Dans cette étude, des revêtements Cr-Si-N sont réalisés à l'aide d'un procédé hybride arc-magnétron. L'étude préliminaire de validation du procédé montre que, malgré une dureté moindre que celle des revêtements type Ti-Si-N, les revêtements type Cr-Si-N présentent une très bonne résistance à l'oxydation à haute température. Les revêtements à base de Cr2N sont moins durs que ceux à base de CrN. Quelle que soit la nature du nitrure synthétisé, l'enrichissement en silicium des couches conduit à une augmentation du paramètre de maille due à la substitution de l'azote par le silicium. L'enrichissement en silicium des couches à base de CrN conduit également à un maximum de dureté de 50-60 GPa pour des teneurs de l'ordre de 6-8 %at. Si. Quant aux ...
The high temperature behavior of pure chromium above 1000°C shows very interesting features such as ...
Nitride based hard coatings are widely used for mechanical applications. Among these coatings, chrom...
International audienceCrSiN films were deposited by reactive radio frequency magnetron sputtering in...
Dans cette étude, des revêtements Cr-Si-N sont réalisés à l’aide d’un procédé hybride arc-magnétron....
IIn this study, Cr-Si-N coatings are synthesized by an arc-magnetron hybrid process. In spite of a l...
Composition, structure and morphology of Cr–Si–N coatings deposited by cathodic arc ion-plating on c...
This work investigates oxidation and nitridation in the binary Cr-Si system. Kinetics and thermodyna...
Incorporation of a fourth constituent into CrAlN coating to optimize its properties attracts great a...
Le but de ce travail est d'élaborer de nouveaux revêtements anti-usure à base de nitrure de chrome, ...
CrN and Cr-Al-Si-N coatings were deposited on SUS304 and Si-wafers by a hybrid coating system. The C...
To reduce scale spallation, scale volatilization, and nitrogen embrittlement in Cr-based systems, re...
Good oxidation and corrosion resistance are required for cutting tools and other industrial componen...
Chromium nitride and silicon doped chromium nitride thin films have been deposited by r.f. reactive...
Magnetron sputtered CrN based coatings have wide use of applications as protective coatings for cutt...
cited By 5International audienceThis paper aims to investigate the effect of silicon addition on the...
The high temperature behavior of pure chromium above 1000°C shows very interesting features such as ...
Nitride based hard coatings are widely used for mechanical applications. Among these coatings, chrom...
International audienceCrSiN films were deposited by reactive radio frequency magnetron sputtering in...
Dans cette étude, des revêtements Cr-Si-N sont réalisés à l’aide d’un procédé hybride arc-magnétron....
IIn this study, Cr-Si-N coatings are synthesized by an arc-magnetron hybrid process. In spite of a l...
Composition, structure and morphology of Cr–Si–N coatings deposited by cathodic arc ion-plating on c...
This work investigates oxidation and nitridation in the binary Cr-Si system. Kinetics and thermodyna...
Incorporation of a fourth constituent into CrAlN coating to optimize its properties attracts great a...
Le but de ce travail est d'élaborer de nouveaux revêtements anti-usure à base de nitrure de chrome, ...
CrN and Cr-Al-Si-N coatings were deposited on SUS304 and Si-wafers by a hybrid coating system. The C...
To reduce scale spallation, scale volatilization, and nitrogen embrittlement in Cr-based systems, re...
Good oxidation and corrosion resistance are required for cutting tools and other industrial componen...
Chromium nitride and silicon doped chromium nitride thin films have been deposited by r.f. reactive...
Magnetron sputtered CrN based coatings have wide use of applications as protective coatings for cutt...
cited By 5International audienceThis paper aims to investigate the effect of silicon addition on the...
The high temperature behavior of pure chromium above 1000°C shows very interesting features such as ...
Nitride based hard coatings are widely used for mechanical applications. Among these coatings, chrom...
International audienceCrSiN films were deposited by reactive radio frequency magnetron sputtering in...