Manière, Charles and Durand, Lise and Weibel, Alicia and Estournès, Claude Spark-plasma-sintering and finite element method: From the identification of the sintering parameters of a submicronic α-alumina powder to the development of complex shapes. (2016) Acta Materialia, 102. 169-175. ISSN 1359-6454
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(Document in English)
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Official URL: http://dx.doi.org/10.1016/j.actamat.2015.09.003
Abstract
In the present paper, we studied the sintering of a submicronic a-alumina powder and modeled its behavior using Olevsky's model. We further introduced a method for the identification of the creep parameters based on SPS experiments that greatly simplify parameter determination. Subsequently, we used the set of parameters obtained to study the densification of a part with a complex shape.We clearly showed that the thickness shrinkage with different heights engender densification inhomogeneities.
| Item Type: | Article |
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| Additional Information: | Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at http://www.sciencedirect.com/science/article/pii/S1359645415006692?np=y&npKey=5ff29fd600d932cadd6596b227558da4747b09b8a1fd0fa95662679854bee4a1 |
| HAL Id: | hal-01447965 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) |
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| Statistics: | download |
| Deposited On: | 27 Jan 2017 13:17 |
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