Preparation of porous mullite ceramics consisting of needle-like mullite whiskers

2021 ◽  
pp. 1-5
Author(s):  
Qi Zhang ◽  
Qu Wang ◽  
Binbin Dong ◽  
Gang Wang ◽  
Bo Yuan ◽  
...  
Keyword(s):  
Porous Mullite ◽  
Mullite Whiskers ◽  
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

Microstructure and mechanical performance of porous mullite ceramics added with TiO2

2020 ◽  
Vol 46 (6) ◽  
pp. 8438-8443 ◽  
Author(s):  
Xiangong Deng ◽  
Wanchun Zhang ◽  
Jiaqiang Yin ◽  
Chaoheng Deng ◽  
Shaowei Zhang ◽  
...  
Keyword(s):  
Mechanical Performance ◽  
Porous Mullite ◽  
Mullite Ceramics

Microstructure and properties of lightweight fibrous porous mullite ceramics prepared by vacuum squeeze moulding technique

2016 ◽  
Vol 42 (13) ◽  
pp. 14843-14848 ◽  
Author(s):  
Rubing Zhang ◽  
Changshou Ye ◽  
Xiaobo Hou ◽  
Shaohua Li ◽  
Baolin Wang
Keyword(s):  
Microstructure And Properties ◽  
Porous Mullite ◽  
Mullite Ceramics

Influence of Metal Oxides Additives on the Porous Mullite Ceramics

2014 ◽  
Vol 604 ◽  
pp. 293-296 ◽  
Author(s):  
Ludmila Mahnicka-Goremikina ◽  
Ruta Svinka ◽  
Visvaldis Svinka
Keyword(s):  
Thermal Conductivity ◽  
Metal Oxides ◽  
Slip Casting ◽  
Casting Method ◽  
Mullite Phase ◽  
Porous Mullite ◽  
Positive Effect ◽  
Dominant Phase ◽  
Mullite Ceramics

The porous mullite ceramics doped with such metal oxides as ZrO2, WO3 and MgO in quantity of 5 wt% were prepared by slip casting method. The mullite phase was the main and dominant phase of ZrO2-, WO3- and MgO-doped samples, which were sintered at the temperatures of 1650°C, 1500°C, respectively. The ZrO2, WO3 and MgO had the positive effect on the increase of porosity and decrease of thermal conductivity of porous mullite ceramics and the degree of this effect was in the order of ZrO2<MgO<WO3.

Porous mullite ceramics with a fully closed-cell structure fabricated by direct coagulation casting using fly ash hollow spheres/kaolin suspension

2020 ◽  
Vol 46 (11) ◽  
pp. 17508-17513
Author(s):  
Shuang Chen ◽  
Wei-Hao Cai ◽  
Jia-Min Wu ◽  
Yi-Xin Ma ◽  
Chen-Hui Li ◽  
...  
Keyword(s):  
Fly Ash ◽  
Cell Structure ◽  
Hollow Spheres ◽  
Kaolin Suspension ◽  
Closed Cell ◽  
Porous Mullite ◽  
Mullite Ceramics

scholarly journals Modified cenospheres as non-sacrificial pore-forming agent for porous mullite ceramics

2019 ◽  
Vol 45 (17) ◽  
pp. 21827-21834 ◽  
Author(s):  
Thye Foo Choo ◽  
Mohamad Amran Mohd Salleh ◽  
Kuan Ying Kok ◽  
Khamirul Amin Matori
Keyword(s):  
Porous Mullite ◽  
Mullite Ceramics

Porous Mullite Ceramics Formed by Direct Consolidation Using Native and Granular Cold-Water-Soluble Starches

2014 ◽  
Vol 97 (4) ◽  
pp. 1074-1082 ◽  
Author(s):  
Mariano H. Talou ◽  
Rodrigo Moreno ◽  
M. Andrea Camerucci
Keyword(s):  
Cold Water ◽  
Water Soluble ◽  
Porous Mullite ◽  
Mullite Ceramics

scholarly journals Highly porous mullite ceramics from engineered alkali activated suspensions

2017 ◽  
Vol 101 (3) ◽  
pp. 1036-1041 ◽  
Author(s):  
Acacio Rincón Romero ◽  
Hamada Elsayed ◽  
Enrico Bernardo
Keyword(s):  
Porous Mullite ◽  
Highly Porous ◽  
Alkali Activated ◽  
Mullite Ceramics
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