Results 181 to 190 of about 7,824,253 (209)

Densification evolution of TiO2 ceramics during sintering based on the master sintering curve theory

Materials Letters, 2008
Abstract The Master Sintering Curve (MSC) of rutile TiO 2 was constructed using constant heating rate dilatometry data based on the combined-stages sintering model. The present research was carried out to predict and control densification evolution of TiO 2 ceramics during pressureless sintering. Densification of TiO 2 was continuously recorded at
Da Li, Shaou Chen, Weiquan Shao, Xiaohui Ge, Yongcheng Zhang, Shasha Zhang   +5 more
exaly   +4 more sources

Prediction of densification during low heating rate sintering of microcrystalline alumina ceramics based on master sintering curve theory

Materials Technology, 2008
AbstractThe master sintering curve (MSC) approach is useful for analysing the shrinkage behaviour of ceramics. In this study, the shrinkage behaviour of α-Al2O3 of mean particle size 2·5 μm during constant heating rate sintering was evaluated. An MSC has been constructed using dilatometry data containing lower heating rates only with the help of a ...
W.-Q. Shao, S.-O. Chen, D. Li, H.-S. Cao, Y.-C. Zhang, X.-H. Ge   +5 more
exaly   +4 more sources

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Application of the Master Sintering Curve Theory to Non-Isothermal Sintering of BaTiO₃ Ceramics

Materials Science Forum, 2005
In this paper a practical approach to the analysis of sintering of BaTiO3 using the Master Sintering Curve concept has been presented. Non-isothermal sintering of high-purity non-doped BaTiO3 ceramics was monitored using a sensitive dilatometer at three different heating rates (10, 20 and 30 oC/min) up to 1380oC.
Maria V. Nikolić, Vera P. Pavlović, Vladimir B. Pavlović, Nebojsa Labus, B.D. Stojanović   +4 more
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Control of Shrinkage during Sintering of Alumina Ceramics Based on Master Sintering Curve Theory

Key Engineering Materials, 2006
The Master Sintering Curve (MSC) is quite useful for analyzing the shrinkage behavior of ceramics. It is possible to compare shrinkage behavior using MSCs that are obtained from different firing profiles. In this study, shrinkage behavior during sintering of green bodies of several kinds of Al2O3 based ceramics were evaluated, using an electric furnace
Junichi Tatami, Y. Suzuki, Toru Wakihara, Takeshi Meguro, Katsutoshi Komeya   +4 more
openaire   +3 more sources

Prediction and control of microstructure evolution for sub-microscale α-Al2O3 during low-heating-rate sintering based on the master sintering curve theory

Journal of the European Ceramic Society, 2009
Abstract The master sintering curve (MSC) can sometimes be used for analyzing the shrinkage behaviour of ceramics. Densification of α-Al2O3 with the mean particle size of 350 nm was continuously recorded during heating at 0.5, 2 and 5 °C/min. A MSC was successfully constructed using dilatometry data with the help of combined-stage sintering model ...
W.Q. Shao, S.O. Chen, D. Li, H.S. Cao, Y.C. Zhang, S.S. Zhang   +5 more
openaire   +2 more sources

Analysis of sintering behavior of alumina green bodies molded under a strong magnetic field based on master sintering curve theory

Ceramics International, 2022
Yuki Otsuka, Isao Yamamoto, Motoyuki Iijima, Junichi Tatami   +3 more
openaire   +3 more sources

Master sintering curve with dissimilar grain growth trajectories: A case study on MgAl2O4

Journal of the European Ceramic Society, 2021
International audienceSintering is a key step in the processing of high performance ceramics. Both the density and the grain size play a crucial role on the ceramic sintering kinetics and the final material properties. The master sintering curve (MSC) is
Sylvain Marinel, Gabriel Kerbart, Charles Manière   +2 more
exaly   +2 more sources

Sintering behavior analysis of compacted dry recycled U0.7Pu0.3O2 powder using master sintering curve theory

Journal of Nuclear Materials
Shinya Nakamichi, Takeo Sunaoshi, Shun Hirooka, Romain Vauchy, Tatsutoshi Murakami   +4 more
openaire   +3 more sources

A critique of master sintering curve analysis

Journal of the European Ceramic Society, 2018
WOS: 000424716700005In this work, we explore factors affecting the accuracy of the master sintering curve (MSC) approach for analyzing the complete sintering profile of ceramic powders.
G L Messing
exaly   +2 more sources

Application of Master Sintering Curve Theory to Predict and Control the Sintering of Nanocrystalline TiO₂ Ceramic

Key Engineering Materials, 2008
Master sintering curve (MSC), in which the sintered density is a unique function of the integral of a temperature function over time, is insensitive to the heating path. In this paper, the densification of rutile TiO2 was continuously recorded at heating rates of 2 °C/min and 5 °C/min, respectively, by dilatometer.
Da Li, Shaou Chen, Wei Quan Shao, Xiao Hui Ge, Yong Cheng Zhang, Sha Sha Zhang   +5 more
openaire   +1 more source