Tribological properties of tribofilms formed from ZDDP in DLC/DLC and DLC/steel contacts

被引：106
|
作者：
Vengudusamy, Balasubramaniam [1 ]
Green, Jonathan H. [2 ]
Lamb, Gordon D. [2 ]
Spikes, Hugh A. [1 ]
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Mech Engn, Tribol Grp, London SW7 2AZ, England
[2] Castrol Ltd, Reading RG8 7QR, Berks, England
来源：
TRIBOLOGY INTERNATIONAL | 2011年 / 44卷 / 02期
基金：
英国工程与自然科学研究理事会;
关键词：
DLC coatings; ZDDP; Tribofilm; AFM; DIAMOND-LIKE-CARBON; METAL-DOPED TI; OIL ADDITIVES; COATINGS; MECHANISMS; BEHAVIOR; STEEL; WC;
D O I：
10.1016/j.triboint.2010.10.023
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Diamond-like carbon coatings (DLCs) are considered to hold great promise for improvement in friction and wear resistance of engine parts. It is hence interesting to know whether conventional engine oil additives such as ZDDP can form tribofilms and reduce friction and wear in DLC contacts as effectively as they do in steel on steel contacts. This paper compares the behaviour with ZDDP of six different DLC coatings. It is seen that ta-C gives lower boundary friction than the other types while a-C:H gives better wear prevention. A ZDDP-derived tribofilm forms on all DLCs but a pad-like structure is seen only on W-DLC in DLC/DLC tribopairs. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：165 / 174
页数：10
相关论文
共 50 条
  • [21] From DLC to Si-DLC based layer systems with optimized properties for tribological applications
    Hofmann, D.
    Kunkel, S.
    Bewilogua, K.
    Wittorf, R.
    SURFACE & COATINGS TECHNOLOGY, 2013, 215 : 357 - 363
  • [22] Microstructure, mechanical and tribological properties of DLC/Cu-DLC/W-DLC composite films on SUS304 stainless steel substrates
    Gu, Kunming
    Zheng, Yi
    Luo, Junxuan
    Qin, Xiande
    Yang, Xinge
    Abbas, Nadeem
    Tang, Jiaoning
    MATERIALS RESEARCH EXPRESS, 2019, 6 (08)
  • [23] Tribological Properties of DLC Coatings in Helium
    Podgornik, B.
    Vizintin, J.
    Borovsak, U.
    Megusar, F.
    TRIBOLOGY LETTERS, 2012, 47 (02) : 223 - 230
  • [24] Tribological Properties of DLC Coatings in Helium
    B. Podgornik
    J. Vižintin
    U. Borovšak
    F. Megušar
    Tribology Letters, 2012, 47 : 223 - 230
  • [25] Reactions of zinc-free anti-wear additives in DLC/DLC and steel/steel contacts
    Equey, Sebastien
    Roos, Sigfried
    Mueller, Ulrich
    Hauert, Roland
    Spencer, Nicholas D.
    Crockett, Rowena
    TRIBOLOGY INTERNATIONAL, 2008, 41 (11) : 1090 - 1096
  • [26] The Effect of Doping Elements and Oil Additives on the Tribological Performance of Boundary-Lubricated DLC/DLC Contacts
    M. Kalin
    J. Vižintin
    J. Barriga
    K. Vercammen
    K. van. Acker
    A. Arnšek
    Tribology Letters, 2004, 17 : 679 - 688
  • [27] The effect of doping elements and oil additives on the tribological performance of boundary-lubricated DLC/DLC contacts
    Kalin, M
    Vizintin, J
    Barriga, J
    Vercammen, K
    van Acker, K
    Arnsek, A
    TRIBOLOGY LETTERS, 2004, 17 (04) : 679 - 688
  • [28] Effect of Annealing Temperature on Microstructure and Tribological Properties of DLC and Si-DLC Coatings
    Zhou, Qiong
    Gang, Zhiyuan
    Huang, Biao
    Zhang, Ergeng
    Chen, Qiang
    Liang, Dandan
    Li, Zhengmei
    CHINA SURFACE ENGINEERING, 2024, 37 (04) : 206 - 217
  • [29] Tribological Film Formation on Hydrogenated DLC/Steel Contacts from Fully Formulated Automotive Lubricants
    Papke, B. L.
    Parthasarathy, P. P.
    PROCEEDINGS OF THE ASME/STLE INTERNATIONAL JOINT TRIBOLOGY CONFERENCE - 2009, 2010, : 139 - 141
  • [30] Tribological properties of graphene additive in steel/DLC composite lubrication systems
    Li, Nan
    Zhang, Lanqi
    Bai, Xingyu
    Zhang, Guangan
    DIAMOND AND RELATED MATERIALS, 2025, 152
12345