| In an X-ray tube the beam of electrons is focused on a target of either tungsten or molybdenum which gives off X-rays. |
| X rays emerge when the electrons, accelerated by a strong electric field, slam into a tungsten target. |
| Others are blending barium sulfate or tungsten compounds into their material mix to add radiopacity to the extruded products, Shah says. |
| A tungsten wedding band is a good choice for a wedding ring because of its durability and quality. |
| While most bullets have been jacketed with copper-zinc alloy, a variety of other hard metals, including tungsten, have been used. |
| These steels are usually welded by the gas tungsten arc or the gas metal arc welding process. |
