This material flows to the magnetic polar caps, where it releases X-rays.
In a reciprocating screw injection molding machine, material flows under gravity from the hopper onto a turning screw.
Powered by renewable energy, fed by regenerative material flows, the circular economy is designed to decouple economic growth from resource consumption.
Furthermore, all material flows are not constant.
This calculation means the determination of its material flows.
I am working in the "sustainable products and material flows" section.
Normally, molten material flows into cracks in sedimentary rocks and then solidifies, she explains.
Fig. 3 Material flows of non-metallic mineral wastes in 2005 Fig. 4 Material flows of non-metallic mineral wastes in 2030 (BAU scenario) Fig. 5 Material flows of non-metallic mineral wastes in 2030 (zero emission scenario).
Material flows are thus "territorialized," that is, traced onto the earth, which is credited as the source of all production.
Section 3 develops a linear programming model to predict material flows and value added in 2030.
It thus represents a major advantage in terms of detail for assessing global material flows.
