Visio in Microsoft 365 is a superb tool for creating custom diagrams to illustrate concepts that are difficult to explain through text. Here’s how to use it. It’s often much easier to convey ...

PHASE diagram equilibrium studies in the binary tungsten–rhenium system show the presence of two phases over the range 0–65 wt. per cent rhenium at 1,500° C (ref. 1). A terminal solid ...

These restrictions have raised concerns, particularly within the defence sector. Tungsten, a key material for munitions, is among the metals targeted by China. “They could put some significant harm on ...

BEIJING, Feb 5 (Reuters) - Shares of major Chinese tungsten producers rallied on Wednesday as markets reacted to Beijing's latest critical mineral export controls on the first day of trading after ...

China put export controls on tungsten and other niche metals used in the electronics, aviation and defense industries as it retaliated in a targeted way to US tariffs. As well as tungsten ...