copper Archives - ScienceVega

A new kind of copper from the research reactor

by ScienceVega | Dec 5, 2025 | Applied Science and Technology

Copper- and nickel-plated ball bearings. Credit: Hustvedt, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons. Researchers have developed an alternative method for the production of a new kind of copper needed for medical...

ScienceVega 2: Nanoflower power

by ScienceVega | May 20, 2025 | Applied Science and Technology

Copper nanoflower illustration. Credit: Virgil Andrei. Tiny copper ‘nanoflowers’ have been attached to an artificial leaf to produce clean fuels and chemicals. The researchers, from the University of Cambridge and the University of California, Berkeley, developed a...

Breakthrough copper alloy achieves unprecedented high-temperature performance

by ScienceVega | Mar 28, 2025 | Applied Science and Technology

A new copper alloy, a Cu-3Ta-0.5Li nanocrystalline alloy, exhibits remarkable resistance to coarsening and creep deformation, even at temperatures near its melting point. The orange-coloured features represent Cu matrix atoms, the yellow-coloured features...

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A new kind of copper from the research reactor

ScienceVega 2: Nanoflower power

Breakthrough copper alloy achieves unprecedented high-temperature performance

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