Experimental studies of the fundamental mechanism for phase formation in reactive solutions toward creation of the functional materials

International Conference on Synthesis and Consolidation of Powder Materials

Roslyakov, S.I.^1 ; Moskovskikh, D.O.^1 ; Nepapushev, A.A.^1 ; Kuskov, K.V.^1 ; Trusov, G.V.^1 ; Sedegov, A.S.^1 ; Mukasyan, A.S.^1^2 ; Manukyan, K.V.^3

National University of Science and Technology, MISIS, Leninskii 4, Moscow

119049, Russia^1

University of Notre Dame, Department of Chemical and Biomolecular Engineering, Notre Dame

IN

46556, United States^2

University of Notre Dame, Department of Physics, Notre Dame

IN

46556, United States^3

关键词: Fundamental mechanisms;    Heterogeneous combustion;    Nano scale;    Oxide phasis;    Phase formations;    Solid metals;    Solution combustion synthesis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/558/1/012039/pdf
DOI  :  10.1088/1757-899X/558/1/012039

来源: IOP

【 摘 要 】

In this work, we examined several modifications of solution combustion synthesis (SCS) method to produce new nanoscale non-oxide phases (nitrides, intermetallics, and alloys). In particularly two approaches were outlined: (i) so-called, catalytic SCS, where existence of one metal promotes reduction during combustion; (ii) synthesis by using media, which contains both reactive solution and solid metals, i.e. combination of solution and heterogeneous combustion.