Browse > Article
http://dx.doi.org/10.14775/ksmpe.2022.21.04.039

A Study on Applicability of Carbon Ceramic Disc using Pretreated Carbon Fiber  

Yoo, Tae-Doo (Technology Development Team, DACC Carbon Co., Ltd.)
Kim, Hong-Gun (Institute of Carbon Technology, Jeonju University)
Kwac, Lee-Ku (Department of Carbon Convergence Engineering, Jeonju University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.21, no.4, 2022 , pp. 39-45 More about this Journal
Abstract
In this study, it was verified that carbon-ceramic brake discs can replace existing cast-iron brake discs of the same size. In addition, a method of pretreating carbon fiber to secure heat dissipation characteristics while using a small amount of carbon fiber was established. The thermal conductivity and bending strength characteristics were analyzed according to the carbon content, and brake braking tests were conducted. Through pretreatment, the maximum temperature was lowered by 16 ℃ compared to the case using only carbon fiber, and the cooling rate was improved by approximately 10% compared to metal brake discs. However, the total heat capacity increased as the mass increased owing to the reaction. Thus, the measured temperature was higher than that of the metal brake disc; therefore, additional research is required.
Keywords
Pretreat; Brake Disc; Carbon Fiber; Braking Test;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Lim, J. W., Oh, H. J., Kim, Y. J., Jeong, K. E., Yim J. H., Ko, Y. S., "Application of Polycarbonate Diol Prepared with Carbon Dioxide in the Field of Waterborne Polyurethane," Polymer, Vol. 34, No. 6, pp. 507-510, 2010.
2 Goo, B. C., Kim, M. S., "Tribological Properties of Ceramic Composite Friction Materials Reinforced by Carbon Fiber," Journal of the Korean Society of Tribologists and Lubrication Engineers, Vol. 33, No. 1, pp. 15-22, 2017.   DOI
3 Goo, B. C., Lim, C. H., "Evaluation of Thermal Fatigue Lifetimes of Cast Iron Brake Disc Materials," The Korean Society of Mechanical Engineers, Vol. 36, No. 8, pp. 835-841, 2012.   DOI
4 Seo, D. K., Ha, N. R., Lee, J. H., Park, H. G., Bae, J. S., "Property Evaluation of Epoxy Resin based Aramid and Carbon Fiber Composite Materials," Textile Coloration and Finishing Vol. 27, No. 1, pp. 11-17, 2015.   DOI
5 Yun, S. H., Yang, J. O., Cho, Y. C., Park, S. W., "Variation of Mechanical Properties by Carbon Fiber Volume Percent of Carbon Fiber Reinforced Reaction Bonded SiC," Journal of the Korean Ceramic Society, Vol. 48, No. 5, pp. 373-378, 2011.   DOI
6 Song, J. H., Choi, C. H., Lim, J. K., "A Study on Evaluation of Thermal Conductivity for Carbon-Fiber Reinforced Plastics," The Korean Society of Mechanical Engineers, Vol. 26, No. 3, pp. 553-559, 2002.   DOI
7 Eun, J. H., J, W. G., Kim, K. J., Kim, M. S., Sung, M. S., Choi, B. K., Kim D. H., Lee, J. S., "Effect of Fabricating Temperature on the Mechanical Properties of Spread Carbon Fiber Fabric Composites," Composites Research, Vol. 33, No. 3, pp. 161-168, 2020.   DOI
8 Goo, B. C., "A Study on the Tribological Characteristics of Carbon/Carbon-CrSi2-Si Composite," Journal of the Korea Academia Industrial Cooperation Society, Vol. 22, No. 10, pp. 790-797, 2021.   DOI
9 Lim, S. D., Ko, S. C., Kwac, L. K., "Study on Physical Properties of Waterborne Polyurethane and Carbon Nanofiber Composites," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 20, No. 11, pp. 24-29, 2021.
10 Lee, S. S., Lee, S. H., Lee, D. S., "Preparation and Properties of Waterborne Polyurethanes Based on Mixtures of Hydroxy-Terminated Polybutadiene and Poly(propylene glycol)," Polymer, Vol. 30, No. 2, pp. 152-157, 2006.
11 Lee, B. S., Ryu, S. K., Joo, H. J., Jeong, B., "Mechanical Properties of Carbon Fiber Mesophase Pitch Composites," Journal of the Korean Institute of Chemical Engineers, Vol. 25, No. 5, pp. 504-511, 1987.
12 Han, S. H., Oh, H. J., Kim, S. S., "Evaluation of Mechanical Property of Carbon Fiber/Polypropylene Composite According to Carbon Fiber Surface Treatment," The Korean Society of Mechanical Engineers, Vol. 37, No. 6, pp. 791-796, 2013.   DOI