The Ti(C,N)multi-component coatings are deposited on the HSS steel(W18Cr4V)substrates by muti-arc ion-plating with variationg of reactive gas flow ratio r=C2H2/N2,and the coatings are tested and analysed by XPS,XRD,SE...The Ti(C,N)multi-component coatings are deposited on the HSS steel(W18Cr4V)substrates by muti-arc ion-plating with variationg of reactive gas flow ratio r=C2H2/N2,and the coatings are tested and analysed by XPS,XRD,SEMtechniques,The results show that the Ti(C,N)coating exhibits a very strong(111)preferred orientation when the value ofr is very low.The(111)peak de-creases and(220)peak increases with the increasing of r while the coating becomes more dense.The film shows typical face-centered cubic structure.The componens of the film is Ti(C,N),but there is litle graphite component in the coating.展开更多
文摘The Ti(C,N)multi-component coatings are deposited on the HSS steel(W18Cr4V)substrates by muti-arc ion-plating with variationg of reactive gas flow ratio r=C2H2/N2,and the coatings are tested and analysed by XPS,XRD,SEMtechniques,The results show that the Ti(C,N)coating exhibits a very strong(111)preferred orientation when the value ofr is very low.The(111)peak de-creases and(220)peak increases with the increasing of r while the coating becomes more dense.The film shows typical face-centered cubic structure.The componens of the film is Ti(C,N),but there is litle graphite component in the coating.
