节点文献
气相沉积TiN和Ti(C,N)镀层的抗氧化性能
Oxidation Resistant Properties of Vapor Deposited TiN、Ti(C, N)Coatings
【摘要】 研究了气相沉积TiN和Ti（C，N）镀层的抗氧化性能，通过SEM观察和XRD相分析，研究分析了氧化腐蚀产物类型，探讨了膜基体系失效机制。结果表明，气相沉积层的抗氧化性能明显优于无镀层的3Cr2W8V试样，尤以PCVDTiN性能最佳，氧化产物为金红石型TiO2。
【Abstract】 The oxidation resistant properties of vapor deposited TiN and Ti (C, N)coatings on 3Cr2W8V die steel are studied in this paper. The oxidation corrosion product and failure mechanisms of coating/Substrate systems are investigated by means of SEM and XRD phase analysis. Vapor deposited coatings exhibit much better anti-oxidation properties in comparision to uncoated 3Cr2W8V die steel.TiN coating deposited by PCVD method shows the best anti-oxidation behavior at elevated temperature. The oxidation product is TiO2
【基金】 国家自然科学基金!19392300－5
- 【文献出处】 机械工程材料 ,MATERIALS FOR MECHANICAL ENGINEERING , 编辑部邮箱 ,1997年04期
- 【分类号】TQ15
- 【被引频次】13
- 【下载频次】154