Abstract: A methodology for the controlled synthesis of multifunctional coatings of valve metals by the method of micro-arc oxidation (MAO) was developed. It includes theoretical models describing the ...

If the R&D of red-coated foil could be described as a "tough battle mode," then the R&D of blackened foil was a "peak performance mode," requiring not only uniform coverage of the blackened layer but ...

KU-KIST Graduate School of Converging Science and Technology, and Department of Integrative Energy Engineering, Korea University, Seoul 02841, Korea Department of Integrative Energy Engineering, Korea ...

Copper has many uses—in electrical wires, plumbing and even coins. With its abundance and relatively low price tag, copper ...

For a discussion of Lifezone’s Framework Agreement with the Government of Tanzania relating to the Kabanga Nickel Project, including equitable sharing of the economic benefits, see Item 10 C of the ...

The experts urged people to place a copper penny inside their bird baths. Algae can occur from debris falling into the water ...

Ivanhoe Mines (TSX: IVN) has laid out plans to dewater the Kakula copper mine in the Democratic Republic of the Congo that could result in a return to operations as early as this month.

THE importance of copper ions in natural redox systems is well known. For example, the oxidation of diphenols by molecular oxygen occurs by way of a Cu(I) to Cu(II) oxidation in the diphenol oxidase.

These fundamental findings offer a novel mechanism by which rubrerythrin tubules encapsulate encapsulin to prevent oxidative stress in Pyrococcus furiosus. However, there are a few reasonable concerns ...

The bill to remove the coins, which are also leaving rust stains, is expected to be more than £30,000. When they rust they expand to three times their original size, causing the rock to 'crumble'.

The Giant’s Causeway is being damaged by visitors leaving coins in the cracks of the famous stones. Scores of coins have been left wedged into the cracks of the basalt rock columns of the World ...