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    Article

    Mullite Plasma Spraying for In Situ Repair of Cracks in Mullite Refractories: Simultaneous Optimization of Porosity and Thickness by Statistical Design of Experiments

    We report a laboratory-scale study about the suitability of the plasma spraying process for “in situ” repair of cracks in mullite refractories of industrial furnaces. The “design of experiments” approach is us...

    A. Schrijnemakers, B. G. Francq, R. Cloots in Journal of Thermal Spray Technology (2013)

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    Article

    Low-field magnetoresistance in La0.7Ca0.3MnO3 manganite compounds prepared by the spray drying technique

    Calcium-substituted lanthanum manganite compounds were synthesized by the spray drying technique. This method—whose main advantages are versatility, high reproducibility and scalability—yields small grain mate...

    B. Vertruyen, A. Rulmont, R. Cloots, J.-F. Fagnard in Journal of Materials Science (2005)

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    Article

    Two Peak Effect in GMR: A Chemical Effect?

    We show that the synthesis conditions have a dramatic influence on the resistivity behavior of calcium and sodium doped LaMnO3. Several samples prepared by lowtemperature techniques exhibit a double-peaked curve ...

    B. Vertruyen, A. Rulmont, S. Dorbolo, H. Bougrine in MRS Online Proceedings Library (1999)