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Synthesis and Characterization of Dispersion Reinforced Sintered System Based on Ultra Fineand Nanocomposite Cu-Al2O3 Powders
(InTech, 2011)
Characterization of the obtained powder indicates a possibility of the synthesis of
nanocomposite Cu-Al2O3 system by the thermochemical procedure, starting from water
solutions Cu(NO3)2 and Al(NO3)3. AEM analysis indicates ...
Sintered Materials Based on Copper and Alumina Powders Synthesized by a Novel Method
(InTech, 2011)
Synthesis of nanocomposite Cu-Al2O3 powder suitable for obtaining multiple strengthened
systems could be successfully performed by combination of the thermo-chemical procedure
and the mechanical alloying. To optimize the ...
Attitudes and experiences of elementary school pupils as guidelines for improving pre-service chemistry teachers’ competencies for the implementation of problem-based teaching
(Faculty of Education in Jagodina, University of Kragujevac, Serbia, 2020)
Modern society makes it a requirement of the educational systems to
prepare pupils for successful adaptation to the changeable conditions of life and professional market, which also presupposes the preparedness to apply ...