Roussel, Nicolas and Lallemant, Lucile and Chane-Ching, Jean-Yves and Guillemet-Fritsch, Sophie and Durand, Bernard and Garnier, Vincent and Bonnefont, Guillaume and Fantozzi, Gilbert and Bonneau, Lionel and Trombert, Sandrine and Garcia-Gutierrez, Domingo Highly dense, transparent α-Al₂O₃ ceramics from ultrafine nanoparticles via a standard SPS sintering. (2013) Journal of the American Ceramic Society, 96 (4). 1039-1042. ISSN 0002-7820
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(Document in English)
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Official URL: http://dx.doi.org/10.1111/jace.12255
Abstract
Using discrete, ultrafine alumina, highly dense transparent (71% real in-line transmission, RIT, λ = 640 nm) ceramics were achieved with grain size as small as 260 nm using standard SPS sintering. We show that use of La³⁺ as a dopant greatly reduces sensitivity to the sintering temperatures. Transparent alumina were achieved in a large range of sintering temperatures, 1140°C < T < 1200°C, thus providing better reliability and flexibility into the fabrication of large sintered transparent ceramic bodies.
| Item Type: | Article |
|---|---|
| Additional Information: | Thanks to Wiley-Blackwell editor. The definitive version is available at http://onlinelibrary.wiley.com The original PDF can be found at Journal of the American Ceramic Society website: http://onlinelibrary.wiley.com/doi/10.1111/jace.12255/abstract;jsessionid=C145CADD2C8E5F3361641C86006D911E.f01t03 |
| 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) Other partners > Institut National des Sciences Appliquées de Lyon - INSA (FRANCE) Other partners > Universidad Autónoma de Nuevo León - UANL (MEXICO) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Other partners > Baikowski (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 04 Oct 2013 10:43 |
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