Fundamental Study on Biomachining : Machining of Metals by Thiobacillus ferrooxidans
書誌事項
- タイトル別名
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- Fundamental Study on Biomachining Machi
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In this work, we investigate the possibility of biological machining by bacteria as a new technique for metal removal. Some kinds of chemolithotrophic bacteria gain energy from inorganic matter and fix carbon dioxide from the air. One of them, the bacterium Thiobacillus ferrooxidans, "eats" metals. Machining of grooves on pure iron and pure copper by Thiobacillus ferrooxidans is experimentally investigated. The experimental analysis showed that biomachining was possible, since the depth of the grooves generated on the workpiece increased almost linearly with the machining time. Furthermore, electric-field-assisted biomachining proved to be even more effective, because the removed rate became much higher under an electric field.
収録刊行物
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- JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing
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JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing 39 (4), 837-842, 1996
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205119148800
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- NII論文ID
- 130003750539
- 110004089605
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- NII書誌ID
- AA10898309
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- NDL書誌ID
- 4099068
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- ISSN
- 13408062
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可