Effect of a Fluid on the Deformation Behavior of Human Dentin during Diametral Compression
| Autor: | D. V. Zaitsev, A. V. Kabanova, S. S. Grigor’ev, P. E. Panfilov |
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| Rok vydání: | 2020 |
| Předmět: |
Coalescence (physics)
Materials science Aqueous solution Aqueous medium 020502 materials Metals and Alloys 02 engineering and technology Viscoelasticity stomatognathic diseases medicine.anatomical_structure stomatognathic system 0205 materials engineering Metallic materials Human dentin Dentin medicine Composite material |
| Zdroj: | Russian Metallurgy (Metally). 2020:1177-1181 |
| ISSN: | 1555-6255 0036-0295 |
| Popis: | The deformation behavior of the dentin in intact human teeth is studied during diametral compression in air, water, and a 18% aqueous solution of NaCl. The deformation behavior of the dentin during diametral compression is shown to change from quasi-brittle during tests in air to viscoelastic during tests in water and the aqueous solution of NaCl. In all cases, a main crack in the dentin develops as in a viscoelastic material, i.e., via microcrack coalescence. |
| Databáze: | OpenAIRE |
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