Composite W–Cu powders by joint reduction of oxides in combustion mode
Published in International Journal of Self-Propagating High-Temperature Synthesis
Composite powders W–Cu were prepared via joint reduction of WO3 and CuO oxides with Mg‒C combined reducer in a combustion mode by using the method of coupled reactions. Combustion phenomenology and the processes of phase and microstructure formation were investigated by thermocouple and copper- wedge techniques combined with XRD, SEM, and EDS analy...