abstract |
An improved coated body having a nanocrystalline CVD coating ofnTi(C,N,O) is disclosed. The coating is formed using the MTCVD process andnincluding, as part of the gaseous mixture, CO, CO 2 or mixtures thereof. The usenof this dopant during the coating results in a much smaller, equiaxed grain size.nThe method of forming the body is also disclosed. |