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The Use of Quantitative Structure Activity Relationships (QSAR) in Traction Fluid Design
Technical Paper
2004-01-2009
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper describes how the Quantitative Structure Activity Relationship (QSAR) technique can be used very effectively for traction fluid development. A description of toroidal traction drives is given and the considerations for traction fluid development are discussed. Experimental traction data were used to construct a QSAR model which was in turn used to predict the traction performance of new molecules. In conclusion, the QSAR approach can aid development of novel traction fluids, reducing the amount of testing required to determine structure performance relationships, which results in faster development times and significant cost savings.
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Authors
Topic
Citation
Edgar, J. and Hurley, S., "The Use of Quantitative Structure Activity Relationships (QSAR) in Traction Fluid Design," SAE Technical Paper 2004-01-2009, 2004, https://doi.org/10.4271/2004-01-2009.Also In
Direct Fuel Injection, Engine Diagnostics, and New Developments in Powertrain Triboligy, Cvt, Atf, and Fuel Economy
Number: SP-1891; Published: 2004-06-08
Number: SP-1891; Published: 2004-06-08
References
- Willermet P. ‘Topics in Transmission Tribology’ Journal of the Society of Lubrication Engineers, Lubrication Engineering 1999
- Hentschel K. H. ‘The influence of Molecular Structure on the Frictional Behavior of Lubricating Fluids’ JSL 2 2 143 165
- Hentschel K. H. ‘The influence of Molecular Structure on the Frictional Behavior of Lubricating Fluids2: Low Coefficients of Traction’ JSL 2 3 239 253
- 1971
- Tsubouchi T. Hata H. Yoshida Y. ‘Optimization of Molecular Structure for Traction Fluid’ Proceedings of 2nd World Tribology Congress Vienna 2001
- Tsubouchi T. Hata H. ‘Development of Traction Fluid for Toroidal CVT Cars’ Proceedings of World Petroleum Congress Asia Regional Meeting Shanghai 2001
- Yoshida Y. Tsubouchi T. Hata H. ‘Study on Molecular Structures of Traction Fluids - Compatibility of High-Temperature Traction Coefficient and Low-Temperature Fluidity’ Proceedings of Tribology of Vehicle Transmissions Toyota 2001
- Hata H. Tsubouchi T. Shirasawa H. ‘New Traction Fluids for Automotive Use’ Proceedings of CVT'96 Yokohama 1996
- Tsubouchi T. Hata H. ‘Study on the Fundamental Molecular Structures of Lubricating Oil - Correlation between Molecular Structures and Their Friction Properties’ Proceedings of the International Tribology Conference Yokohama 1995
- Hata H. Tsubouchi T. ‘Study on the Fundamental Molecular Structures of Synthetic Traction Fluids’ Tribology International 1994
- Hata H. Tsubouchi T. ‘Study on the Fundamental Molecular Structures of Synthetic Traction Fluids - Part 2’ Tribology International 1995
- Tsubouchi T. Hata H. ‘The Fundamental Molecular Structures of Synthetic Traction Fluids’ Tribology International 1994 27 3 183 187
- Dare-Edwards M.P. ‘A Novel Family of traction fluids deriving from molecular design.’ Synth. Lubr. 1991 8 3 197 205
- Dare-Edwards M. P. Gadd P. ‘A Strategy for the Development of Optimized Lubricants’ Lubrication Science 1991 3 161 169