3 hasil untuk "Yurchenko Yuriy"
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Artikel Jurnal
Phase relations in the La2O3-ZrO2-HfO2 system at 1250 °C and 1500 °C
In the present study, the phase equilibria in the ternary system La2O3-ZrO2HfO2 have been studied in the whole concentration range. In the course of the study, isothermal sections of the phase diagram of the system were constructed at temperatures of 1500 and 1250 °C. The obtained results indicate…
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Artikel Jurnal Teks lengkap
Sintering of nanopowder based on an ordered phase with a perovskite-type LaLuO3:Yb3+ structure
The present work developed a methodology for synthesising single-phase nanopowder based on an ordered phase with LaLuO3 perovskite type structure. The LaLuO3:Yb3+ nanopowder, doped with 2 mol% Yb3+, was synthesised by wet-chemical method from precursor nitrate solution and thermal treated to form…
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Artikel Jurnal Teks lengkap
Combined effect of the entomopathogenic fungus Metarhizium robertsii and avermectins on the survival and immune response of Aedes aegypti larvae
Combination of insect pathogenic fungi and microbial metabolites is a prospective method for mosquito control. The effect of the entomopathogenic fungus Metarhizium robertsii J.F. Bischoff, S.A. Rehner & Humber and avermectins on the survival and physiological parameters of Aedes aegypti (Linnaeus…