石墨烯作为润滑油添加剂在高温工况下的摩擦学性能
|
摘要
为了探究石墨烯作为润滑油添加剂在高温工况下摩擦学性能和抗黏着性能,采用四球摩擦磨损试验机对添加石墨烯的基础油进行摩擦磨损实验。用XRD对石墨烯进行表征,用基础油和添加不同质量分数的石墨烯润滑油进行对比。结果表明:在润滑油中添加石墨烯能显著提高摩擦副在高温工况下的摩擦学性能和抗黏着性能。在质量分数为0. 03%时,其摩擦系数约降低22. 5%,磨斑直径约减少48. 9%,抗黏着时间约增加44. 9%。
In order to investigate the tribological properties and anti-adhesion properties of graphene as a lubricating oil additive under high temperature condition,a four-ball friction and wear tester was used to conduct friction and wear experiments on graphene-based base oil. Graphene was characterized by XRD and the comparisons among lubricants of base oil without and with additive of different mass fractions were carried out. The results show that the addition of graphene to the lubricating oil can significantly improve the tribological properties and anti-adhesion properties of the friction pair under high temperature condition. When the mass fraction is 0. 03%,the friction coefficient is reduced by about 22. 5%,the wear spot diameter is reduced by about 48. 9%,and the anti-adhesion time is increased by about 44. 9%.
In order to investigate the tribological properties and anti-adhesion properties of graphene as a lubricating oil additive under high temperature condition,a four-ball friction and wear tester was used to conduct friction and wear experiments on graphene-based base oil. Graphene was characterized by XRD and the comparisons among lubricants of base oil without and with additive of different mass fractions were carried out. The results show that the addition of graphene to the lubricating oil can significantly improve the tribological properties and anti-adhesion properties of the friction pair under high temperature condition. When the mass fraction is 0. 03%,the friction coefficient is reduced by about 22. 5%,the wear spot diameter is reduced by about 48. 9%,and the anti-adhesion time is increased by about 44. 9%.
引文
1屈孟男,姚亚丽,何金梅,等.减摩抗磨类新型润滑油添加剂的研究进展[J].化工进展,2016,35(7):2156-2165Qu Mengnan,Yao Yali,He Jinmei,et al.Research progress of novel antifriction and anti-wear lubricant additives[J].Chemical Industry and Engineering Progress,2016,35(7):2156-2165
2 He Z,Rao W,Ren T H,et al.The tribochemical study of some N-containing heterocyclic compounds as lubricating oil additives[J].Tribology Letters,2002,13:87-93
3 Zhang Y,Yan J,Yu L,et al.Effect of nano-Cu lubrication additive on the contact fatigue behavior of steel[J].Tribology Letters,2010,37:203-207
4 Luo T,Wei X,Huang X,et al.Tribological properties of Al2O3nanoparticles as lubricating oil additives[J].Ceramics International,2014,40:7143-7149
5 Sia S Y,Bassyony Z,Sarhan A A D.Development of SiO2nanolubrication system to be used in sliding bearings[J].International Journal of Advanced Manufacturing Technology,2014,71:1277-1284
6 Aldana P U,Vacher B,Mogne T L,et al.Action mechanism of WS2nanoparticles with ZDDP additive in boundary lubrication regime[J].Tribology Letters,2014,56:249-258
7 Chen Z,Zhang X,Xu H,et al.Tribological characteristics of combined layered phosphate and silicate additives in mineral oil[J].Tribology Letters,2011,43:197-203
8江佳威,潘博,陈一忱,等.超高碱值纳米磺酸镁添加剂对船用润滑油摩擦学性能的影响[J].科学技术与工程,2016,16(31):174-178Jiang Jiawei,Pan Bo,Chen Yichen,et al.Effect of super-high base number nano magnesium sulfonate additive on tribological performance of marine lubricating oil[J].Science Technology and Engineering,2016,16(31):174-178
9 Chae H K,Siberio-perez D Y,Kim J,et al.A route to high surface area,porosity and inclusion of large molecules in crystals[J].Nature,2004,427(6974):523-527
10 Hirata M,Gotou T,Horiuchi S,et al.Thin-film particles of graphite oxide 1:High-yield synthesis and flexibility of the particles[J].Carbon,2004,42(14):2929-2937
