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微量离子液体润滑下铝自配副的载流摩擦学性能

杨贵荣, 阳雪衡, 吕晋军, 姚瑞清, 孟军虎, 宋波涛

杨贵荣, 阳雪衡, 吕晋军, 姚瑞清, 孟军虎, 宋波涛. 微量离子液体润滑下铝自配副的载流摩擦学性能[J]. 摩擦学学报, 2014, 34(6): 689-696.
引用本文: 杨贵荣, 阳雪衡, 吕晋军, 姚瑞清, 孟军虎, 宋波涛. 微量离子液体润滑下铝自配副的载流摩擦学性能[J]. 摩擦学学报, 2014, 34(6): 689-696.
YANG Gui-rong, YANG Xue-heng, LU Jin-jun, YAO Rui-qing, MENG Jun-hu, SONG Bo-tao. Tribological Behavior of Self-Mated Al Lubricated by Minimal Quantity Ionic Liquid under Electrical Contact[J]. TRIBOLOGY, 2014, 34(6): 689-696.
Citation: YANG Gui-rong, YANG Xue-heng, LU Jin-jun, YAO Rui-qing, MENG Jun-hu, SONG Bo-tao. Tribological Behavior of Self-Mated Al Lubricated by Minimal Quantity Ionic Liquid under Electrical Contact[J]. TRIBOLOGY, 2014, 34(6): 689-696.

微量离子液体润滑下铝自配副的载流摩擦学性能

基金项目: 

国家自然科学基金(51205178)和固体润滑国家重点实验室开放基金(LSL-1301)资助.

详细信息
  • 中图分类号: TH117.3

Tribological Behavior of Self-Mated Al Lubricated by Minimal Quantity Ionic Liquid under Electrical Contact

  • 摘要: 本文中考察了铝自配副在干摩擦和微量离子液体润滑条件下的载流摩擦学性能.在干摩擦条件下,铝自配副因黏着极易发生卡咬.而微量的离子液体L-P106就可有效润滑铝自配副,摩擦系数可低至0.1左右.无论载流与否,润滑状态均为边界润滑.与无载流条件相比,载流时铝自配副的摩擦系数稍有增大,且在高速(0.79 m/s及以上)磨损由中等程度的磨损转化为严重磨损.电流会导致电侵蚀磨损,从而使磨损加剧.
    Abstract: The tribological behaviors of self-mated Al under electrical contact in both dry sliding and ionic liquid lubricated conditions were investigated. In dry sliding,seizure of self-mated Al was observed due to strong adhesion. By using minimal quantity ionic liquid L-P106 in the sliding contact,the friction coefficient of self-mated Al was as low as 0.1. Results indicate that the lubricating regime is boundary lubrication with or without current. The friction coefficient of self-mated Al under current-carrying was higher than that without current. The transition from moderate wear to severe wear at higher speeds (>0.79 m/s) was observed. Erosive wear induced by current aggravated the wear of self-mated Al.
  • [1]

    Welton T. Room-temperature ionic liquids:solvents for synthesis and catalysis [J]. Chemistry Reviews,1999,99(8): 2071-2083.

    [2] 顾彦龙,石峰,邓友全.室温离子液体:一类新型的软介质和功能材料[J].科学通报,2004,49(6): 515-521.

    Gu Y L,Shi F,Deng Y Q.Room temperature ionic liquids:a new type of soft medium and functional materials [J]. Chinese Sciences Bulletin,2004,49(6): 515-521 .

    [3]

    Olivier H. Recent developments in the use of non-aqueousionic liquids for two-phase catalysis[J]. Journal of Molecular Catalysis A:Chemica,1999,146(1-2): 285-289.

    [4] 刘维民,叶承峰,王海忠,等.烷基咪唑四氟硼酸盐离子液作为润滑剂的摩擦学性能[J].摩擦学学报,2001,21(6): 482-484.

    Liu W M,Ye C F,Wang H Z,et al. Tribological behavior of the-ionic liquid of alky limidazolium tetrafluoroborate as a lubricant[J]. Tribology,2001,21(6): 482-484 .

