Particle-stabilized Foams for Advanced Ceramic Component Production

被引：2
|
作者：
Franks, George V. [1 ,2 ]
Chuanuwatanakul, Chayuda [1 ]
Tallon, Carolina [1 ,2 ]
机构：
[1] Univ Melbourne, Parkville, Vic 3010, Australia
[2] Def Mat Technol Ctr, Hawthorn, Vic 3122, Australia
来源：
CHEMISTRY LETTERS | 2012年 / 41卷 / 10期
关键词：
WET FOAMS; MACROPOROUS CERAMICS; SOLID PARTICLES; POROUS CERAMICS; EMULSIONS; WATER;
D O I：
10.1246/cl.2012.1360
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The morphology of alumina gelcast ceramic foams is influenced by surfactant concentration and chain length. The surfactants cause the ceramic particles to become hydrophobic and stabilize air bubbles introduced by beating. The microstructure transforms from closed pore (bubble) morphology to open pore (granular) morphology as surfactant concentration is increased. The influence of the contact angle is less significant than the influence of the particle aggregate size (and suspension viscosity) on determining the transition from bubble-like to granular morphology.
引用
收藏
页码：1360 / 1362
页数：3
相关论文
共 50 条
  • [1] Ultrastable particle-stabilized foams
    Gonzenbach, Urs T.
    Studart, Andre R.
    Tervoort, Elena
    Gauckler, Ludwig J.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (21) : 3526 - 3530
  • [2] Particle-stabilized oil foams
    Binks, Bernard P.
    Vishal, Badri
    Binks, Bernard P. (b.p.binks@hull.ac.uk), 1600, Elsevier B.V. (291):
  • [3] Particle-stabilized oil foams
    Binks, Bernard P.
    Vishal, Badri
    ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2021, 291
  • [4] Microstructural Control of Self-Setting Particle-Stabilized Ceramic Foams
    Juillerat, Franziska Krauss
    Gonzenbach, Urs T.
    Elser, Pierre
    Studart, Andre R.
    Gauckler, Ludwig J.
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (01) : 184 - 190
  • [5] Highly Porous Zirconia Ceramic Foams with Low Thermal Conductivity from Particle-Stabilized Foams
    Huo, Wen-Long
    Zhang, Xiao-Yan
    Chen, Yu-Gu
    Lu, Yu-Ju
    Liu, Wen-Ting
    Xi, Xiao-Qing
    Wang, Ya-Li
    Xu, Jie
    Yang, Jin-Long
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2016, 99 (11) : 3512 - 3515
  • [6] Study on particle-stabilized Si3N4 ceramic foams
    Yu, Juanli
    Yang, Jinlong
    Li, Hexin
    Xi, Xiaoqing
    Huang, Yong
    MATERIALS LETTERS, 2011, 65 (12) : 1801 - 1804
  • [7] Ceramic particle-stabilized foams/emulsions with UV light response and further synthesis of ceramic capsules
    Huo, Wenlong
    Zhang, Xiaoyan
    Gan, Ke
    Li, Hezhen
    Yan, Shu
    Chen, Yugu
    Yang, Jinlong
    CHEMICAL ENGINEERING JOURNAL, 2019, 360 : 1459 - 1467
  • [8] Macroporous polymers from particle-stabilized foams
    Wong, Joanna C. H.
    Tervoort, Elena
    Busato, Stephan
    Gonzenbach, Urs T.
    Studart, Andre R.
    Ermanni, Paolo
    Gauckler, Ludwig J.
    JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (29) : 5129 - 5133
  • [9] Tailoring the microstructure of particle-stabilized wet foams
    Gonzenbach, Urs T.
    Studart, Andre R.
    Tervoort, Elena
    Gauckler, Ludwig J.
    LANGMUIR, 2007, 23 (03) : 1025 - 1032
  • [10] Processing of particle-stabilized wet foams into porous ceramics
    Gonzenbach, Urs T.
    Studart, Andre R.
    Steinlin, David
    Tervoort, Elena
    Gauckler, Ludwig J.
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2007, 90 (11) : 3407 - 3414
12345