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Shuang Chen, Wei-min Liu, Laigui Yu (1998)
Preparation of DDP-coated PbS nanoparticles and investigation of the antiwear ability of the prepared nanoparticles as additive in liquid paraffinWear, 218
Hai-dou Wang, Bin-shi Xu, Jiajun Liu, Daming Zhuang (2007)
The friction–reduction model of the iron sulfide film prepared by plasma source ion sulfurationSurface & Coatings Technology, 201
J.L. Milner, R.L. Phillips, N. Ozbalik, J. Anthony
Odor reduction of lubricant additives packages
L. Rapoport, V. Leshchinsky, M. Lvovsky, O. Nepomnyashchy, Y. Volovik, R. Tenne (2002)
Friction and wear of powdered composites impregnated with WS2 inorganic fullerene-like nanoparticlesWear, 252
Zefu Zhang, Wei-min Liu, Q. Xue (2001)
The tribological behaviors of succinimide-modified lanthanum hydroxide nanoparticles blended with zinc dialkyldithiophosphate as additives in liquid paraffinWear, 248
Baofeng Li, Xiaobo Wang, Wenzhu Liu, Q. Xue (2006)
Tribochemistry and antiwear mechanism of organic–inorganic nanoparticles as lubricant additivesTribology Letters, 22
L. Rapoport, O. Nepomnyashchy, I. Lapsker, A. Verdyan, A. Moshkovich, Y. Feldman, R. Tenne (2005)
Behavior of fullerene-like WS2 nanoparticles under severe contact conditionsWear, 259
Yonggang Wang, Jiusheng Li, T. Ren (2009)
Tribological study of a novel borate ester containing dialkylthiophosphate group as multifunctional additiveIndustrial Lubrication and Tribology, 61
Qiu Sunqing, D. Jun-xiu, C. Guoxu (1999)
Tribological properties of CeF3 nanoparticles as additives in lubricating oilsWear, 230
C.D. Wagner, W.M. Riggs, L.E. Davis
Handbook of X‐ray Photoelectron Spectroscope
A. Sarkar (1980)
Friction and wear
J.A. Arvizzigno, H. Ashjian, R.P. Napier
Sulfurized olefins
Jingfang Zhou, Jianjun Yang, Zhijun Zhang, Wei-min Liu, Q. Xue (1999)
Study on the structure and tribological properties of surface-modified Cu nanoparticlesMaterials Research Bulletin, 34
R.L. Wang
Lubricant Tribology Chemistry
Yumei Tian, Yupeng Guo, M. Jiang, Ye Sheng, B. Hari, Guangyu Zhang, Yanqiu Jiang, Bing Zhou, Yanchao Zhu, Zichen Wang (2006)
Synthesis of hydrophobic zinc borate nanodiscs for lubricationMaterials Letters, 60
Q. Xue, Wei-min Liu, Zhijun Zhang (1997)
Friction and wear properties of a surface-modified TiO2 nanoparticle as an additive in liquid paraffinWear, 213
Purpose – Sulfurized olefins have been extensively used in many kinds of gear lubricants as EP additives. However, their commercial applications are not totally satisfactory because of the pungent, obnoxious odor and corrosion of copper and copper alloys. The purpose of this paper is to investigate the synergistic effects of one type of calcium borate nanoparticles modified by oleic acid (code to CaBN) and sulfurized olefin, in a kind of mineral base oil MVIS 250, in order to find a potential substitute for sulfurized olefins. Design/methodology/approach – One kind of calcium borate nanoparticle modified by oleic acid (CaBN) was prepared, and its structures were characterized by inductively coupled plasma atomic emission spectroscopy (ICP‐AES), X‐ray power diffraction (XRD) and transmission electron microscope (TEM). The tribological properties of the complex of CaBN with sulfurized olefins (T321) in base oil were evaluated using four‐ball tribotester and compared with CaBN or T321 as individual component. The worn surfaces were investigated by scanning electron microscope (SEM) and X‐ray photoelectron spectroscopy (XPS). In addition, the corrosion‐inhibiting properties of additives were also studied. Findings – The results of tests show that there are significant synergistic effects on tribological properties between two kinds of additives. Based on the results of SEM and XPS, it can be deduced that a wear resistance film containing B 2 O 3 , FeS, FeS 2 and CaO was formed on the worn surfaces during the sliding process. Moreover, CaBN and T321 also show excellent synergistic effect on the corrosion‐inhibiting property. Originality/value – This paper provides a kind of “green” nanoparticle which possesses excellent synergic effect with sulfurized olefins, and gives another selection for industrial applications in which T321 is needed.
Industrial Lubrication and Tribology – Emerald Publishing
Published: Jun 15, 2012
Keywords: Corrosion resistance; Oils; Films (states of matter); Tribology; Oil solubility; Calcium borate; Nanoparticles; Synergism; Sulfurized olefins
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