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Information × Registration Number 0206U002639, 0103U003761 , R & D reports Title Investigation of the phase relations in the refractory oxide systems with the purpose to design of the physicochemical fundamentals for development of the microgradient materials for fuel cells and bioimplants. popup.stage_title Head Lopato Lidiya Michailivna, Registration Date 15-02-2006 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 Phase relations in the ZrO2-Al2O3-Ln2O3( Ln = Er,Yb ) , ZrO2-Al2O3-ZrGdO3 , HfO2-Y2O3-Sm2O3 та ZrO2-HfO2--СeO2) systems were investigated; the methods for producing of discrete layers (30 - 200 microns) from clad nanocrystalline powders of variable chemical compositions based on ZrO2(Y2O3,CeO2) and a-Al2O3 were improved; the process engineering for forming and thermal treatment of microgradient ceramic composites were optimized,the mutual solubility and the optimum composition of pure and doped with heterovalent dopants solid solutions of rare-earth oxides with oxides of 3d-metals were investigated for designing of advanced high performance ceramics for power engineering and medicine, in particula, bioimplants and elements of fuel cells. Product Description popup.authors popup.nrat_date 2020-04-02 Close