Effect of sintering temperature on densification of WC-6Co cemented carbide sintered by coupled multi-physical fields activated technology

Y. Zhou, Y. Yang, G. Yang, Yi Qin

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Abstract

WC-6Co cemented carbide was manufactured successfully by coupled multi-physical fields activated technology with the Gleeble-1500 thermal simulation equipment for the reason of studying the effect of sintering temperature on the densification and microstructures of samples sintered under multi-physical fields. And the results demonstrate that the densification is better with the increasing of sintering temperature. The best density about 98.76% is obtained with the
sintering temperature of 1200℃. Besides, both the number of closed pores in microstructure and the value of hardness of samples decrease obviously as increasing of temperature.
Original languageEnglish
Title of host publicationAdvances in Manufacturing Technology XXVIII
Subtitle of host publicationProceedings of the 12th International Conference on Manufacturing Research (ICMR2014) : Incorporating the 29th National Conference on Manufacturing Research : 9th-11th September 2014
EditorsFayyaz Rehman, Nicholas Woodfine, Ramesh Marasini
Place of PublicationSouthampton
Number of pages6
Publication statusPublished - 9 Sep 2014
Event12th International Conference on Manufacturing Research - Southampton Solent University, Southampton, United Kingdom
Duration: 9 Sep 201411 Sep 2014
http://www.solent.ac.uk/conference-centre/events/icmr-2014/icmr-2014.aspx

Conference

Conference12th International Conference on Manufacturing Research
Abbreviated titleICMR2014
CountryUnited Kingdom
CitySouthampton
Period9/09/1411/09/14
Internet address

Keywords

  • WC-6Co
  • sintering temperature
  • densification
  • cemented carbides
  • grain size
  • mechanical properties

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    Zhou, Y., Yang, Y., Yang, G., & Qin, Y. (2014). Effect of sintering temperature on densification of WC-6Co cemented carbide sintered by coupled multi-physical fields activated technology. In F. Rehman, N. Woodfine, & R. Marasini (Eds.), Advances in Manufacturing Technology XXVIII: Proceedings of the 12th International Conference on Manufacturing Research (ICMR2014) : Incorporating the 29th National Conference on Manufacturing Research : 9th-11th September 2014