scholarly journals Corrosion and Wear Resistance of Films of Ti/TiN Multilayers Deposited by Hollow Cathode Discharge Ion Plating.

Shinku ◽  
2000 ◽  
Vol 43 (4) ◽  
pp. 524-534 ◽  
Author(s):  
Itsuo ISHIGAMI ◽  
Ken'ichi MIURA ◽  
Hideaki HOSHINO ◽  
Tomoyuki MIZUKOSHI ◽  
Fumihiro URATANI ◽  
...  
Keyword(s):  
Wear Resistance ◽  
Hollow Cathode ◽  
Corrosion And Wear ◽  
Hollow Cathode Discharge ◽  
Ion Plating

Adhesion Performance and Wear Resistance of Multilayered TiN Coating Deposited by Hollow Cathode Discharge Method

2012 ◽  
Vol 531-532 ◽  
pp. 342-345 ◽  
Author(s):  
Zhi Ming Yu ◽  
Jia Xiu Hu ◽  
Yun Song Niu ◽  
Jie Wei ◽  
Ying Yang
Keyword(s):  
Wear Resistance ◽  
Epitaxial Growth ◽  
Cross Section ◽  
Wear Mechanism ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Tin Coating ◽  
Adhesion Performance ◽  
Discharge Method ◽  
Better Than

Multilayered TiN coating was successfully prepared by hollow cathode discharge method. By introduction of the multilayered microstructure, the columnar epitaxial growth of TiN grains was obviously suppressed. The hardness, adhesion performance and wear resistance of the multilayered TiN coating were compared with those of the ordinary TiN coating. The wear resistance of the multilayered TiN coating is much better than that of the ordinary TiN coating. It is due to the multilayered microstructure of the coating that pileups the dislocations and also inhibits the bulk-flaking behavior for the multilayered TiN coating. The morphology analysis of cross section shows that the wear mechanism of the multilayered TiN coating is the micro-area detachment. Moreover, the adhesion of the TiN coating to the substrate is greatly enhanced by the microstructure optimization of the coating.

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