Properties of Zirconia Toughened Mullite Ceramics

2021 ◽  
pp. 35-64
Author(s):  
Yuan Qiming ◽  
Jin Zhengguo ◽  
Guo Ruisong ◽  
Tan Jiaqi
Keyword(s):  
Mullite Ceramics

Laser welding of mullite ceramics

1997 ◽  
Author(s):  
C. Riviere ◽  
M. Robin ◽  
J. M. Pelletier ◽  
G. Fantozzi ◽  
M. Lambertin
Keyword(s):  
Laser Welding ◽  
Mullite Ceramics

Phase formation, microstructure development, and mechanical properties of kaolin‐based mullite ceramics added with Fe 2 O 3

2021 ◽  
Author(s):  
Zhenying Liu ◽  
Wei Lian ◽  
Yin Liu ◽  
Jinbo Zhu ◽  
Changguo Xue ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Phase Formation ◽  
Microstructure Development ◽  
Mullite Ceramics

Shaping quality, microstructure, and mechanical properties of melt-grown mullite ceramics by directed laser deposition

2021 ◽  
Vol 871 ◽  
pp. 159609
Author(s):  
Dongjiang Wu ◽  
Dake Zhao ◽  
Yunfei Huang ◽  
Fangyong Niu ◽  
Guangyi Ma
Keyword(s):  
Mechanical Properties ◽  
Laser Deposition ◽  
Microstructure And Mechanical Properties ◽  
Mullite Ceramics

Determining the Thermal Shock Elastic Behavior of Mullite Ceramic Regenerator Material by Ultrasonic Testing

2014 ◽  
Vol 633 ◽  
pp. 472-475 ◽  
Author(s):  
Tian Tian Sun ◽  
Yan Xia Wang ◽  
Hai Yun ◽  
Dong Huan Zhang ◽  
Qing Hui Shang
Keyword(s):  
Thermal Shock ◽  
Longitudinal Wave ◽  
Shear Wave ◽  
Wave Velocity ◽  
Temperature Difference ◽  
Shear Wave Velocity ◽  
Modulus Of Elasticity ◽  
Longitudinal Wave Velocity ◽  
Mullite Ceramic ◽  
Mullite Ceramics

Mullite material is a material commonly used in honeycomb regenerator, because in the process of using material under big temperature difference effect, so have a great demand for its thermal shock resistance. The used mullite ceramics were made by the direct solid phase sintering method, and the modulus of elasticity of the mullite ceramics measured by ultrasonic pulse-echo method in a thermal shock and thermal fatigue experiment, respectively. In the air-cooling condition, the study found the mullite ceramic without thermal shock that the longitudinal wave velocity and shear wave velocity respectively 3970(m/s) and 2492(m/s). After 45 times thermal shock of temperature difference of 800°C, longitudinal wave velocity and shear wave velocity decreased to 3910(m/s) and 2457(m/s), and the value of the modulus of elasticity changed 1020MPa. By observing the change of the elastic modulus value rule, can know the elastic deformation of thermal shock on the material performance of thermal shock damage. Moreover, the results can provide the data basis for the calculation of the residual strength and the numerical simulation of thermal stress.

Kinetics of alumina segregation in mullite ceramics

2008 ◽  
Vol 28 (2) ◽  
pp. 401-406 ◽  
Author(s):  
P. Fielitz ◽  
G. Borchardt ◽  
P. Mechnich ◽  
M. Schmücker
Keyword(s):  
Kinetics Of ◽  
Mullite Ceramics

Mullite ceramics derived from coal fly ash

2002 ◽  
Vol 43 (3) ◽  
pp. 213-214
Keyword(s):  
Fly Ash ◽  
Coal Fly Ash ◽  
Mullite Ceramics

Effect of stirring rate on microstructure and properties of microporous mullite ceramics

2018 ◽  
Vol 261 ◽  
pp. 159-163 ◽  
Author(s):  
Wenfeng Li ◽  
Huishi Guo ◽  
Qingfei Huang ◽  
Ping Han ◽  
Yonggai Hou ◽  
...  
Keyword(s):  
Microstructure And Properties ◽  
Stirring Rate ◽  
Mullite Ceramics

Acid Corrosion Behavior of Sol-Gel-Prepared Mullite Ceramics With and Without Addition of Lanthanum

2012 ◽  
Vol 96 (3) ◽  
pp. 923-927 ◽  
Author(s):  
Stanislav Kurajica ◽  
Lidija Curkovic ◽  
Emilija Tkalcec ◽  
Vilko Mandic
Keyword(s):  
Corrosion Behavior ◽  
Acid Corrosion ◽  
Sol Gel ◽  
Mullite Ceramics

Preparation of high strength porous mullite ceramics via combined foam-gelcasting and microwave heating

2018 ◽  
Vol 44 (12) ◽  
pp. 14728-14733 ◽  
Author(s):  
Lei Han ◽  
Xiangong Deng ◽  
Faliang Li ◽  
Liang Huang ◽  
Yuantao Pei ◽  
...  
Keyword(s):  
Microwave Heating ◽  
High Strength ◽  
Porous Mullite ◽  
Mullite Ceramics

Thermo-mechanical properties of mullite ceramics: New data

2018 ◽  
Vol 102 (1) ◽  
pp. 416-426 ◽  
Author(s):  
Thomas F. Krenzel ◽  
Jürgen Schreuer ◽  
Derek Laubner ◽  
Michel Cichocki ◽  
Hartmut Schneider
Keyword(s):  
Mechanical Properties ◽  
Mullite Ceramics
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