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Information × Registration Number 0217U006888, 0117U006761 , R & D reports Title Novel ceramic matrix composites for thermal barrier coatings popup.stage_title Head Andrievskaya E.R, Registration Date 21-12-2017 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 The phase equilibrium in triple ZrO2-La2O3 (Y2O3) -Gd2O3 systems at 1500, 1600 ° C throughout the concentration range was studied, the kinetics, mechanisms and structure formation during the sintering of new ceramic nanostructured composites with improved functional and structural properties in the mentioned systems for the development of physico- the chemical foundations of the creation of heat-shielding coatings of the new generation. It is established that for the investigated systems, the formation of regions of solid solutions based on tetragonal (T), cubic with a structure of type fl orytu (F) modifications of ZrO2, hexagonal (A) monoclinic (B), cubic (C) modifications REE oxides and pyrochlore type ordered phase Ln2Zr2O7 (Py). It is shown that in the ZrO2-La2O3-Gd2O3 system at 1600 ° C there is a limited homogeneity region of the ordered phase Gd2Zr2O7 Product Description popup.authors Корнієнко О.А. Рагуля А.В. Чудінович О.В. Яковлева М.С. popup.nrat_date 2020-04-02 Close