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M. Takahashi, M. Fukuda, M. Fukuda, H. Fukuda and T. Yoko, “Preparation, Structure, and Properties of Thermally and Mechanically Improved Aluminum Titanate Ceramics Doped with Alkali Feldspar,” Journal of the American Ceramic Society, Vol. 85, No. 12, 2002, pp. 3025-3030. http://dx.doi.org/10.1111/j.1151-2916.2002.tb00573.x

has been cited by the following article:

• TITLE: Decomposition Free Al2TiO5-MgTi2O5 Ceramics with Low-Thermal Expansion Coefficient

  AUTHORS: Masahiro Fukuda, Toshinobu Yoko, Masahide Takahashi

  KEYWORDS: Diesel Particulate Filters; Thermal Shock Resistance; Aluminumtitanate; Magnesium Titanate

  JOURNAL NAME: New Journal of Glass and Ceramics, Vol.3 No.4, October 23, 2013

  ABSTRACT: Solid solutions of (1 - x)Al2TiO5-xMgTi2O5 (x = 0 - 1) doped with alkaline feldspar were prepared. Thermal decomposition largely depends on the feldspar doping as same as the x value. It was found that decomposition free ceramics over 500 hours of heat treatment at 1100°C in an ambient atmosphere could be obtained for the feldspar-doped ceramics at x > 0.5 with a fracture strength of 33 - 40 MPa and coefficient of thermal expansion of 2.4 - 4.1 ×10-6K-1. A partial decomposition was observed for a compositional range of around x = 0.75. Both composition of the solid solution and an addition of the alkaline feldspar contributed synergistically to improve such thermal and mechanical properties. The decomposition free Al2TiO5-MgTi2O5 ceramics is expected for variety of high temperature applications including diesel particulate filters.