Control of the temperature coefficient of the DC resistivity in polymer-based composites

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• 作者：Mostafizur Rahaman (1)
  Tapan Kumar Chaki (1)
  Dipak Khastgir (1)
  
• 刊名：Journal of Materials Science
• 出版年：2013
• 出版时间：November 2013
• 年：2013
• 卷：48
• 期：21
• 页码：7466-7475
• 全文大小：1040KB
• 参考文献：1. Rahaman M, Chaki TK, Khastgir D (2011) Polym Compos 32:1790 CrossRef
  2. Sohi NJS, Rahaman M, Khastgir D (2011) Polym Compos 32:1148 CrossRef
  3. Shuying Y, Karen L, Azalia L, Heinrich DF, Robert J (2005) Compos Part A 36:691 CrossRef
  4. Rahaman M, Chaki TK, Khastgir D (2011) Shielding with conductive polymer and carbon fiber composites. SPE Plast Res Online doi: 10.1002/spepro.003964
  5. Al-Ghamdi AA, El-Tantawy F (2010) Compos Part A 41:1693 CrossRef
  6. Nayak L, Rahaman M, Khastgir D, Chaki TK (2011) Polym Bull 67:1029 CrossRef
  7. Rahaman M, Nayak L, Chaki TK, Khastgir D (2012) Adv Sci Lett 18:54
  8. Magioli M, Soares BG, Sirqueira AS, Rahaman M, Khastgir D (2012) J Appl Polym Sci 125:1476 CrossRef
  9. Hussain M, Yong-Ho C, Koichi N (2001) Compos Part A 32:1689 CrossRef
  10. Rahaman M, Chaki TK, Khastgir D (2013) J Appl Polym Sci 128:161 CrossRef
  11. Droval G, Feller JF, Salagnac P, Glouannec P (2008) Conductive polymer composites with double percolated architecture of carbon nanoparticles and ceramic microparticles for high heat dissipation and sharp PTC switching. Smart Mater Struct 17:025011, p10
  12. Rahaman M, Chaki TK, Khastgir D (2010) Adv Mater Res 123鈥?25:447 CrossRef
  13. Kang PH, Nho YC (2001) J Ind Eng Chem 7:199
  14. Saraydin D, Karadag E, G眉ven O (1997) Polym J 29:631 CrossRef
  15. El-Tantawy F (2001) Eur Polym J 37:565 CrossRef
  16. Tagachi H, Matsu-ura S, Nagao M, Kido H (1999) Phys B 270:325 CrossRef
  17. Ghosh P, Chakrabarti A (2000) Eur Polym J 36:1043 CrossRef
  18. Soo-Jin PH, Min-Kang S, Jae-Rock L (2001) Carbon Sci 2:159
  19. Wong CP, Shijian L (2000) Investigation on effect of carbon black and polymer matrix on conductive polymer composites with positive temperature coefficient. International Symposium on Advanced Packaging Materials p 343
  20. Xu HP, Wu YH, Yang DD, Wang JR, Xie HQ (2011) Rev Adv Mater Sci 27:173
  21. Rahaman M, Chaki TK, Khastgir D (2011) J Mater Sci 46:3989. doi:10.1007/s10853-011-5326-x CrossRef
  22. Wang X, Zhang G (2008) J Mater Sci Mater Electron 19:1105 CrossRef
  23. Selvin TP, Adedigba AA, Mamdouh A, Muataz AA, De SK, Rahaman M, Chaki TK, Khastgir D, Bandyopadhyay S (2012) J Mater Sci 47:3344. doi:10.1007/s10853-011-6174-4 CrossRef
  24. Rahaman M, Chaki TK, Khastgir D (2012) Adv Sci Lett 10:115 CrossRef
  25. http://www.bpf.co.uk/Plastipedia/Polymers/EVA.aspx. Accessed 10 Jan 2012
  26. MIL-HDBK (1984) Military standardization handbook. Thermal expansion. Linear thermal expansion of typical elastomers and common alloys. 149B, p 63
  27. http://www.engineeringtoolbox.com/linear-expansion-coefficients-d_95.html. Accessed 10 Jan 2012
  28. Sau KP, Chaki TK, Khastgir D (1999) J Appl Polym Sci 71:887 CrossRef
  29. Sau KP, Chaki TK, Khastgir D (1998) Polymer 39:6461 CrossRef
  30. Mattson B, Stenberg B (1992) Rubber Chem Technol 65:315 CrossRef
  31. Zhang C, Ma CA, Wang P, Sumita M (2005) Carbon 43:2544 CrossRef
  
• 作者单位：Mostafizur Rahaman (1)
  Tapan Kumar Chaki (1)
  Dipak Khastgir (1)
  
  1. Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India
  

文摘

In this study, the roles of polymer matrices and filler additives in controlling the positive temperature coefficient (PTC)/negative temperature coefficient (NTC) behavior of DC resistivity at high temperature for semicrystalline ethylene vinyl acetate copolymer, amorphous acrylonitrile butadiene copolymer, and their blend composites filled with different carbon fillers like Conductex carbon black, Printex carbon black, and short carbon fiber have been investigated. It is seen that the PTC/NTC behavior of resistivity depends on the characteristics of both polymer matrices and filler additives. The anomaly in the results are due to polymer crystallinity, shape and size of fillers, and their thermal expansion coefficient, that play major role in controlling the PTC/NTC of resistivity at high temperature for the composites. Finally, reproducibility of composite resistivity has been evaluated with their some proposed practical applications. These composites can be used as both PTC and NTC thermistors.