Most curious indeed...hollycrap wrote: However in this site they don't even mention the word "space" in keronite's applications
ApplicationsBecause of the flexibility and multi-functional nature of Keronite ceramic surfaces, the industrial applications are extremely wide ranging: from automotive body and engine parts to consumer products, textile machinery, tooling and moulding applications, and more recently, architectural panels for the external cladding of buildings.
Conversely, the word "ceramic" is never mentioned in the ESA technical COLD WELDING report (as posted above):
Whereas Powdertech (the KERONITE experts) make it very clear on their website that :A thick‘Keronite’ coating (20 µm), which is based on a plasma-electrolytic
oxidation (PEO) process, is not only resistant to fretting but also avoids
debris formation. A test using an uncoated titanium pin against coated
titanium discs did not provide a ‘general solution’. All thin coatings – solid
lubricants and hard coatings – were destroyed in the fretting contact. The
best combinations still showed medium adhesion after breakage of the
coating. The combination titanium and low-adhesion steel also did not
provide a solution. Further research will target thick coatings produced
by PEO (Keronite).
http://esmat.esa.int/Publications/Publi ... TM-279.pdf
"The patented Keronite process uses Plasma Electrolytic Oxidation (PEO) to transform the surface of light alloys such as aluminium and magnesium into a dense, hard ceramic with outstanding resistance to corrosion and wear. As a ceramic, the surface has other useful characteristics: it acts as a thermal barrier and an electrical insulator, and yet, unusually for a ceramic, the Keronite layer remains flexible and resistant to cracking or chipping and provides extremely good adhesion for scratch-resistant topcoats.
http://www.powdertech.co.uk/keronite.html#
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But hey! I think I found an entry for Keronite's space-cousin in Wickedpedia :
http://en.wikipedia.org/wiki/Kryptonite








