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Chemical Effects of Titanate Compounds on the Thermal Reactions of Phenolic Resins in Friction Materials - Part 2
Technical Paper
2012-01-1790
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Our previous study focused on not only how the physical
properties of pad matrix strength and porosity depend on the
titanates' crystal structure and shape, but also on the
chemical properties of the titanates themselves.
As a result, it was found that the reaction that occurs on the
friction surface of the titanate and the phenolic resin has an
influence on the tribological performance of brakes. Our conclusion
was that titanates affect the thermal reaction of phenolic
resins.
Our newest study uses 1/7-scale dynamometer testing to further
investigate the relationship between titanate compounds and
phenolic resins. The results make clear that when titanate is
added, μ is more stable than when not added. The results of
chemical experiments showed that the products of pyrolysis are
different when titanate is added or not added. Our conclusion is
the property of the products of pyrolysis affects the stability of
μ.
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Citation
Daimon, E., Inada, K., Nomoto, T., Otsuka, K. et al., "Chemical Effects of Titanate Compounds on the Thermal Reactions of Phenolic Resins in Friction Materials - Part 2," SAE Technical Paper 2012-01-1790, 2012, https://doi.org/10.4271/2012-01-1790.Also In
References
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- Kamada, S. Inada, K. Downey, M. Yamamoto, Y. “An Evaluation Method of Brake Pads for New Titanates,” SAE Technical Paper 2009-01-3013 2009 10.4271/2009-01-3013
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