A research team, led by Prof. HUANG Zhulin at the Institute of Solid State Physics, the Hefei Institutes of Physical Science ...

much of which was directed to the manufacture of tungsten carbide tooling. Tungsten has the highest melting point known, 3,422 °C, and is an extremely dense, hard, and tough metal. Its properties ...

But such is the case for tungsten carbide inserts, the flecks of material that form the business end of most of the tools used to shape metal. And thanks to one of the biggest suppliers of inserts ...

The combustion ring is made from a tungsten-carbide coated steel, while the oil ring is made from titanium. The tolerances are so thin, they don't function properly outside of their very thin ...