attiya Chyad |
| author_sort | Fadhil Attiya Chyad |
| collection | DOAJ |
| description | Zirconia fibers have been prepared by convertional method using cotton threads impregrated in zirconium oxychloride solution ( ZrOCl2. 8H2O ). X-ray diffraction shows the crystallinity of zirconia and optical microscopy shows the fibers fabrication. Differnet percentage ( 2 ,4 ,8 , 10 and 12 ) of prepared zirconia fibers mixed with ZnO powder. All the specmen sintered at 1250 °C for 2hrs. Physical properties (density and volume shrinkage) were measured and Mechanicl properties (Vicker ̉s hardness,fracture strength and fracture toughness by indentation method ) were calculated, 10% of fiber content has the maximum values for these properties for the composite. |
| first_indexed | 2024-03-08T06:09:46Z |
| format | Article |
| id | doaj.art-afb47bbb9ce64ac9b324c57c0fe0847c |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:09:46Z |
| publishDate | 2011-06-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-afb47bbb9ce64ac9b324c57c0fe0847c2024-02-04T17:42:06ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582011-06-012991631164010.30684/etj.29.9.131686Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers CompositeFadhil Attiya ChyadZirconia fibers have been prepared by convertional method using cotton threads impregrated in zirconium oxychloride solution ( ZrOCl2. 8H2O ). X-ray diffraction shows the crystallinity of zirconia and optical microscopy shows the fibers fabrication. Differnet percentage ( 2 ,4 ,8 , 10 and 12 ) of prepared zirconia fibers mixed with ZnO powder. All the specmen sintered at 1250 °C for 2hrs. Physical properties (density and volume shrinkage) were measured and Mechanicl properties (Vicker ̉s hardness,fracture strength and fracture toughness by indentation method ) were calculated, 10% of fiber content has the maximum values for these properties for the composite.https://etj.uotechnology.edu.iq/article_31686_460441405246e30c7b7c6995ced5c162.pdfzirconia fiberscompositefracture toughnessfracture strength |
| spellingShingle | Fadhil Attiya Chyad Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite Engineering and Technology Journal zirconia fibers composite fracture toughness fracture strength |
| title | Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite |
| title_full | Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite |
| title_fullStr | Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite |
| title_full_unstemmed | Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite |
| title_short | Study Some Physical and Mechanical Properties of Ceramic – Ceramic Fibers Composite |
| title_sort | study some physical and mechanical properties of ceramic ceramic fibers composite |
| topic | zirconia fibers composite fracture toughness fracture strength |
| url | https://etj.uotechnology.edu.iq/article_31686_460441405246e30c7b7c6995ced5c162.pdf |
| work_keys_str_mv | AT fadhilattiyachyad studysomephysicalandmechanicalpropertiesofceramicceramicfiberscomposite |