Effects of Cr-O-N diffusion barriers on the adhesion of NiCrAlY coatings

被引：0
|
作者：
Yao, Yong [1 ]
Li, Weizhou [1 ,2 ]
Wang, Qimin [1 ]
Gong, Jun [1 ]
Sun, Chao [1 ]
Li, Jiabao [1 ]
机构：
[1] Division of Surface Engineering of Materials, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
[2] School of Resources and Environments, Guangxi University, Nanning 530004, China
来源：
| 2008年 / Chinese Academy of Sciences卷 / 44期
关键词：
Ion implantation - Nitrogen - Oxygen - Substrates - Chromium alloys - Metallic films - Diffusion barriers - Diffusion coatings;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Cr-O-N films as diffusion barriers were deposited between NiCrAlY coating and DSM11 substrate by arc ion plating (AIP). The effects of flow rates of oxygen and nitrogen on phase content in diffusion barriers and on the adhesion between coatings and substrates were investigated. The results indicate that the Cr-O-N film is polycrystalline film and consistes of Cr2O3 and CrN, and their relative contents change with flow rates of oxygen and nitrogen. The adhesion of Cr-O-N films decreased with increasing oxygen content, but proper oxygen content can keep good adhesion and also restrain the interdiffusion of elements.
引用
收藏
相关论文
共 50 条
  • [1] Effects of Cr-O-N diffusion barriers on the adhesion of NiCrAlY coatings
    Yao Yong
    Li Weizhou
    Wang Qimin
    Gong Jun
    Sun Chao
    Li Jiabao
    ACTA METALLURGICA SINICA, 2008, 44 (07) : 876 - 882
  • [2] Cr-O-N films deposited by arc ion plating as active diffusion barriers
    Wang, QM
    Guo, MH
    Ke, PL
    Sun, C
    Huang, RF
    Wen, LS
    ACTA METALLURGICA SINICA, 2004, 40 (12) : 1264 - 1268
  • [3] Study of Al-O-N and Cr-O-N films deposited by arc ion plating as diffusion barriers
    Wang, QM
    Wu, YN
    Ji, AL
    Ke, PL
    Sun, C
    Huang, RF
    Wen, LS
    ACTA METALLURGICA SINICA, 2004, 40 (01) : 83 - 87
  • [4] Ion-plated Al-O-N and Cr-O-N films on Ni-base superalloys as diffusion barriers
    Wang, QM
    Wu, YN
    Guo, MH
    Ke, PL
    Gong, J
    Sun, C
    Wen, LS
    SURFACE & COATINGS TECHNOLOGY, 2005, 197 (01): : 68 - 76
  • [5] Periodic microstructures of Cr-O-N coatings deposited by arc ion plating
    Minami, T.
    Nishio, S.
    Murata, Y.
    SURFACE & COATINGS TECHNOLOGY, 2014, 254 : 402 - 409
  • [6] Cr-O-N扩散阻挡层对NiCrAlY涂层结合性能的影响
    姚勇
    李伟洲
    王启民
    宫骏
    孙超
    李家宝
    金属学报, 2008, (07) : 876 - 882
  • [7] Mechanical properties of Cr-O-N coatings deposited by cathodic arc evaporation
    Warcholinski, B.
    Gilewicz, A.
    Kuprin, A. S.
    Tolmachova, G. N.
    Ovcharenko, V. D.
    Kuznetsova, T. A.
    Zubar, T., I
    Khudoley, A. L.
    Chizhik, S. A.
    VACUUM, 2018, 156 : 97 - 107
  • [8] TRIBOLOGICAL PROPERTIES OF VACUUM ARC Cr-O-N COATINGS IN MACRO- AND MICROSCALE
    Kuprin, A. S.
    Kuznetsova, T. A.
    Gilewicz, A.
    Tolmachova, G. N.
    Ovcharenko, V. D.
    Abetkovskaia, S. O.
    Zubar, T. I.
    Khudoley, A. L.
    Chizhik, S. A.
    Lupicka, O.
    Warcholinski, B.
    PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2016, (06): : 211 - 214
  • [9] Effect of the oxygen content on the structure, morphology and oxidation resistance of Cr-O-N coatings
    Castaldi, L.
    Kurapov, D.
    Reiter, A.
    Shkover, V.
    Schwaller, P.
    Patscheider, J.
    SURFACE & COATINGS TECHNOLOGY, 2008, 203 (5-7): : 545 - 549
  • [10] The effect of oxygen content on the temperature dependent tribological behavior of Cr-O-N coatings
    Urgen, M.
    Ezirmik, V.
    Senel, E.
    Kahraman, Z.
    Kazmanli, K.
    SURFACE & COATINGS TECHNOLOGY, 2009, 203 (16): : 2272 - 2277
12345