Micro-electrical discharge machining of reaction-bonded silicon carbide (RB-SiC)

Pay Jun Liew, Jiwang Yan, Tsunemoto Kuriyagawa

研究成果: Paper査読

抄録

In this work, a series of micro EDM experiments were carried out to investigate the effect of electrode shape, electrode diameter, and the rotation of electrode on the form accuracy, dimensional accuracy and surface properties of RB-SiC. It was found that with the rotating electrode, better form accuracy, surface finish, and dimensional accuracy can be obtained. Spherical electrodes were able to produce better cross-sectional profiles of micro holes compared to cylindrical electrodes. Hole expansion was found to decrease when the cylindrical electrode diameter increases, while the radius of spherical electrode does not have a linear relationship with the overcut.

本文言語English
出版ステータスPublished - 2011 12 1
イベント6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011 - Omiya Sonic City, Saitama, Japan
継続期間: 2011 11 82011 11 10

Other

Other6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011
CountryJapan
CityOmiya Sonic City, Saitama
Period11/11/811/11/10

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

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