Simulation of heat distribution in particles during micro field-activated sintering by considering electrical concentration and contact resistance

Dan Zhao, Jie Wang, Yi Yang, Gang Yang, Yi Qin, Jian Liu, Deqiang Yin

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

1 Citation (Scopus)
30 Downloads (Pure)

Abstract

Finite element simulations have been conducted to investigate the heat distribution between the particles from contact resistance and current density during the Micro-forming Fields Activated Sintering Technology (Micro-FAST). Results of effect for the arrangement modes of powder particles (Series connection and parallel connection) showed that the electro-heat focusing could be attributed to the remarkable difference of contact resistance between the particles.
Original languageEnglish
Title of host publication4th International Conference on New Forming Technology (ICNFT 2015)
EditorsY. Qin, T.A. Dean , J. Lin, S.J. Yuan, F. Vollerston
PublisherEDP Sciences
Number of pages6
ISBN (Print)9782759818235
DOIs
Publication statusPublished - 6 Aug 2015
Event4th International Conference on New Forming Technology - Crowne Plaza Glasgow, Glasgow, United Kingdom
Duration: 6 Aug 20159 Aug 2015
http://www.icnft2015.com/ (conference web site)

Publication series

NameMATEC Web of Conferences
PublisherEDP Sciences
Volume21

Conference

Conference4th International Conference on New Forming Technology
Abbreviated titleICNFT2015
CountryUnited Kingdom
CityGlasgow
Period6/08/159/08/15
Internet address

Keywords

  • FE simualtions
  • finite element
  • heat distribution
  • contact resistance
  • current density
  • micro-forming
  • sintering
  • powder particles

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  • Cite this

    Zhao, D., Wang, J., Yang, Y., Yang, G., Qin, Y., Liu, J., & Yin, D. (2015). Simulation of heat distribution in particles during micro field-activated sintering by considering electrical concentration and contact resistance. In Y. Qin, T. A. Dean , J. Lin, S. J. Yuan, & F. Vollerston (Eds.), 4th International Conference on New Forming Technology (ICNFT 2015) [10004] (MATEC Web of Conferences; Vol. 21). EDP Sciences. https://doi.org/10.1051/matecconf/20152110004