DLC coating on Ti-45Al-2Nb-2Mn can grow up to several tenth of microns by extending Plasma Carburizing to be used as a heat barrier, corrosion and wear resistant coating.

Plasma packed aluminized thick layers on Steels, Titanium Alloys or Aluminides and other Ni-Super Alloys enhance the life time of the corresponding components several times against wear and corrosion.

 Repair of Ni-Superalloy with application of plasma arc on the powders of filler material added before plasma on the surface and processed in 10 min. No cracking, No nonconformity or adverse effect of welding passes.