China hits back at U.S. tariffs by restricting export of crucial metals: tungsten, tellurium, bismuth, molybdenum and indium.

For the purposes of desoldering, though, its tendency to lower the melting point of tin and tin alloys like solder is what makes it a valuable addition to the toolkit. [Robin] starts with a ...

The table shows the melting point and density of iron, compared to three non-transition metals. Iron, a transition metal, has a higher melting point and a higher density than the non-transition ...

A research group from Skoltech conducted a study to calculate the maximum melting point of a high-entropy carbonitrides—a compound of titanium, zirconium, tantalum, hafnium, and niobium with ...