The Synergistic Antiwear Performances of Organic Titanium Compounds Containing Sulfur with Borate Ester Additive
Joint Authors
Guo, Li
Hu, Jian-Qiang
Yang, Shi-Zhao
Xin, Yong-Liang
Xie, Feng
Ma, Jun
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Two oil-soluble organic titanium compounds (OTCs) such as titanium dialkyldithiocarbamate (TiDDC) and sulfurized titanate (TiS) were synthesized and identified by Fourier-transform infrared spectroscopy (FTIR).
The antiwear and extreme pressure properties of TiDDC or TiS with borate ester containing nitrogen (BNO) additive in mineral base oils were evaluated by four ball tester.
The results show that TiDDC and TiS not only possess good antiwear and load-carrying properties, respectively, but also exhibit good antiwear synergism with BNO additive without impairing extreme pressure performances.
Moreover, the synergistic antiwear properties of the said additives are improved significantly under the optimum additives ratios.
The topography of wear scar and the composition and chemical states of typical elements on the rubbing surfaces were analyzed by scanning electron microscopy (SEM) with energy dispersive X-ray (EDX) and X-ray photoelectron spectrometer (XPS).
The proposed synergistic antiwear mechanism involves an effective interaction between TiDDC or TiS and BNO additive, respectively.
American Psychological Association (APA)
Xin, Yong-Liang& Hu, Jian-Qiang& Xie, Feng& Guo, Li& Ma, Jun& Yang, Shi-Zhao. 2018. The Synergistic Antiwear Performances of Organic Titanium Compounds Containing Sulfur with Borate Ester Additive. Journal of Spectroscopy،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1202445
Modern Language Association (MLA)
Xin, Yong-Liang…[et al.]. The Synergistic Antiwear Performances of Organic Titanium Compounds Containing Sulfur with Borate Ester Additive. Journal of Spectroscopy No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1202445
American Medical Association (AMA)
Xin, Yong-Liang& Hu, Jian-Qiang& Xie, Feng& Guo, Li& Ma, Jun& Yang, Shi-Zhao. The Synergistic Antiwear Performances of Organic Titanium Compounds Containing Sulfur with Borate Ester Additive. Journal of Spectroscopy. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1202445
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202445