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Stable, well-formed microstructures The Empa team led by Shanyu Zhao, Gilberto Siqueira, Wim Malfait and Matthias Koebel have now succeeded in producing stable, well-shaped microstructures from silica aerogel by using a 3D printer. The prin…
thermoelectric materials can realize the mutual conversion of heat energy electric energy can be used to collect environmental heat energy industrial waste heat. It provides a sustainable green convenient way of energy supply for the curren…
The Sodium salt of Polynaphthalene sulphonic acid has excellent colloidal properties. It does not have any surface activity like penetrating foaming and is attracted to polyamide and proteins, but is not attracted to cotton, hemp, or other fibers.…
The creep rupture strength can be a good indication that the creep rupture life/γ-initial fraction diagram of each alloy series is different, but each series may have a maximum value or exceed 75% (volume) in the vicinity.…