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.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | EUSPEN 2005 - Proceedings of the 5th International Conference of the European Society for Precision Engineering and Nanotechnology |
| 出版者 | euspen |
| ページ | 541-544 |
| ページ数 | 4 |
| 出版物ステータス | Published - 2005 |
| 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 8 → 2005 5 11 |
Other
| Other | 5th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2005 |
|---|---|
| 国 | France |
| 市 | Montpellier |
| 期間 | 05/5/8 → 05/5/11 |
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ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- Mechanical Engineering
- Materials Science(all)
- Environmental Engineering
- Instrumentation
これを引用
Grinding characteristics and surface modifying effects on ELID ground biocompatible Co-Cr alloy for artificial joint. / Katahira, K.; Mizutani, M.; Akinou, Y.; Komotori, Jun; Ohmori, H.; Uehara, Y.
EUSPEN 2005 - Proceedings of the 5th International Conference of the European Society for Precision Engineering and Nanotechnology. euspen, 2005. p. 541-544.研究成果: Conference contribution
}
TY - GEN
T1 - Grinding characteristics and surface modifying effects on ELID ground biocompatible Co-Cr alloy for artificial joint
AU - Katahira, K.
AU - Mizutani, M.
AU - Akinou, Y.
AU - Komotori, Jun
AU - Ohmori, H.
AU - Uehara, Y.
PY - 2005
Y1 - 2005
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84919921552&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84919921552&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84919921552
SP - 541
EP - 544
BT - EUSPEN 2005 - Proceedings of the 5th International Conference of the European Society for Precision Engineering and Nanotechnology
PB - euspen
ER -