Surface finishing of cemented carbide by large-area EB irradiation

Hongge Guo, Ryoji Kitada, Akira Okada, Yoshiyuki Uno

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

Cemented carbide has many excellent properties, such as high strength, high hardness and so on. However, it is difficult to apply conventional surface finishing or surface modification methods for the cemented carbide. In this paper, a new surface finishing by large-area electron beam(EB) irradiation is proposed, and the possibility of surface smoothing and surface modification was discussed. The experimental results clarified that high-efficient surface smoothing was possible under the proper EB conditions. The repellency and the releasability of molded resin could be improved by large-area EB irradiation.

Original languageEnglish
Pages451-454
Number of pages4
Publication statusPublished - Jan 1 2010
Event16th International Symposium on Electromachining, ISEM 2010 - Shanghai, China
Duration: Apr 19 2010Apr 23 2010

Other

Other16th International Symposium on Electromachining, ISEM 2010
CountryChina
CityShanghai
Period4/19/104/23/10

Keywords

  • Cemented carbide
  • Large-area electron beam ( EB) irradiation
  • Surface modification

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Guo, H., Kitada, R., Okada, A., & Uno, Y. (2010). Surface finishing of cemented carbide by large-area EB irradiation. 451-454. Paper presented at 16th International Symposium on Electromachining, ISEM 2010, Shanghai, China.