Adhesion strength of HFCVD diamond coating on WC substrate seeded with diamond and different ratios of SiC powders

• Main Authors: Nazim, Engku Mohammad, Izman, Sudin, Ourdjini, Ali, Abu Bakar, Tuty Asma, Hassan, Mas Ayu
• Format: Article
• Published: Trans Tech Publications, Switzerland 2014
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/51725/; http://dx.doi.org/10.4028/www.scientific.net/AMR.845.467

The effect of seeding using different mixtures of diamond and silicon carbide (SiC) powders on the adhesion strength of hot-filament chemical vapor deposition (HFCVD) diamond coating on WC-6% Co substrates was studied. Diamond powders with the average grain size of 0.5 µm mixed with various concentr...