Tribological and oxidation behaviour of TiAlCN/VCN nanoscale multilayer coating deposited by the combined HIPIMS/(HIPIMS-UBM) technique

A review comparing cathodic arcs and high power impulse magnetron sputtering (HiPIMS)

“…Widely practiced for compound films, including nitrides [77,199,[291][292][293], carbides [294], oxides [277,[295][296][297][298][299][300][301][302], and more complex compounds [303,304]. [306].…”

Tribological behaviour at high temperature of hard CrAlN coatings doped with Y or Zr

“…The tribological properties of CrAlN coatings have been investigated previously [6,7,[25][26][27] but only limited information is available about their tribological behavior at high temperature [28][29][30]. Other studies have explored the enhancement of tribological properties by alloying carbon or vanadium that promote the formation of lubricant tribo-layers [31,32]. The present work was undertaken to have an overview on the tribological behaviour of these coatings at elevated temperature, to determine the processes governing the friction and wear behaviour, and finally, to assess the influence of the dopant nature and chemical composition on the observed tribological performance.…”

The Effect of Nitriding/DLC Coating on the High Cycle Fatigue Properties of Fe-3.0Ni-0.7Cr-1.4Mn-X Steel

“…우수한 제품을 생산하기 위해서 경 면성과 내마모성을 동시에 만족시키는 금형 표면처 리 및 코팅 기술의 개발이 필요하다. 따라서 금형 의 내마모성 향상을 위해 침탄 및 질화와 같은 표 면 경화 처리나 TiN, CrN, WC, DLC와 같은 경질 코팅 방법이 있으며 [3][4][5][6][7][8], 최근에는 TiAlN, TiCN, TiAlCN, CrN, WC/C 등 다양한 경질 박막과 복합 코팅을 이용한 접착력과 내마모특성 향상에 관한 연구가 활발히 진행되고 있다 [9][10][11][12][13]. Avelar-Batista 와 동료들의 연구 [14]에서는 TiN, CrN과 DLC 코 팅을 증착한 Ti-6Al-4V합금의 내마모성이 향상되었 다고 보고하였고, Silva와 동료들은 TiAlSiN과 CrN/ CrCN/DLC 복합 코팅이 금형의 내마모성을 향상시 켰다는 연구를 보고한 바 있다 [15].…”