    [5] 王海忠,叶承峰,刘维民.1-甲基-3-丁基咪唑六氟磷酸盐离子液的摩擦学性能[J].摩擦学学报,2003,23(1): 38-41.

    Wang H Z.,Ye C F,Liu W M. Tribological behavior of the ionic liquid of 1-Methyl-3-Butyl-Imidazolium Hexaf luorophosphate as a lubricant [J]. Tribology,2003,23(1): 38-41 .

    [6]

    Bonhote P,Dias A P,Papageorigiou N,et al. Hydrophobic highly conductive ambient-temperature molten salts [J]. Inorganic Chemistry,1996,35: 1 168-1 178.

    [7]

    Hagiwara R,Ito Y. Room temperature ionic liquids of alky limidazolium cations and fluoroanions [J]. J Fluorine Chem,2000,105: 221-227.

    [8]

    Shunichi Kubo,Koji Kato. Effect of discharge on wear rate of Cu-impregnated carbon strip in unlubricanted sliding against Cu trolley under electric current [J]. Wear,1998 (216): 172-178.

    [9] 康斌.几种典型固体自润滑材料在载流摩擦条件下的性能[J].四川冶金,2007,29 (4): 19-22.

    Kang B. The performances of several kings of typical solid self-lubricating materials under the friction with carries flows [J]. Sichuan Metallurgy,2007,29 (4): 19-22 .

    [10] 李志鑫.大电流下的电极烧蚀试验装置设计及烧蚀研究[D].秦皇岛:燕山大学,2012.

    Li Z X. Design of testing device and research on sliding electrode erosion under high current [D]. Qinhuangdao: Yanshan University,2012 .

    [11] 董霖.载流摩擦磨损机理研究[D].成都,西南交通大学,2008.

    Dong L. Study on the Mechanism of friction and wear with e1ectric current [D]. Chengdu,Southwest Jiaotong University,2008 .

    [12] 王新平.空间滑动电接触材料的性能及其寿命增长研究[D].长沙:中南大学,2013.

    Wang X P. The properties and lifetime growth research of sliding electrical contact materials for space application [D]. Changsha: Central south University,2013 .

    [13] 贾淑果,郑茂盛,刘平,等.在加载电流作用下Cr对Cu-Ag合金磨损性能的影响[J].摩擦学学报,2005,25(5): 484-488.

    Jia S G,Zheng M S,Liu P,et al. Effect of Cr on the wear property of Cu-Ag alloy under electrical current [J]. Tribology,2005,25 (5): 484-488 .

    [14] 许玮,胡锐,高媛,等.碳纳米管增强铜基复合材料的载流摩擦磨损性能研究[J].摩擦学学报,2010,30(3): 303-307.

    Xu W,Hu R,Gao Y,et al. Friction and wear properties of carbon nanotubes reinforced copper matrix composites with and without electric current[J]. Tribology,2010,30(3): 303-307 .

    [15] 张昆华,管伟明,孙加林,等.电接触材料的制备和直流电弧侵蚀形貌特征[J].稀有金属材料与工程,2005,36(1): 924-927.

    Zhang K H,Guan W M,Sun J L,et al. Preparation and DC arc erosion morphology of electrical contact materials contact [J]. Rare Metal Materials and Engineering,2005,36(1): 924-927 .

    [16]

    Zheng R G,Zhan Z J,Wang W K. Wear behavior of Cu-La2O3 composite with or without electrical current [J]. Wear,2010,268(1-2): 72-76.

    [17] 邵文柱,崔玉胜,王岩,等.Cp/CuCd电接触材料在电弧作用下的失效行为[J].电工合金,2000,(4): 8-22.

    Shao W Z,Chui Y S,Wang Y,et al. The failure behavior of Cp/CuCd used for electrical contact material under the influence of arc [J]. Electrical alloy,2000 (4): 8-22 .

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出版历程
  • 收稿日期:  2014-01-19
  • 修回日期:  2014-03-16
  • 发布日期:  2014-11-24

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