Effect of transition-metal-ion doping on
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P. Sarin; W. Yoon; R.P. Haggerty; C. Chiritescu; N.C. Bhorkar; W.M. Kriven
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Article
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2008
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Elsevier Science
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English
β 895 KB
The effect of Ti 4+ , Cr 3+ or Ga 3+ doping on thermal expansion of 3:2 mullite was examined from 20 β’ C to 1400 β’ C by high temperature XRD using synchrotron radiation. The room temperature mullite lattice expanded with metal-ion incorporation and the change in the b-axis was larger than that along