抄録
Co-Cr alloy used as a biomaterial is required to possess excellent resistance to corrosion, wear, and corrosion fatigue. In addition, it needs to have a mirror-like surface finish for improved chemical stability. In the present work, we performed Electrolytic In-Process Dressing (ELID) grinding of Co-Cr alloy, and evaluated the processing characteristics and the resulting surface properties. Final finishing using a #8000 wheel produced an extremely smooth ground surface with a roughness Ra of 0.005 μm. In addition, samples ground using ELID demonstrated superior surface hardness compared to those of the as-polished samples. These advantages can be attributed to the diffusion of oxygen produced during ELID grinding.
本文言語 | English |
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ページ | 541-544 |
ページ数 | 4 |
出版ステータス | Published - 2005 1月 1 |
イベント | 5th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2005 - Montpellier, France 継続期間: 2005 5月 8 → 2005 5月 11 |
Other
Other | 5th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2005 |
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国/地域 | France |
City | Montpellier |
Period | 05/5/8 → 05/5/11 |
ASJC Scopus subject areas
- 産業および生産工学
- 機械工学
- 材料科学(全般)
- 環境工学
- 器械工学