Elastomers and Composites

  • 제56권4호
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  • Pages.201-208
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  • 2021
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  • 2092-9676(pISSN)
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  • 2288-7725(eISSN)
한국고무학회 (The Rubber Society of Korea)
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A Study on the Effect of Petroleum Resin on Vibration Damping Characteristics of Natural Rubber Composites

  • Yun, Yu Mi (Rubber Research Division, Korea Institute of Footwear & Leather Technology) ;
  • Lee, Jin Hyok (Rubber Research Division, Korea Institute of Footwear & Leather Technology) ;
  • Choi, Myoung Chan (Rubber Research Division, Korea Institute of Footwear & Leather Technology) ;
  • Kim, Jung Wan (Rubber Research Division, Korea Institute of Footwear & Leather Technology) ;
  • Kang, Hyun Min (Rubber Research Division, Korea Institute of Footwear & Leather Technology) ;
  • Bae, Jong Woo (Rubber Research Division, Korea Institute of Footwear & Leather Technology)
  • 투고 : 2021.10.07
  • 심사 : 2021.11.09
  • 발행 : 2021.12.31
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초록

In this study, the effect of petroleum resin on the mechanical strength, morphology, and vibration damping characteristics of natural rubber (NR) composites was observed. The NR composites plasticized by adding petroleum resin showed decreased hardness and mechanical properties. A morphology analysis indicated that as the amount of petroleum resin increased, carbon black aggregates (or agglomerates) observed at the fracture surface decreased, resulting in an improvement in the dispersibility. In addition, as 20 phr of petroleum resin was added, the effective damping temperature range increased by approximately 11.4%, the hysteresis loss rate increased by 15.2%, and the resilience decreased by 36.6%. Therefore, it was confirmed that the vibration damping characteristics improved with the addition of petroleum resin. This was because the rubber-filler interaction between the NR molecular chain of the NR composite and the carbon black particles improved by the addition of petroleum resin.

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과제정보

본 연구는 한국산업기술평가관리원의 지원을 받는 산업기술혁신사업(과제번호 20011366)을 통해 수행된 연구이며, 이에 감사드립니다.

참고문헌

  1. P. K. Mallipudi and N. Ramanaiah, "Effect of carbon black on the performance of nitrile rubber for analyzing free layered surface damping treatment", Mater. Today: Processings 18, 3371 (2019). https://doi.org/10.1016/j.matpr.2019.07.263
  2. N. Hanari, H. Yamamoto, and K. Kuroda, "Comparison of terpenes in extracts from the resin and the bark of the resinous stem canker of Chamaecyparis obtusa and Thujopsis dolabrata var. hondae", Japan Wood Res. Soc., 48, 56 (2002).
  3. G. Seo, D. L. Kim, S. J. Kim, C. S. Ryu, J. K. Yang, and Y. G. Kang, "Reinforcement fo rubber properties by carbon black and silica filler: A review", Elast. Compos., 52, 114 (2017). https://doi.org/10.7473/EC.2017.52.2.114
  4. L. J. Kim, D. H. Kim, B. K. Ahn, H. J. Lee, H. J. Kim, and W. H. Kim, "Vulcanizate structures of NR compounds with silica and carbon black binary filler systems at different curing temperatures", Elast. Compos., 56, 20 (2021). https://doi.org/10.7473/EC.2021.56.1.20
  5. B. C. Lee, W. Y. Kim, and D. S. Lee, "A study on the vibration damping natural rubber vulcanizates filled with various carbon blacks", Polymer(Korea), 20, 971 (1996).
  6. K. M. Kim, W. H. Lee, J. Y. Park, J. Oh, and K. N. Park, "Research in performance improvement of high damping rubber nanocomposites", Trans. Korean Soc. Noise Vib. Eng., 216 (2010).
  7. S. M. Kim and K. J. Kim, "Effects of silica-silane for CIIR vibration isolation compound upon increased mechanical properties", Polymer(Korea), 39, 107 (2014).
  8. D. C. Edwards, "Review Polymer-filler interactions in rubber reinforcement", J. Mater. Sci., 25, 4175 (1990). https://doi.org/10.1007/BF00581070
  9. C. A. Bao, S. Kamaruddin, T. K. Yeow, K. Ing, B. T. J. Han, and C. S. Ying, "The effect of oil palm fiber/eggshell powder loading on the mechanical properties of natural rubber composites", ARPN J. Eng. Appl. Sci., 11, 128 (2016).
  10. W. Luo, X. Hu, C. Wang, and Q. Li, "Frequency-and strain-amplitude-dependent dynamical mechanical properties and hysteresis loss of CB-filled vulcanizied natural rubber", Int. J. Mech. Sci., 52, 168 (2010). https://doi.org/10.1016/j.ijmecsci.2009.09.001
  11. C. Woo and H. Park, "Rubber material properties test and evaluation for automobile suspenstion bush", Trans. KSAE, 27, 595 (2019). https://doi.org/10.7467/KSAE.2019.27.8.595
  12. Z. Li, H. Xu, X. Xia, Y. Song, and Q. Zheng, "Energy dissipation accompanying mullis effect of nitrile rubber/carbon black nanocomposites", Polymer, 171, 106 (2019). https://doi.org/10.1016/j.polymer.2019.03.043
  13. S. Cantournet, R. Desmorat, and J. Besson, "Mullins effect and cylic stress softening of filled elastomers by internal sliding and friction thermodynamics model", Int. J. Solids Struct., 46, 2255 (2009). https://doi.org/10.1016/j.ijsolstr.2008.12.025
  14. C. Liu, J. Fan, and Y. Chen, "Design of regulable chlorobutyl rubber damping materials with high damping value for a wide temperature range", Polym. Test., 79, 106003 (2019). https://doi.org/10.1016/j.polymertesting.2019.106003
  15. G. Beniah, K. Liu, W. H. Heath, M. D. Miller, K. A, Scheidt, and J. M. Torkelson, "Novel thermoplastic polyhydroxyurethane elastomers as effective damping materials over broad temperature ranges", Eur. Polyme. J., 84, 770 (2016). https://doi.org/10.1016/j.eurpolymj.2016.05.031
  16. R. P. Wool, and X. S. Sun, "Bio-based polymers and composites", ELSEVIER, 56 (2005).