11 Eswaraiah V,Sankaranarayanan V,Ramaprabhu S.Graphenebased engine oil nanofluids for tribological applications[J].ACSApplied Materials&Interfaces,2011,3(11):4221-4227
12 Lin J,Wang L,Chen G.Modification of graphene platelets and their tribological properties as a lubricant additive[J].Tribology Letters,2011,41(1):209-215
13张伟,朱宏伟,狄泽超,等.液相法制备石墨烯及其摩擦学性能研究[J].纳米科技,2011,8(1):5-9Zhang Wei,Zhu Hongwei,Di Zechao,et al.Research on preparation and friction properties of graphene byliquid phase exfoliation[J].Nanotechnology,2011,8(1):5-9
14马文石,周俊文,程顺喜.石墨烯的制备与表征[J].高校化学工程学报,2010,24(4):719-722Ma Wenshi,Zhou Junwen,Cheng Shunxi.Preparation and characterization of graphene[J].Journal of Chemical Engineering of Chinese Universities,2010,24(4):719-722
15胡耀娟,金娟,张卉,等.石墨烯的制备、功能化及在化学中的应用[J].物理化学学报,2010,26(8):2073-2086Hu Yaojuan,Jin Juan,Zhang Hui,et al.Graphene:synthesis,functionalization and applications in chemistry[J].Acta PhysicaChemical Sinica,2010,26(8):2073-2086
2 He Z,Rao W,Ren T H,et al.The tribochemical study of some N-containing heterocyclic compounds as lubricating oil additives[J].Tribology Letters,2002,13:87-93
3 Zhang Y,Yan J,Yu L,et al.Effect of nano-Cu lubrication additive on the contact fatigue behavior of steel[J].Tribology Letters,2010,37:203-207
4 Luo T,Wei X,Huang X,et al.Tribological properties of Al2O3nanoparticles as lubricating oil additives[J].Ceramics International,2014,40:7143-7149
5 Sia S Y,Bassyony Z,Sarhan A A D.Development of SiO2nanolubrication system to be used in sliding bearings[J].International Journal of Advanced Manufacturing Technology,2014,71:1277-1284
6 Aldana P U,Vacher B,Mogne T L,et al.Action mechanism of WS2nanoparticles with ZDDP additive in boundary lubrication regime[J].Tribology Letters,2014,56:249-258
7 Chen Z,Zhang X,Xu H,et al.Tribological characteristics of combined layered phosphate and silicate additives in mineral oil[J].Tribology Letters,2011,43:197-203
8江佳威,潘博,陈一忱,等.超高碱值纳米磺酸镁添加剂对船用润滑油摩擦学性能的影响[J].科学技术与工程,2016,16(31):174-178Jiang Jiawei,Pan Bo,Chen Yichen,et al.Effect of super-high base number nano magnesium sulfonate additive on tribological performance of marine lubricating oil[J].Science Technology and Engineering,2016,16(31):174-178
9 Chae H K,Siberio-perez D Y,Kim J,et al.A route to high surface area,porosity and inclusion of large molecules in crystals[J].Nature,2004,427(6974):523-527
10 Hirata M,Gotou T,Horiuchi S,et al.Thin-film particles of graphite oxide 1:High-yield synthesis and flexibility of the particles[J].Carbon,2004,42(14):2929-2937
11 Eswaraiah V,Sankaranarayanan V,Ramaprabhu S.Graphenebased engine oil nanofluids for tribological applications[J].ACSApplied Materials&Interfaces,2011,3(11):4221-4227
12 Lin J,Wang L,Chen G.Modification of graphene platelets and their tribological properties as a lubricant additive[J].Tribology Letters,2011,41(1):209-215
13张伟,朱宏伟,狄泽超,等.液相法制备石墨烯及其摩擦学性能研究[J].纳米科技,2011,8(1):5-9Zhang Wei,Zhu Hongwei,Di Zechao,et al.Research on preparation and friction properties of graphene byliquid phase exfoliation[J].Nanotechnology,2011,8(1):5-9
14马文石,周俊文,程顺喜.石墨烯的制备与表征[J].高校化学工程学报,2010,24(4):719-722Ma Wenshi,Zhou Junwen,Cheng Shunxi.Preparation and characterization of graphene[J].Journal of Chemical Engineering of Chinese Universities,2010,24(4):719-722
15胡耀娟,金娟,张卉,等.石墨烯的制备、功能化及在化学中的应用[J].物理化学学报,2010,26(8):2073-2086Hu Yaojuan,Jin Juan,Zhang Hui,et al.Graphene:synthesis,functionalization and applications in chemistry[J].Acta PhysicaChemical Sinica,2010,26(8):2073-2086
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |