Gold prices extended their winning run on Monday to hit another record high as U.S. President Donald Trump said he will ...

Alcoa will likely send its Australian output to the U.S. if the United States imposes tariff on Canadian imports, the aluminum producer's CEO William Oplinger said on Thursday.

Many important properties of metals are now understood to result from a kind of imperfection in crystal lattices that is called a dislocation. The theory is helping to transform metallurgy from an ...

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Metals including copper, silver and platinum have seen a sharp price dislocation between London and New York in recent weeks, while differentials in oil prices between the US and Canada also have ...

The unprecedented movement of gold and silver from London to New York continued to create uncertainty in the bullion markets ...

"Precipitation"(20 pp.), and "Fracture" (4 pp.). The papers of the first part are concerned mainly with the deformation of metals associated with movement of dislocations. Dislocation theory has ...

But while the price dislocations present big opportunities for traders with metal on hand to deliver into Comex warehouses, they also create huge risks for investors who don’t. Prices in the New ...

Dislocations are defects in the crystal structure of important engineering materials, such as metals, ceramics and semi-conductors, that strongly influence the properties of these materials. Research ...