White Paper

PEO in Space: NASA’s James Webb Space Telescope

 
jwst-guide-cover

Keronite developed a one-of-a-kind composite PEO (plasma electrolytic oxidation) coating, used by NASA on the complex structural parts of the James Webb Space Telescope.

In this white paper, read how:

  • Keronite developed a solution to cold-welding under cryogenic conditions.
  • Built-in resistance against fretting wear.
  • Extensively tested the coating – both mechanically and thermally.