Sentences with phrase «metal powder instead»

But if existing combustion power plants could be adapted to use metal powder instead of coal or other fossil fuels, then much of the existing power generating infrastructure could be used, and power generation could continue to be in the same places it is now, using the same grid as is currently supplying electricity.

Not exact matches

But instead of a softened polymer, it uses metal powders mixed with a flowable polymer binder.

Instead of powdered metals and plastic [that desktop printers use], mixtures of cement, sand, and plastic - polymers are the building materials.